Product
Supplier
Encyclopedia
Inquiry
Home > Biochemical Engineering > Polypeptide > Apigenin for Sale > SS-31|Factory direct delivery of high-purity white powder, 99% purity, 10mg, 50mg
SS-31|Factory direct delivery of high-purity white powder, 99% purity, 10mg, 50mg buy - large image1
SS-31|Factory direct delivery of high-purity white powder, 99% purity, 10mg, 50mg buy - image1
SS-31|Factory direct delivery of high-purity white powder, 99% purity, 10mg, 50mg buy - image2
SS-31|Factory direct delivery of high-purity white powder, 99% purity, 10mg, 50mg buy - image3
SS-31|Factory direct delivery of high-purity white powder, 99% purity, 10mg, 50mg buy - image4
SS-31|Factory direct delivery of high-purity white powder, 99% purity, 10mg, 50mg buy - image5
SS-31|Factory direct delivery of high-purity white powder, 99% purity, 10mg, 50mg buy - image6

SS-31|Factory direct delivery of high-purity white powder, 99% purity, 10mg, 50mg

12 Inquiries

Unit Price: Get Latest Price
CAS No.:

520-36-5

Grade:

Industrial Grade

Content:

99%

Port:

Guangzhou

Brand:

HY

Packaging:

Customizable (vials,sealed bottles)

Sample Available:

Yes

Price valid (until):

2026-10-17

Company Type:
Trader
Location:
China
Average Lead Time:
7 days
Qualification:
Main Products:

peptide,cosmetics

  • Product Details

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    Tianjin Hengyuanxing Trading Co., Ltd. is a professional enterprise specializing in the research, production and supply of active peptide raw materials. It has been deeply engaged in the field of peptide health and nutrition, and is committed to providing high-quality, stable and cost-effective peptide raw material solutions for the food, health supplement, cosmetics and pharmaceutical industries.

    The company has a standardized production system and strict quality control procedures to ensure that the product purity, activity and safety meet the standards. Its main products include small molecule active peptides, collagen peptide, soybean peptide, wheat peptide, fish skin peptide and other types of peptide raw materials, which have advantages such as small molecular weight, easy absorption, good solubility and wide application range.

    We focus on quality as the core and customer needs as the orientation, providing stable supply, flexible customization, technical support and one-stop procurement services. We have established long-term stable partnerships with many domestic and foreign enterprises and help customers create more competitive high-quality products.

    Packaging: Protected from light and sealed

    • Delivery time: After payment confirmation, tracking information and product images will be provided. The delivery time is 3-5 days

    • Logistics: Multiple international logistics channels are supported. Appropriate transportation solutions will be recommended based on the destination

    Support for small batch samples and large quantity customization; technical inquiries can be provided; stable supply prices can be negotiated for long-term cooperation.

    Customers are welcome to inquire about quotations, request sample materials, and contact us by sending messages at any time.



    Shop SS-31|Factory direct delivery of high-purity white powder, 99% purity, 10mg, 50mg-Detailed Image 1 Shop SS-31|Factory direct delivery of high-purity white powder, 99% purity, 10mg, 50mg-Detailed Image 2 Shop SS-31|Factory direct delivery of high-purity white powder, 99% purity, 10mg, 50mg-Detailed Image 3 Shop SS-31|Factory direct delivery of high-purity white powder, 99% purity, 10mg, 50mg-Detailed Image 4 Shop SS-31|Factory direct delivery of high-purity white powder, 99% purity, 10mg, 50mg-Detailed Image 5 Shop SS-31|Factory direct delivery of high-purity white powder, 99% purity, 10mg, 50mg-Detailed Image 6

    Items Specifications
    Product Name
    SS-31
    Purity >99%
    Appearance White Powder
    Grade Pharmacy Grade
    Packaging 10mg/vial, 10vials/box 
    MOQ 10vials


     FAQ


    Q1: After-sales service of products?

    A :After purchasing products from our factory, we have a professional technical team and after-sales team to serve you and solve all your problems in the future

    Q2: Can I get some samples?

    A: Yes, we can provide samples, but the customer will pay for shipping.

    Q3: How do I start payment?

    A : Payments can be made via Alipay Bitcoin, T/T, wire transfer 

    Q4: How to confirm product quality before placing an order?

    A: You can get free samples of some products. You only need to pay for shipping. You can send us your product specifications and requirements, and we will produce products according to your requirements.

    Q5: What is your minimum order quantity?

    A: The minimum quantity we can order is 1 kg. But usually we can accept a smaller quantity, such as 100 grams, but at the cost of 100% sample fee.

    Q6: Delivery time?

    A: We deliver the goods in 3-7 days with a tracking number. Transit times vary from country to country. Please consult.

    Shop SS-31|Factory direct delivery of high-purity white powder, 99% purity, 10mg, 50mg-Detailed Image 7 Shop SS-31|Factory direct delivery of high-purity white powder, 99% purity, 10mg, 50mg-Detailed Image 8 Shop SS-31|Factory direct delivery of high-purity white powder, 99% purity, 10mg, 50mg-Detailed Image 9


    our advantage


    1. Samples are provided for test;

    2. Good quality products;

    3. 100% secure delivery.

