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Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Caffeic acid for Sale > Viablife Caffeic Acid-Pharmaceutice Intemediates Powder Sam
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Viablife Caffeic Acid-Pharmaceutice Intemediates Powder Sam

6 Inquiries

Unit Price: Get Latest Price
CAS No.:

331-39-5

Grade:

Chemical Grade

Content:

99%

Port:

China

Brand:

viablife

Packaging:

1kg/25kg

Price valid (until):

2025-05-01

Company Type:
Manufactory
Location:
China
Qualification:
Main Products:

Viablife Ceramide NP,3-(3,4-dihydroxyphenyl)propanoic acid

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    It is a natural phenolic compound, mainly derived from various plants such as lemon peel, Ranunculaceae plant roots, andValeriana officinalis.
    The usage of caffeic acid in whitening beauty products typically 0.5-2%.
    Caffeic Acid is a natural phenolic compound initially found primarily in plants.
    As a natural Antioxidant and antibacterial ingredient, it is commonly used for pharmaceutical, cosmetic, dermatological and aesthetic applications.
    Caffeic Acid is multifunctional. It has antioxidant and brightening functions, and can be used as a preservative in cosmetic products.
    The mechanism of brightening function of caffeic acid is primarily based on the following two facts:
    1. The chemical structure of caffeic acid is very similar to L-tyrosine.
    Therefore, caffeic acid can be degraded by tyrosinase to become a competitive inhibitor of melanin.
    2. Caffeic acid can inhibit melanin production by inhibiting the signaling pathway between tyrosinase and MITF (microphthalmia-associated transcription factor).

    Items Specifications
    Synonyms 3,4-Dihydroxycinnamic Acid
    Appearance Light yellow to yellowish brown crystal
    Grade Pharmaceutical grade

    Product advantages

    1.The purity of most caffeic acid available on the market ranges from 70% to 90%. Its color is typically dark yellow, which is believed to be caused by impurities. This low-quality caffeic acid can pose challenges when used in cosmetic products.
    2.Viablife, however, uses its unique and precise biosynthesis and fermentation technology to product high-purity (>99%) caffeic acid, making it a superior choice with higher purity and a lighter color.


    Product efficacy

    1.Exhibits antioxidant effects both in vivo and in vitro
    Caffeic acid demonstrates extraordinary free radical scavengin capabilities
    In DPPH and ABTS experiments, it outperforms other phenolic acid compounds and cinnamic acid derivatives.
    2.Antibacterial
    Caffeic acid shows strong antimicrobial properties, particularly in inhibiting the growth of aflatoxin.
    3.Inhibits fibrosarcoma cancer cell proliferation
    4.Immunomodulatory properties
    5.Anti-inflammatory activity
    6.Acts as a neurodepressant, promoting sleep and reducing anxiety


    Product Application

    1.Anti-flammatory active agent

    Shop Caffeic Acid-Pharmaceutice Intemediates Powder Max-Detailed Image 1

    About us

    Viablife is a hightech enterprise that is specialized in enzymatic synthesis and biomanufacturing of active pharmaceutical ingredients, fine chemicals, natural dyes, pharmaceutical intermediates, and food additives. Viablife has a world class R&D team that has a broad range of experience in fermentation, enzymes, metabolic engineering and synthetic biology. Viablife has its own manufacturing center Jiangxi Viablife Biopharmaceutical Co., Ltd., a wholly owned subsidiary located in Nanchang, China. The goal of Viablife is to develop green, efficient and cost effective biomanufacturing processes for industrially natural products.

    Shop 4-Hydroxy-D-Phenylglycine-Nutraceuticals Powder Max-Detailed Image 2

    Basic Info
    Product Name:

    Caffeic acid

    Other Name:

    2-Propenoic acid,3-(3,4-dihydroxyphenyl)-;Cinnamic acid,3,4-dihydroxy-;3-(3,4-Dihydroxyphenyl)-2-propenoic acid;Caffeic acid;3,4-Dihydroxycinnamic acid;3-(3,4-Dihydroxyphenyl)propenoic acid;4-(2-Carboxyethenyl)-1,2-dihydroxybenzene;4-(2′-Carboxyvinyl)-1,2-dihydroxybenzene;3,4-Dihydroxybenzeneacrylic acid;NSC 57197;NSC 623438;DHCA

    CAS No.:

    331-39-5

    Molecular Formula:

    C9H8O4

    InChIKeys:

    InChIKey=QAIPRVGONGVQAS-UHFFFAOYSA-N

    Molecular Weight:

    180.15700

    Exact Mass:

    180.16

    EC Number:

    206-361-2

    HScode:

    2942000000

    Characteristics
    PSA:

    77.76000

    XLogP3:

    1.2

    Appearance:

    yellow to tan powder

    Density:

    1.478 g/cm3

    Melting Point:

    225 °C (decomp)

    Boiling Point:

    416.8ºC at 760 mmHg

    Flash Point:

    220ºC

    Refractive Index:

    1.707

    Water Solubility:

    Sparingly soluble in cold water. Freely soluble in hot water, cold alcohol.

    Storage Conditions:

    Store at RT.

    PKA:

    4.62(at 25 °C)

    Hazard Identification

    Classification of the substance or mixture

    Skin irritation, Category 2

    Eye irritation, Category 2

    Specific target organ toxicity – single exposure, Category 3

    Carcinogenicity, Category 2

    Reproductive toxicity, Category 2

    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

    H351 Suspected of causing cancer

    H361 Suspected of damaging fertility or the unborn child

    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.

    P203 Obtain, read and follow all safety instructions before use.

    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.

    P318 IF exposed or concerned, get medical advice.

    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:

    Manufactory

    Main Products:

    Viablife Ceramide NP,3-(3,4-dihydroxyphenyl)propanoic acid

    Location:

    3rd Floor, Building No.5, Liangzhu University Science Park, Yuhang District, Hangzhou, Zhejiang

    Payment Terms:

    TT against copy of documents

    Average lead Time:

    15

    Total Annual Revenue:

    Less than $1 million

    Total Employees:

    51-100

    Year of Establishment:

    2015

  • Inquiry History
    6 Inquiries
    Country Product Purchase Quantity Date Posted
    Argentina

    caffeic acid

    50 G Jan 7, 2026
    India

    Caffeic acid

    5.00 KG Apr 2, 2026
    India

    Caffeic acid

    50.00 KG Mar 30, 2026
    United States

    Caffeic Acid

    100 KG Oct 7, 2025
    United States

    caffeic acid

    5 KG Jun 3, 2025
    Bangladesh

    Butyl Acetate

    1.00 KG Nov 11, 2025
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