Product
Supplier
Encyclopedia
Inquiry
Home > Pharmaceutical Intermediates > Antispasticity Agents > Pyrroloquinoline quinone for Sale > 99% Raw Power Pyrrolo PQQ CAS 72909-34-3 Pharmaceutical Grade
99% Raw Power Pyrrolo PQQ  CAS 72909-34-3 Pharmaceutical Grade buy - large image1
99% Raw Power Pyrrolo PQQ  CAS 72909-34-3 Pharmaceutical Grade buy - image1
99% Raw Power Pyrrolo PQQ  CAS 72909-34-3 Pharmaceutical Grade buy - image2
99% Raw Power Pyrrolo PQQ  CAS 72909-34-3 Pharmaceutical Grade buy - image3
99% Raw Power Pyrrolo PQQ  CAS 72909-34-3 Pharmaceutical Grade buy - image4
99% Raw Power Pyrrolo PQQ  CAS 72909-34-3 Pharmaceutical Grade buy - image5
99% Raw Power Pyrrolo PQQ  CAS 72909-34-3 Pharmaceutical Grade buy - image6

99% Raw Power Pyrrolo PQQ CAS 72909-34-3 Pharmaceutical Grade

TDS 4 Inquiries

Unit Price: Get Latest Price
CAS No.:

72909-34-3

Grade:

Pharmaceutical Grade

Content:

99%

Port:

SHANGHAI

Brand:

HyperChem

Packaging:

1kg/Bag, 25kg/drum

Price valid (until):

2025-12-28

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

Pharmaceuticals,Peptide,Cosmetics,Nutritional Supplements

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Name

    PQQ

    CAS number

    72909-34-3

    Description

    This unique architecture allows it to function as a proficient cofactor for certain bacterial dehydrogenases, facilitating electron transfer during enzymatic reactions more efficiently than other common cofactors in specific redox processes.

    Structural formula

     Shop 99% Raw Power Pyrrolo PQQ  CAS 72909-34-3 Pharmaceutical Grade-Detailed Image 1

    Molecular Formula

    C14H6N2O8

    Molecular Weight

    330.21 g/mol

    Appearance

    White powder

    Quality Standard

    99%

    Storage Condition

    Cool dry place( away from the light)

    Shelf Life

    >2 years if stored properly

    Sample package

    Aluminium foil bag

    Commercial package

    Aluminium Tin, Fiber drum

    Origin

    China

    PQQ More Info

    PQQ  is a small, redox-active quinone compound with the CAS Registry Number 72909-34-3. Its distinctive tricyclic ortho- structure features fused pyrrole and  rings with carboxylic acid groups, making it a highly stable aromatic compound. This unique architecture allows it to function as a proficient cofactor for certain bacterial dehydrogenases, facilitating electron transfer during enzymatic reactions more efficiently than other common cofactors in specific redox processes.

     

    The primary biochemical role of PQQ is to serve as an essential cofactor for a distinct class of bacterial dehydrogenases, including methanol dehydrogenase and glucose dehydrogenase. In this capacity, it shuttles electrons from the enzyme's substrate to the electron transport chain, playing a critical role in the metabolism of various bacteria. Beyond its function as a cofactor, it has been identified in mammalian tissues and is investigated for its potent antioxidant properties, where it can undergo thousands of redox cycles, potentially protecting cells from oxidative stress.

     

    The most prominent application and research interest in PQQ lies in the field of dietary supplements and nutraceuticals. It is marketed for its potential to support cognitive function, energy metabolism, and mitochondrial biogenesis. Studies in animal models have shown that PQQ supplementation can stimulate the growth and development of new mitochondria, the energy powerhouses of cells, a process that is crucial for cellular health and vitality. This has generated significant interest in its potential for promoting overall health and combating age-related decline.

     

    PQQ is available as a dietary supplement, typically in the form of disodium pyrrolo , which enhances its stability and bioavailability. It is commonly found in capsule or tablet form, often combined with other nutrients like CoQ10 to synergistically support mitochondrial function. While it is present in trace amounts in various foods such as kiwi fruit, papaya, celery, and green tea, supplementation provides a much more concentrated dose for its proposed pharmacological effects.