    4. secure your money, lower the risk

    Payment ways:T.T Alipay BTC,USDT,bank tranfer

    Delivery: EMS/ EUB/ USPS/ UPS/ TNT/ FEDEX/ DHL etc

    Packaging:safe and discreet packaging
    Shop SS-31|Factory direct delivery of high-purity white powder, 99% purity, 10mg, 50mg-Detailed Image 10 Shop SS-31|Factory direct delivery of high-purity white powder, 99% purity, 10mg, 50mg-Detailed Image 11

    ECHEMI Editorial Reference
    Apigenin is a competitive CYP2C9 inhibitor with a Ki of 2 μM.
    Solid
    Apigenin is a trihydroxyflavone that is flavone substituted by hydroxy groups at positions 4', 5 and 7. It induces autophagy in leukaemia cells. It has a role as a metabolite and an antineoplastic agent. It is a conjugate acid of an apigenin-7-olate.|Chamomile is an aromatic oil extracted from the flowers or leaves of the daisy-like plants including German chamomile (Matricaria recutita) and Roman or English chamomile (Chamaemelum nobile). Extracts, oils and teas made from chamomile are used for its soothing qualities as a sedative, mild analgesic and sleep medication. Chamomile has not been implicated in causing serum enzyme elevations or clinically apparent liver injury.|5,7,4'-trihydroxy-flavone, one of the FLAVONES.

    Basic Info
    Product Name:

    Apigenin

    Other Name:

    4H-1-Benzopyran-4-one,5,7-dihydroxy-2-(4-hydroxyphenyl)-;Flavone,4′,5,7-trihydroxy-;5,7-Dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one;Apigenin;Chamomile;C.I. Natural Yellow 1;4′,5,7-Trihydroxyflavone;Apigenine;Apigenol;5,7,4′-Trihydroxyflavone;LY 080400;UCCF 031;Pelargidenon 1449;Apegenin;Versulin;NSC 83244;5,7-Dihydroxy-2-(4-hydroxyphenyl)chromen-4-one;5,7-Dihydroxy-2-p-hydroxyphenyl-4-chromenone;ST 056301;461015-54-3

    CAS No.:

    520-36-5

    Molecular Formula:

    C15H10O5

    InChIKeys:

    InChIKey=KZNIFHPLKGYRTM-UHFFFAOYSA-N

    Molecular Weight:

    270.23700

    Exact Mass:

    270.24

    EC Number:

    926-224-7

    UNII:

    7V515PI7F6

    NSC Number:

    83244

    DSSTox ID:

    DTXSID6022391

    Color/Form:

    Yellow needles from aqueous pyridine

    HScode:

    2942000000

    Categories:

    Polypeptide

    Characteristics
    PSA:

    90.90000

    XLogP3:

    1.7

    Appearance:

    Solid

    Density:

    1.548 g/cm3

    Melting Point:

    347.5 °C

    Boiling Point:

    555.5ºC at 760 mmHg

    Flash Point:

    217ºC

    Refractive Index:

    1.732

    Water Solubility:

    DMSO: 27 mg/mL;In water, 183 mg/L at 25 deg C (est)

    Storage Conditions:

    -20ºC

    Vapor Pressure:

    1.01X10-10 mm Hg at 25 deg C (est)

    Henrys Law Constant:

    Henry's Law constant = 5.12X10-17 atm-cu m/mol at 25 °C (est)

    Dissociation Constants:

    pKa1 = 7.12 (phenol); pKa2 = 8.10 (phenol) (est)

    Collision Cross Section:

    156 Ų [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]

    Experimental Properties:

    Hydroxyl radical reaction rate constant = 2.31X10-10 cu cm/molec-sec at 25 °C (est)|Ozone reaction rate constant = 1.05X10-16 cu cm/molec sec at 25 °C (est)

    Research
    Class:

    Mitochondria-targeted tetrapeptide (Szeto-Schiller peptide)

    Status:

    FDA-approved (Forzinity) — Accelerated Approval 2025

    Mechanism:

    A cell-permeable, synthetic tetrapeptide (D-Arg-Dmt-Lys-Phe-NH₂) that selectively concentrates in the inner mitochondrial membrane and reversibly binds to cardiolipin, a phospholipid essential for electron transport chain (ETC) function. By stabilizing cardiolipin, SS-31 restores mitochondrial bioenergetics, reduces cytochrome c peroxidase activity, and prevents oxidative damage in cells with impaired mitochondrial function.

    Activity note:

    SS-31 does not act via traditional receptor agonism. It binds cardiolipin with high selectivity in the inner mitochondrial membrane. Functional EC₅₀ values are context-dependent (cell type, stress model). Key electrophysiology studies report mitochondrial membrane potential restoration at nanomolar concentrations.

