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5-Chloro-1-methyl-1H-pyrazolo[4,3-d]pyrimidine

5-Chloro-1-methyl-1H-pyrazolo[4,3-d]pyrimidine Structure
5-Chloro-1-methyl-1H-pyrazolo[4,3-d]pyrimidine structure
CAS No.
1393181-01-5
Chemical Name:
5-Chloro-1-methyl-1H-pyrazolo[4,3-d]pyrimidine
Synonyms
5-Chloro-1-methyl-1H-pyrazolo[4,3-d]pyrimidine;1H-Pyrazolo[4,3-d]pyrimidine, 5-chloro-1-methyl-
CBNumber:
CB33579186
Molecular Formula:
C6H5ClN4
Molecular Weight:
168.58
MDL Number:
MFCD23703367
MOL File:
1393181-01-5.mol
MSDS File:
SDS
Last updated:2026-05-28 05:22:39
Request For Quotation

5-Chloro-1-methyl-1H-pyrazolo[4,3-d]pyrimidine Properties

Density 1.59±0.1 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
pka 1.73±0.30(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H320-H335
Precautionary statements  P261-P280-P301+P312-P302+P352-P305+P351+P338

5-Chloro-1-methyl-1H-pyrazolo[4,3-d]pyrimidine price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA00HVGF 5-Chloro-1-methyl-1H-pyrazolo[4,3-d]pyrimidine 95% 1393181-01-5 100mg $133 2026-05-29 Buy
aablocks AA00HVGF 5-Chloro-1-methyl-1H-pyrazolo[4,3-d]pyrimidine 95% 1393181-01-5 250mg $255 2026-05-29 Buy
aablocks AA00HVGF 5-Chloro-1-methyl-1H-pyrazolo[4,3-d]pyrimidine 95% 1393181-01-5 1g $918 2026-05-29 Buy
ACHEMBLOCK V147050 5-Chloro-1-methyl-1H-pyrazolo[4,3-d]pyrimidine 95% 1393181-01-5 250MG $350 2026-05-27 Buy
ACHEMBLOCK V147050 5-Chloro-1-methyl-1H-pyrazolo[4,3-d]pyrimidine 95% 1393181-01-5 1G $905 2026-05-27 Buy
Product number Packaging Price Buy
AA00HVGF 100mg $133 Buy
AA00HVGF 250mg $255 Buy
AA00HVGF 1g $918 Buy
V147050 250MG $350 Buy
V147050 1G $905 Buy

5-Chloro-1-methyl-1H-pyrazolo[4,3-d]pyrimidine Preparation Products And Raw materials

Raw materials

Preparation Products

5-Chloro-1-methyl-1H-pyrazolo[4,3-d]pyrimidine Suppliers

Global Suppliers ( 20)
Supplier Tel Email Country ProdList Advantage
Aikon International Limited 025-58859352 15955137747 sales01@aikonchem.com China 16021 58
Chengdu Feibai Pharmaceutical Co., Ltd. 028-84641798 18782128315 3302391190@qq.com China 6163 55
Henan Weituxi Chemical Technology Co., Ltd. 0371-63284658 18135795563 3905209149@qq.com China 9705 58
Energy Chemical 400-0056266 marketing1@energy-chemical.com China 44927 58
Shanghai Sunway Pharmaceutical Technology Co.,Ltd. 13611835272 13611835272 mmwang@sunwaypharm.com China 44090 58
Bide Pharmatech Ltd. 400-1647117 13681763483 product02@bidepharm.com China 59929 58
Bide Pharmatech Ltd. 400-6005915 sales@picasso-e.com China 39645 58
Pushan Industry (Shaanxi) Co., Ltd. 029-81310890 18165209495 2929288192@qq.com China 9949 58
Shanghai Haohong Scientific Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 39718 58
Beijing Solarbio Science & Tecnology Co., Ltd. 010-50973130 17801761073 Gsiyu@solarbio.com China 50460 58
Supplier Advantage
Aikon International Limited 58
Chengdu Feibai Pharmaceutical Co., Ltd. 55
Henan Weituxi Chemical Technology Co., Ltd. 58
Energy Chemical 58
Shanghai Sunway Pharmaceutical Technology Co.,Ltd. 58
Bide Pharmatech Ltd. 58
Bide Pharmatech Ltd. 58
Pushan Industry (Shaanxi) Co., Ltd. 58
Shanghai Haohong Scientific Co., Ltd. 58
Beijing Solarbio Science & Tecnology Co., Ltd. 58
5-Chloro-1-methyl-1H-pyrazolo[4,3-d]pyrimidine 1H-Pyrazolo[4,3-d]pyrimidine, 5-chloro-1-methyl- 1393181-01-5