     

    The safety profile of PQQ from clinical studies appears to be favorable, with no significant adverse effects reported at commonly used supplemental doses. Research in humans has demonstrated good tolerance over periods of several months. However, as with many bioactive compounds used in supplements, the long-term effects of high-dose supplementation are not yet fully established. Its status as a novel vitamin for humans remains a subject of scientific debate, as an essential dietary requirement has not been conclusively proven, but its potent biological activities continue to make it a compelling subject of nutritional and biochemical research.


    Package Image

    Shop High Quality Oxytocin CAS 50-56-6-Detailed Image 2

    Shop USP Quality Standard API Finasteride Powder with CAS 98319-26-7-Detailed Image 3



    FAQ

    Q1. Can I get a free sample?

    We can send you a samll free sample, and you only need to pay for the shipping cost.


    Q2. What is the HyperChem payment term?

    T/T in advance
    LC at sight
    DP at sight

    Bank transfer

    PayPal

    Bitcoin...


    Q3. What is HyperChem shipment policy?

    Our policy is to strive for the quickest shipment time possible.

    For ready stock samples, they are usually shipped within 3 working days after payment received.
    For non-ready stock, please contact HyperChem sales team to negotiate.


    Q4. What is HyperChem shipment term?

    By Express  
    FedEx  UPS  DHL  EMS                               
    Fast: 3-7 days around, high cost, door to door service

    By Air                                        
    Suitable for more than 50kg 
    Fast: 3-7 days, hight cost, port to port, professional broker needed 

    By Sea
    Suitable for more than 500kg      
    Fast: 7-45 days, low cost, port to port, professional broker needed 


    We will always attempt to utilize the quickest and most affordable way for customers to receive orders. And follow -up with customers via email for all shipment details as well as updated track information until it arrives without damage.


    Q5. What HyperChem will provide after shipment?

    For sample orders: 
    After shipment is done, an timely email including:

    1. Track details (Fedex /TNT/DHL/EMS Track number)
    2. Packaging photo
    3. COA, MSDS, etc
    4. Dispatch date & Estimated arriving time
    5. Shipping invoice

    For commercial orders
    A full set of shipment documents as well as package photos can be provided in scan-copy and original, to help customers complete the customs clearance process.



    Company Profile

    Established in 2013, Hyper Chem has exclusive tie-ups with leading manufacturers, supplying raw materials produced in GMP and ISO 9002 certified facilities, and provides high-quality ingredients and raw materials to cater to the requirements of our diverse range of clients.


    Among them, our key client industrial sectors around the global are:

    Pharmaceuticals
    Nutrition Ingredients/ Dietary supplements
    Cosmetic Ingredients
    Food Ingredients
    Veterinary API
    Agriculture fertilizer
    Custom Synthesis lab supply


    HyperChem provides to its wonderful and honorable clients comprehensive purchasing and distribution services which ensure that we are delivering the right generic, raw, or customized product, make sure that we are delivering it at the right time, ensure that it is delivered in the specified amount, and in the right kind of packaging to clients and customers of all types of industries irrespective of their size of operation.




    Certificates

    Basic Info
    Product Name:

    Pyrroloquinoline quinone

    Other Name:

    PQQ Cofactor, Pyrroloquinoline quinone, 4,5-Dihydro-4,5-dioxo-1H-pyrrolo[2,3-f]quinoline-2,7,9-tricarboxylic acid;Pyrroloquinoline quinone,4,5-Dihydro-4,5-dioxo-1H-pyrrolo[2,3-f]quinoline-2,7,9-tricarboxylic acid, Methoxatin, PQQ;Pyrroloquinoline quinone ,98%;Coenzime PQQ;Coenzyme PQQ;Methoxatine;4,5-dioxo-1H,4H,5H-pyrrolo[2,3-f]quinoline-2,7,9-tricarboxylic acid;Pyrroloquinoline quinone 72909-34-3

