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Factory Supply High quality Pyrroloquinoline quinone 99% PQQ

Name: Factory Supply High quality Pyrroloquinoline quinone 99% PQQ
Brand: Weitai
SKU: pr2505101012
Price: 1150 USD
Availability: InStock

TDS 4 Inquiries

Unit Price: Get Latest Price 

CAS No.:

72909-34-3

Grade:

Food grade

Content:

99%

Port:

Shanghai

Brand:

Weitai

Packaging:

1kg/drum

Price valid (until):

2026-01-01

Contact Supplier

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WeiTai BioPharmaceutical Co.,Ltd(Hangzhou)

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

NAD,NMN,NADH,NADP,NR-CL,PQQ

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Product Description
Seller Information
Inquiry History

Description

Shop Factory Supply High quality Pyrroloquinoline quinone 99% PQQ-Detailed Image 1

Product Detail

PQQ is a new type of water-soluble vitamins, is an oxidoreductase-based, exists in some micro-organisms, plants and animal tissues, not only involved in catalytic oxidation of the body reaction, but also has some special biological activity and physiological function. Trace of PQQ can improve the metabolism of biological tissue and growth function, very valuable.

PQQ is pyrroloquinoline quinone. It is sometimes called methoxatin, pyrroloquinoline quinone disodium salt, and a longevity vitamin. It is a compound made by bacteria and is found in fruits and vegetables.

PQQ supplements are often used for energy, memory, enhanced focus, and overall brain health.

Items	Specifications
Product Name	Pyrroloquinoline Quinone/PQQ
CAS No.	72909-34-3
Appearance	Red powder
Assay	98%
MF	C14H6N2O8
MW	330.21
Melting Point	222 - 224°C
Boiling Point	1018.6±65.0 °C(Predicted)
Density	1.963±0.06 g/cm3(Predicted)

Shop Factory Supply High quality Pyrroloquinoline quinone 99% PQQ-Detailed Image 2

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:

Nutrition Supplements

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

See More Pyrroloquinoline quinone Properties 

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 â single exposure, Category 3

GHS label elements, including precautionary statements

Precautionary statement(s)
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
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.

See More Pyrroloquinoline quinone Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
NAD,NMN,NADH,NADP,NR-CL,PQQ

Location:
2 Zhangshan Road, RenHe Industrial Park, Hangzhou, Zhejiang China

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A

Average lead Time:
3

Total Annual Revenue:
$5 million-$10 million

Total Employees:
51-100

Year of Establishment:
2019

Certifications:
High-tech Enterprise Certificate,ISO9001,Technology-based small and medium-sized enterprises,FDA,HALAL

Founded in 2018, Weitai Bio-Pharmaceutical (Hangzhou) Co., Ltd. is a high-tech enterprise with synthetic biotechnology as the base, enzyme process and fermentation as the core, and the addition of large health functional food and cosmetic raw materials as the direction of industrialization. At present, the company has its own huge enzyme library and hundreds of gene strains (including enzyme engineering, strain engineering, biocatalytic engineering, fermentation engineering, as well as the full series of nucleotides, deoxidation series, poly-phosphate series), and takes the lead in applying biosynthesis technology to the commercial production of "life molecules" catalyzed by nucleotides and biological enzymes as monomers. The application of its products covers eight fields such as biomedicine, nutrition and health, functional food, green agriculture, veterinary medicine, daily chemical care, cosmetics, and vaccine diagnostic reagents. It is one of the leading enterprises in large-scale production and technology in the field of synthetic biology in China.

In December of the same year, the company invested in the establishment of the production base of Weitai Biotechnology (Ma'anshan) Technology Co., Ltd., which is located in Ma'anshan Economic Development Zone. The park covers an area of 30 acres, with 4,500 square meters of production workshops and 250 square meters of R&D and office areas; A large number of advanced production equipment and high-precision testing instruments have been purchased, and a strict and scientific quality management system has been established; In 2018, the company was listed as a "high-tech, new and cutting-edge" key investment promotion project by the Anhui Provincial Department of Science and Technology, and at the same time, it has absorbed many high-end talents, experts and other technical production and R&D talents in the field of synthetic biology

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

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