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ChemicalBook >> CAS DataBase List >>1H-Pyrazole, 5-ethynyl-1,3-dimethyl-

1H-Pyrazole, 5-ethynyl-1,3-dimethyl-

1H-Pyrazole, 5-ethynyl-1,3-dimethyl- Structure
1H-Pyrazole, 5-ethynyl-1,3-dimethyl- structure
CAS No.
94989-99-8
Chemical Name:
1H-Pyrazole, 5-ethynyl-1,3-dimethyl-
Synonyms
5-Ethynyl-1,3-dimethyl-1H-pyrazole;1H-Pyrazole, 5-ethynyl-1,3-dimethyl-
CBNumber:
CB18185489
Molecular Formula:
C7H8N2
Molecular Weight:
120.15
MDL Number:
MOL File:
94989-99-8.mol
MSDS File:
SDS
Last updated:2026-05-27 23:48:48
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1H-Pyrazole, 5-ethynyl-1,3-dimethyl- Properties

Boiling point 204.3±28.0 °C(Predicted)
Density 0.92±0.1 g/cm3(Predicted)
pka 1.58±0.10(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P280-P305+P351+P338

1H-Pyrazole, 5-ethynyl-1,3-dimethyl- price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA005TIJ 5-ethynyl-1,3-dimethyl-1H-pyrazole 94989-99-8 50mg $352 2026-05-28 Buy
aablocks AA005TIJ 5-ethynyl-1,3-dimethyl-1H-pyrazole 94989-99-8 100mg $505 2026-05-28 Buy
aablocks AA005TIJ 5-ethynyl-1,3-dimethyl-1H-pyrazole 94989-99-8 250mg $703 2026-05-28 Buy
aablocks AA005TIJ 5-ethynyl-1,3-dimethyl-1H-pyrazole 94989-99-8 500mg $1084 2026-05-28 Buy
aablocks AA005TIJ 5-ethynyl-1,3-dimethyl-1H-pyrazole 94989-99-8 1g $1378 2026-05-28 Buy
Product number Packaging Price Buy
AA005TIJ 50mg $352 Buy
AA005TIJ 100mg $505 Buy
AA005TIJ 250mg $703 Buy
AA005TIJ 500mg $1084 Buy
AA005TIJ 1g $1378 Buy

1H-Pyrazole, 5-ethynyl-1,3-dimethyl- Preparation Products And Raw materials

Raw materials

Preparation Products

1H-Pyrazole, 5-ethynyl-1,3-dimethyl- Suppliers

Global( 2)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Haohong Scientific Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 39319 58
Shanghai Yaoheping Biopharmaceutical Technology Co., Ltd 57540919 13120888836 lily@yhp-biomedicine.com China 9246 58
Supplier Advantage
Shanghai Haohong Scientific Co., Ltd. 58
Shanghai Yaoheping Biopharmaceutical Technology Co., Ltd 58

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1H-Pyrazole, 5-ethynyl-1,3-dimethyl- 5-Ethynyl-1,3-dimethyl-1H-pyrazole 94989-99-8