    CAS No.:

    72909-34-3

    Molecular Formula:

    C14H6N2O8

    InChIKeys:

    MMXZSJMASHPLLR-UHFFFAOYSA-N

    Molecular Weight:

    330.21

    Exact Mass:

    330.21

    BRN:

    3596812

    EC Number:

    200-001-8

    UNII:

    47819QGH5L

    DSSTox ID:

    DTXSID3041162

    Color/Form:

    Orange to Red

    HScode:

    29339900

    Categories:

    Antispasticity Agents

    Characteristics
    Density:

    1.963±0.06 g/cm3(Predicted)

    Melting Point:

    222 - 224°C

    Boiling Point:

    1018.6±65.0 °C(Predicted)

    PKA:

    1.88±0.20(Predicted)

    Critical Temperature & Pressure:

    2-8°C

    Hazard Identification

    Classification of the substance or mixture

    Acute toxicity - Category 4, Oral

    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)

    H302 Harmful if swallowed

    H315 Causes skin irritation

    H319 Causes serious eye irritation

    H335 May cause respiratory irritation

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

    P270 Do not eat, drink or smoke when using this product.

    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

    P301+P317 IF SWALLOWED: Get medical help.

    P330 Rinse mouth.

    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:

    Pharmaceuticals,Peptide,Cosmetics,Nutritional Supplements

    Location:

    Rm. 803, Tower 4, LOFT49 Creative City Pioneer Zone, No.88 Jiru Rd. Gongshu Dist., Hangzhou, 310015 ZJ, China

    Payment Terms:

    TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    10

    Total Annual Revenue:

    $5 million-$10 million

    Total Employees:

    11-50

    Year of Establishment:

    2013

    Certifications:

    Certification Report by Bureau Veritas

    About HyperChem

    Established in 2013, Hyper Chem has exclusive tie-ups with leading manufacturers, supplying raw materials produced in GMP and ISO 9002 certified facilities, and provides high-quality ingredients and raw materials to meet the needs of a diverse range of pharmaceutical cosmetics ingredients and nootropic supplements companies worldwide.

    Our Competitiveness

    One-stop supply

    Wide Range Of products including pharmaceutical, Cosmetic Ingredients and nootropic supplements

    Among all the pharmaceuticals,

    90% of them with GMP certificates,

    85% of them with DMF files and

    50% of them passed FDA approval,

    30% get CEP certificate

    20% are new R&D products.

    Custom Repackaging Service


    We can efficiently repackage your material into sample sizes, custom batch-specific sizes, or semi-bulk package sizes according to your specifications. And ensures the product is packaged in a quality-controlled environment and will maintain its integrity throughout every stage of the process.

    Quality Control/Quality Assurance


    HyperChem is committed to delivering on its promises of top-quality products with verified quality data.

    All materials are vigorously inspected by the factory and/or outsourced analytical laboratories to ensure each and every lot meets or exceeds our reference standards.

    Trade assurance service with 100% payment protection, It is best achieved by delivering products and services 100% right the first time, on time, every time.

    Professional

    Transparent Communication

    Fast Reaction,

    Professional Suggestion

    Beyond Expectation.

    We have exclusive partnerships with research and production facilities across the country and we offer varied pharmaceutical services in the most cost-efficient way. The production facilities are GMP, WHO-GMP, EU GMP and US FDA approved and are backed by strong regulatory support such as Dossier, DMF, Tech Pack and relevant Stability studies for regulatory filings.

  • Inquiry History
    4 Inquiries
    Country Product Purchase Quantity Date Posted
    Italy

    PQ1

    25 G Dec 12, 2025
    Serbia

    PQQ Pyrroloquinoline quinone

    1 KG Nov 27, 2025
    Pakistan

    Pyrroloquinoline quinone

    50 KG Jan 13, 2026
    United States

    Manufacturer Price 99% Pyrroloquinoline Quinone Disocdium Salt PQQ Powder/ Coenzime PQQ / Methoxatine

    1 KG Aug 30, 2023
    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.