    Source:

    Szeto HH, et al. AAPS J. 2006;8(2):E277-E283. Birk AV, et al. J Am Soc Nephrol. 2014;25(6):1157-1169.DOI

    Clinical Development:

    NCT03098797; NCT02814097; NCT02976038; NCT03354065

    FDA:

    Forzinity (approved 2025-09-19)

    References
    ChEMBL:

    CHEMBL3833370

    DrugBank:

    DB11981

    KEGG DRUG:

    D10925

    PubChem:

    PubChem

    Disclaimer:

    Elamipretide (Forzinity) is FDA-approved under accelerated approval for Barth syndrome. This listing is for industrial and laboratory research use only. Research-chemical listings on B2B marketplaces are not interchangeable with approved medicines. Confirm CAS, specification, and regulatory pathway with the seller. It is not medical advice, a clinical recommendation, or an approved therapy description.

    Hazard Identification

    Classification of the substance or mixture

    Skin irritation, Category 2

    Eye irritation, Category 2

    Specific target organ toxicity – single exposure, Category 3

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H315 Causes skin irritation

    H319 Causes serious eye irritation

    H335 May cause respiratory irritation

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

    P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...

    P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

    P271 Use only outdoors or in a well-ventilated area.

    Response

    P302+P352 IF ON SKIN: Wash with plenty of water/...

    P321 Specific treatment (see ... on this label).

    P332+P317 If skin irritation occurs: Get medical help.

    P362+P364 Take off contaminated clothing and wash it before reuse.

    P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

    P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.

    P319 Get medical help if you feel unwell.

    Storage

    P403+P233 Store in a well-ventilated place. Keep container tightly closed.

    P405 Store locked up.

    Disposal

    P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    peptide,cosmetics

    Location:

    Room 020, Area 2, Kechuang Industrial Incubation Base, No.58 Zhenxing Road, Huanghuadian Town, Wuqing District, Tianjin City

    Average lead Time:

    7 days

    Total Annual Revenue:

    Less than $1 million

    Total Employees:

    11-50

    Year of Establishment:

    2025

    Company profile
    Tianjin Hengyuanxing Trading Co., Ltd. is a company that produces peptides.  We always regard the value of our customers as our top priority. We focus on high quality, competitive prices, flexible order quantities, and timely delivery. Our products are mainly exported to customers in European countries, the United States, and Australia. 

    High purity and compliance
    Produced in GMP-certified factories, the peptide purity reaches over 99%. It has passed international inspections by SGS, ISO, etc., meeting standards of multiple countries, such as the EU CE and the US FDA, meeting the strict requirements of foreign trade exports and avoiding customs clearance delays due to quality issues.

    Customization and supply chain advantages
    Customized peptide products with different molecular weights and sequences can be provided according to customer needs, with flexible minimum order quantities. Relying on the transportation hub factory in North China and direct cooperation with raw material suppliers, the production cycle is shortened to 7-15 days, ensuring the rapid delivery of orders.

    Technology and cost control
    With an in-house R&D team, advanced processes such as solid-phase synthesis are adopted to reduce impurity generation. The combination of large-scale production and local supply chain results in a 10%-15% cost reduction compared to competitors, providing customers with high-value products and enhancing their market competitiveness.

    Customized services
    We can provide customized peptide products with different molecular weights and purities according to customer requirements. We also offer small batch trial orders and exclusive packaging design.

    Inquire now
    We also welcome OEM and ODM orders. Being in cooperation with all brands is a great honor and privilege, regardless of whether the brand is a start-up enterprise. We look forward to your every visit. We welcome both new and old customers to contact us to establish future business relationships and achieve mutual success together!

  • Inquiry History
    12 Inquiries
    Country Product Purchase Quantity Date Posted
    United Kingdom

    Apigenin Luteolin

    1 KG Jul 3, 2026
    India

    Apigenin

    10 G May 22, 2026
    India

    Apigenin

    1.00 KG Mar 2, 2026
    India

    apigenin powder 98%

    1 KG Jan 19, 2026
    Indonesia

    APIGENIN

    500 G Nov 21, 2025
    France

    Apigenin

    10 KG Oct 24, 2025
    Australia

    Apigenin

    1 KG Nov 15, 2024
    United States

    Apigenin

    4000 KG Oct 10, 2024
    Mexico

    Apigenin

    10 G Sep 21, 2024
    United States

    98% Apigenin powder

    10 KG Sep 4, 2024
    Chile

    Apigenin

    25 KG Mar 26, 2024
    Vietnam

    Chamomile Extract 98% apigenin powder

    120 KG Jan 10, 2024
    Post an enquiry for this product
pic ×

Scan the QR Code to Share

All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.

According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.

The information shown above is provided by the enterprise itself, and the authenticity, accuracy and legitimacy of the content are the responsibility of the publishing company. ECHEMI does not bear any guarantee responsibility for this. Please be aware that risks in internet transactions objectively exist.

Feedback & Suggestions
Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.