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Factory Supply 1 7-Dimethylxanthine Powder

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CAS No.:

611-59-6

Grade:

Pharmaceutical Grade

Content:

99%

Port:

Brand:

Packaging:

1kg Aluminium foil bag

Sample Available:

Yes

Price valid (until):

2026-05-02

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NATURE INDUSTRIAL LIMITED

Company Type:

Trader

Location:

Hongkong, 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:

7 days

Qualification:

Main Products:

Weight Loss Peptide,Reta,Tirz,Sema,5 Amino 1mq,Cosmetic raw material,API,SLU-PP-332

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Product Details
Seller Information
Inquiry History

Description

Paraxanthine(611-59-6) with high and stable quality

Product introduction

Product Name: 1,7-Dimethylxanthine

CAS: 611-59-6
MF: C7H8N4O2
MW: 180.16
EINECS: 210-271-9

Appearance: Off-White to Pale Yellow Solid

USE: Inhibit the death of dopaminergic cells

Product Description

Our company sells tons of API and Intermediate to domestic export trading companies every year.
In recent years, we have started to do foreign market. Please contact me to obtain the factory price.

Our services

♦ Competitive prices and high quality products

♦ A dequate inventory and products will be shipped out asap.

♦ Quick and clear response to customers questions.

♦ Comfortable conversation and easy talk

Items	Specifications
Single impurity	≤ 0.5 %
Water	≤ 0.5 %
HPLC Purity	≥9 9 .0 %

our Package

Shipping informationShipping information1g,1kg,5kg,10kg,25kg per package

Shipping information

our company

NATURE INDUSTRIAL LIMITED is a chemical company located in Jinan, Shandong Provincin Hongkong, China. The company was established in 20111 and has since grown to become a leading manufacturer and supplier of pharmaceutical intermediates, APIs, and other fine chemicals.

Quality is of the utmost importance to us The company has implemented a strict quality control system to ensure that all of its products meet or exceed the highest international standards. The company's quality control department is responsible for testing and analyzing each batch of products to ensure that they are of the highest quality.

NATURE INDUSTRIAL LIMITED is committed to environmental protection and sustainability. The company has implemented a comprehensive environmental management system that is in compliance with ISO 14001 standards. The company's production processes are designed to minimize waste and reduce the use of energy and other resources.

We are at exhibitions.We have established good cooerpation with customers from worldwide.

our lab

our company in exhibition

ECHEMI Editorial Reference

Paraxanthine, a caffeine metabolite, provides protection against Dopaminergic cell death via stimulation of Ryanodine Receptor Channels.
Solid
1,7-dimethylxanthine is a dimethylxanthine having the two methyl groups located at positions 1 and 7. It is a metabolite of caffeine and theobromine in animals. It has a role as a central nervous system stimulant, a human xenobiotic metabolite, a human blood serum metabolite and a mouse metabolite.

Certificates

Basic Info

Product Name:

Paraxanthine

Other Name:

1H-Purine-2,6-dione,3,7-dihydro-1,7-dimethyl-;Paraxanthine;3,7-Dihydro-1,7-dimethyl-1H-purine-2,6-dione;1,7-Dimethylxanthine;NSC 400018;1,7-Dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione

CAS No.:

611-59-6

Molecular Formula:

C7H8N4O2

InChIKeys:

InChIKey=QUNWUDVFRNGTCO-UHFFFAOYSA-N

Molecular Weight:

180.16

Exact Mass:

180.16

EC Number:

210-271-9

UNII:

Q3565Y41V7

NSC Number:

400018

DSSTox ID:

DTXSID2052281

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

67.2

XLogP3:

-0.2

Appearance:

white solid

Density:

1.6 g/cm3

Melting Point:

297-299 °C

Boiling Point:

312.97°C (rough estimate)

Flash Point:

9℃

Refractive Index:

1.737

Water Solubility:

ethanol: 0.6mg/mL

Storage Conditions:

-20°C Freezer

Toxicity:

mmo-esc 150 mg/L CSHSAZ 16,337,52

Collision Cross Section:

133.24 Å² [M-H]- [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|135.63 Å² [M+H]+ [CCS Type: DT, Method: stepped-field]|134 Å² [M+H]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|138.7 Å² [M+H]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|149.5 Å² [M+Na]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|132.4 Å² [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]|134.5 Å² [M+H]+

See More Paraxanthine Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 4, Oral

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H302 Harmful if swallowed
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product.
Response	P301+P317 IF SWALLOWED: Get medical help. P330 Rinse mouth.
Storage	none
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 Paraxanthine Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Weight Loss Peptide,Reta,Tirz,Sema,5 Amino 1mq,Cosmetic raw material,API,SLU-PP-332

Location:
Unit D01,3/F., Wong King Industrial Building,No.2 Tai Yau Street, Kowloon

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:
7 days

Total Annual Revenue:
$50 million-$100 million

Total Employees:
51-100

Year of Establishment:
2012

We have more than 10 years experience in the pharmacy filed. Mainly manufactures pharmaceutical APIs,Pharmaceutical intermediate and Cosmetic raw material. Owing to the good quality and competitive price, we have a very good reputation in China's pharmaceutical circles.

In the principle of "Quality Oriented", Jianfeng passed the certification of ISO9001:2008 Quality Management System.

Our products are based on bulk, high volume, wholesale price, third party testing, certificate reporting, and bring high quality ingredients to many domestic and overseas enterprises.

"Honesty, practicality, innovation, development" are our values. Jianfeng would like to cooperate with you with high quality products and competitive price.

Inquiry History

73 Inquiries

Country	Product	Purchase Quantity	Date Posted
Netherlands	AF710B	1 KG	Sep 1, 2026
Kazakstan	Name: Paraxanthine (1,7-dimethylxanthine)	500 KG	Aug 6, 2026
United States	Wholesale Pure 1,7-Dimethylxanthine Raw Mateial Powder CAS 611-59-6	10	Jul 14, 2026
China	Paraxanthine	0.1 MT	May 25, 2026
United States	Paraxanthine	100 KG	Apr 19, 2026
United States	Paraxanthine	1 KG	Apr 2, 2026
United States	Paraxanthine	18 KG	Mar 6, 2026
France	Paraxanthine	50 G	Feb 28, 2026
United States	Paraxanthine	1 KG	Feb 23, 2026
United States	Paraxanthine	1 KG	Feb 12, 2026
United Kingdom	Paraxanthine	15 G	Dec 18, 2025
Poland	Paraxanthine 1,7-Dimethylxanthine 99%	25 KG	Nov 28, 2025
Australia	paraxanthine	1 KG	Nov 10, 2025
United States	Paraxanthine	20 KG	Nov 4, 2025
France	paraxanthine	10 G	Jul 10, 2025
United States	paraxanthine	1 KG	Jul 3, 2025
United States	1,7-dimethylxanthine (Paraxanthine)	100 KG	Jun 26, 2025
United States	Pure 99% 1,7-Dimethylxanthine raw powder Paraxanthine	2 KG	Jun 12, 2025
Denmark	Paraxanthine	500 G	May 2, 2025
United States	Paraxanthine	100 G	Apr 15, 2025

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Factory Supply 1 7-Dimethylxanthine Powder

Product Details

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