 Home > Specialty Chemicals > Istradefylline for Sale > 8-[(E)-2-(3,4-dimethoxyphenyl)ethenyl]-1,3-diethyl-7-methyl-purine-2,6 -dione, CAS:155270-99-8

8-[(E)-2-(3,4-dimethoxyphenyl)ethenyl]-1,3-diethyl-7-methyl-purine-2,6 -dione, CAS:155270-99-8

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Unit Price:

$15-17/KG FOB

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CAS No.:

155270-99-8

Grade:

Reagent Grade

Content:

99%

Port:

Guangzhou

Brand:

BTO

Packaging:

Price valid (until):

2029-12-31

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Guangzhou Yaoguang Technology Co., Ltd.

Company Type:

Manufactory

Location:

China

Payment Terms:

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

Average Lead Time:

30 days

Qualification:

Main Products:

Custom Synthetic Chemicals,Biological Stains,Pharmaceutical Intermediates,Cosmetic Grade Chemicals,Enzyme,Nucleosides

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Product Description
Seller Information
Inquiry History

Description

8-[(E)-2-(3,4-dimethoxyphenyl)ethenyl]-1,3-diethyl-7-methyl-purine-2,6 -dione, CAS:155270-99-8

Guangzhou Yaoguang Technology Co., Ltd. is a company specializing in the customized synthesis of high-purity chemicals and pharmaceutical intermediates, whose key personnel all have years of experience in the customized synthesis of organic/ inorganic chemicals. The company adheres to the operation philosophy of "Credit and Quality Come First". Taking advantage of combining production, study and research, it has established strategic partnership with many universities and key laboratories in China.

Our products are widely applied in the R&D and production of life science, material science, organic chemistry, inorganic catalysis and other fields, with which the company is able to provide customized synthesis services for its clients home and abroad, meeting their needs varying from mg level, g level, kg level and ton level at a highly efficient way.

ECHEMI Editorial Reference

In March 2013, istradefylline (also known as KW-6002) was approved in Japan for adjunctive treatment of Parkinson’s disease (PD). Istradefylline acts by antagonism of the adenosine A2A receptor, which is colocalized with dopamine D2 receptors in the striatum, to enhance dopamine D2-dependent signaling. Istradefylline is a light-sensitive compound and has been evaluated in vitro under low-light conditions to prevent isomerization of the (E)-styryl group and decompos.

Basic Info

Product Name:

Istradefylline

Other Name:

1H-Purine-2,6-dione,8-[(1E)-2-(3,4-dimethoxyphenyl)ethenyl]-1,3-diethyl-3,7-dihydro-7-methyl-;1H-Purine-2,6-dione,8-[2-(3,4-dimethoxyphenyl)ethenyl]-1,3-diethyl-3,7-dihydro-7-methyl-,(E)-;8-[(1E)-2-(3,4-Dimethoxyphenyl)ethenyl]-1,3-diethyl-3,7-dihydro-7-methyl-1H-purine-2,6-dione;KW 6002;Istradefylline;Nourianz;Nouriast

CAS No.:

155270-99-8

Molecular Formula:

C20H24N4O4

InChIKeys:

InChIKey=IQVRBWUUXZMOPW-PKNBQFBNSA-N

Molecular Weight:

384.43

Exact Mass:

384.43

Categories:

Characteristics

PSA:

76.9

XLogP3:

2.84

Appearance:

white to beige

Density:

1.24±0.1 g/cm3(Predicted)

Melting Point:

191 °C

Boiling Point:

601.0±65.0 °C(Predicted)

Flash Point:

317.3±34.3 °C

Refractive Index:

1.598

Water Solubility:

DMSO: soluble5mg/mL (clear solution)

Storage Conditions:

2-8°C

See More Istradefylline Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 3, Oral

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H301 Toxic if swallowed
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product.
Response	P301+P316 IF SWALLOWED: Get emergency medical help immediately. P321 Specific treatment (see ... on this label). P330 Rinse mouth.
Storage	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 Istradefylline Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Custom Synthetic Chemicals,Biological Stains,Pharmaceutical Intermediates,Cosmetic Grade Chemicals,Enzyme,Nucleosides

Location:
Room 308-80, building 1, 1963 Huaguan Road, Tianhe District, Guangzhou

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,100% TT in advance

Average lead Time:
30 days

Total Annual Revenue:
$5 million-$10 million

Total Employees:
51-100

Year of Establishment:
2021

Guangzhou Yaoguang Technology Co., Ltd. is a high-tech enterprise specializing in the R&D, manufacturing, and custom synthesis of fine chemicals, whose management has many years of experience in fine chemicals.
The company has established a core technical team with professors, engineers, doctors, masters and undergraduates as the backbone power, and has equipped with advanced synthesis equipment, high-tech analytical instruments and mass production equipment, which can allow us to meet the requirements of customers. The company adheres to the operation philosophy of "Credit and Quality Come First". Taking advantage of combining production, study and research, it has established strategic partnership with many universities and key laboratories in China.
We are an ISO 9001-2015 certified enterprise, our products are widely used in life science, pharmaceutical science, biological science, materials, daily chemical, cosmetics, organic synthesis, catalyst, detection-analysis and other fields. The main products include biochemicals, organic intermediates, specialty chemicals, chemical reagents, custom-synthetic chemicals…etc., which can meet customers’ needs varying from gram level, kilogram level to ton level.
Through years of accumulation, BTO has 2 subsidiaries, 5 offices. Our products are sold to China, Europe, America, Japan, South Korea and other countries and regions, have been recognized and trusted by global customers.
Instrument and Equipment: multiple sets of lab/pilot scale test reaction equipment, freezing equipment, rectification equipment, dephlegmator, HPLC, GC, GC-MS, LC-MS, X-RAY, IR…etc.

Inquiry History

2 Inquiries

Country	Product	Purchase Quantity	Date Posted
Canada	Istradefylline	10 G	Dec 6, 2023
United States	Istradefylline	1 G	Oct 7, 2023

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8-[(E)-2-(3,4-dimethoxyphenyl)ethenyl]-1,3-diethyl-7-methyl-purine-2,6 -dione, CAS:155270-99-8

Product Description

Seller Information

Inquiry History

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

More Choices Find All Products for Sale 

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