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5-chloro-3-((triMethylsilyl)ethynyl)pyrazin-2-aMine

CAS No.
1244776-64-4
Chemical Name:
5-chloro-3-((triMethylsilyl)ethynyl)pyrazin-2-aMine
Synonyms
106292;5-chloro-3-((triMethylsilyl)ethynyl)pyrazin-2-aMine;5-chloro-3-(2-(trimethylsilyl)ethynyl)pyrazin-2-amine;2-Pyrazinamine, 5-chloro-3-[2-(trimethylsilyl)ethynyl]-
CBNumber:
CB42684413
Molecular Formula:
C9H12ClN3Si
Molecular Weight:
225.75
MDL Number:
MFCD26517225
MOL File:
1244776-64-4.mol
Last updated:2026-05-28 05:00:39

5-chloro-3-((triMethylsilyl)ethynyl)pyrazin-2-aMine Properties

storage temp. under inert gas (nitrogen or Argon) at 2–8 °C
Appearance Off-white to light yellow Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P264-P280-P302+P352-P321-P332+P313-P362-P305+P351+P338-P337+P313-P261-P271-P304+P340-P312-P403+P233-P405-P501

5-chloro-3-((triMethylsilyl)ethynyl)pyrazin-2-aMine price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Matrix Scientific 120749 5-Chloro-3-((trimethylsilyl)-ethynyl)pyrazin-2-amine 1244776-64-4 5.00g $1318 2026-05-18 Buy
Matrix Scientific 120749 5-Chloro-3-((trimethylsilyl)-ethynyl)pyrazin-2-amine 1244776-64-4 10.00g $1980 2026-05-18 Buy
aablocks AA00A0Z9 5-chloro-3-((triMethylsilyl)ethynyl)pyrazin-2-aMine 98% 1244776-64-4 100mg $10 2026-05-28 Buy
aablocks AA00A0Z9 5-chloro-3-((triMethylsilyl)ethynyl)pyrazin-2-aMine 98% 1244776-64-4 250mg $21 2026-05-28 Buy
aablocks AA00A0Z9 5-chloro-3-((triMethylsilyl)ethynyl)pyrazin-2-aMine 98% 1244776-64-4 10g $718 2026-05-28 Buy
Product number Packaging Price Buy
120749 5.00g $1318 Buy
120749 10.00g $1980 Buy
AA00A0Z9 100mg $10 Buy
AA00A0Z9 250mg $21 Buy
AA00A0Z9 10g $718 Buy

5-chloro-3-((triMethylsilyl)ethynyl)pyrazin-2-aMine Preparation Products And Raw materials

Raw materials

Preparation Products

5-chloro-3-((triMethylsilyl)ethynyl)pyrazin-2-aMine Suppliers

Global Suppliers ( 15)
Supplier Tel Email Country ProdList Advantage
ChemShuttle, Inc. 0510-83588313-811 18800520310 sales@chemshuttle.com China 2999 62
ShangHai Wisacheam Pharmaceutical Co., Ltd. 13817485796 tim@wisacheampharm.com China 3700 58
Yancheng KangdiSen Pharmaceutical Co., Ltd. 13812573443;18052965989 tongbenwan22@163.com China 1975 55
Wuxi KaideRui Pharmaceutical Technology Co., Ltd 19906241957 1557216087@qq.com China 1853 55
Lanzhou Kangyuxin Biotechnology Co., Ltd. 0943-8293106 sales@kyxpharma.com China 3552 58
Shanghai Kaiwei Chemical Technology Co., Ltd. 021-58461859 15821823057 service@aiviche.com China 49299 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 39796 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
Henan Alpha Chemical Co., Ltd. 0371-55013243 15324716602 2232176231@qq.com China 9996 58

5-chloro-3-((triMethylsilyl)ethynyl)pyrazin-2-aMine Spectrum

106292 5-chloro-3-((triMethylsilyl)ethynyl)pyrazin-2-aMine 5-chloro-3-(2-(trimethylsilyl)ethynyl)pyrazin-2-amine 2-Pyrazinamine, 5-chloro-3-[2-(trimethylsilyl)ethynyl]- 1244776-64-4