Cost-effective sourcing of 99% pure 6-Chloropurine CAS 87-42-3 raw material
3 Inquiries
87-42-3
Pharmaceutical Grade
99%
shanghai
1kg/bag;25kg/Cardboard Drum
2026-03-03
Estradiol,Progesterone,GS441524,4-Butylresorcinol,DeoxyArbutin,Coenzyme Q10
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Product Description
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial Reference6-Chloropurine is a building block in chemical synthesis. Intermediate in the preparation of 9-alkylpurines and 6-rnercaptopurine. Antitumor activities[1].
6-Chloro-1H-purine is a member of purines.Basic Info-
Product Name:
6-Chloropurine
Other Name:9H-Purine,6-chloro-;Purine,6-chloro-;1H-Purine,6-chloro-;6-Chloro-9H-purine;6-Chloropurine;NSC 744;6-Chloro-1H-purine;6-Chloro-7H-purine;111055-91-5;111055-92-6
CAS No.:87-42-3
Molecular Formula:C5H3ClN4
InChIKeys:InChIKey=ZKBQDFAWXLTYKS-UHFFFAOYSA-N
Molecular Weight:154.56
Exact Mass:154.56
BRN:5774
EC Number:201-745-6
UNII:OH8700156W
NSC Number:744
HScode:29335990
Categories:
Characteristics-
PSA:
54.5
XLogP3:1.2
Appearance:yellow-orange crystalline
Density:1.7±0.1 g/cm3
Melting Point:175-177 °C
Boiling Point:185-192 °C @ Press: 2.25 Torr
Flash Point:258.2±8.8 °C
Refractive Index:1.740
Water Solubility:5 g/L
Storage Conditions:2-8°C
Toxicity:LD50 oral in mouse: 720mg/kg
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
GHS label elements, including precautionary statements
Pictogram(s)
Signal word Warning
Hazard statement(s) H302 Harmful if swallowed
Precautionary statement(s) 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 StoragePrecautions 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.
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Seller Information
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Business Type:
Trader
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Main Products:
Estradiol,Progesterone,GS441524,4-Butylresorcinol,DeoxyArbutin,Coenzyme Q10
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Location:
XINYUAN DADUHUI PHASE 1, NO.258 TAOYUAN NORTH ROAD, LIANHU DISTRICT, XI 'AN , SHAANXI CHINA
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Payment Terms:
TT against copy of documents,100% TT in advance
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Average lead Time:
30 days
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Total Annual Revenue:
$2.5 million-$5 million
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Total Employees:
11-50
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Year of Establishment:
2023
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Inquiry History3 Inquiries
Country Product Purchase Quantity Date Posted
India
6-Chloropurine
100 KG Oct 30, 2024
India
6-Chloro-7H-purine
1000 KG May 29, 2025
India
6-Chloropurine
1000 KG Oct 21, 2024 Post an enquiry for this product
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