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ChemicalBook >> CAS DataBase List >>4-Isocyanato-1,3,5-trimethyl-1H-pyrazole

4-Isocyanato-1,3,5-trimethyl-1H-pyrazole

4-Isocyanato-1,3,5-trimethyl-1H-pyrazole Structure
4-Isocyanato-1,3,5-trimethyl-1H-pyrazole structure
CAS No.
252956-48-2
Chemical Name:
4-Isocyanato-1,3,5-trimethyl-1H-pyrazole
Synonyms
4-Isocyanato-1,3,5-trimethyl-1H-pyrazole;1H-Pyrazole, 4-isocyanato-1,3,5-trimethyl-;1,3,5-Trimethyl-1H-pyrazol-4-yl isocyanate;4-Isocyanato-1,3-5-trimethyl-1H-pyrazole 97%;1,3,5-Trimethyl-1H-pyrazol-4-yl isocyanate 97%
CBNumber:
CB4102384
Molecular Formula:
C7H9N3O
Molecular Weight:
151.17
MDL Number:
MFCD07772794
MOL File:
252956-48-2.mol
MSDS File:
SDS
Last updated:2026-09-12 18:52:15
Request For Quotation

4-Isocyanato-1,3,5-trimethyl-1H-pyrazole Properties

Melting point 36 °C
Boiling point 76-80/2mm
Density 1.14±0.1 g/cm3(Predicted)
pka 1.73±0.10(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)Health Hazard (GHS08)
GHS07,GHS08
Signal word  Danger
Hazard statements  H302+H312+H332-H315-H319-H334
Precautionary statements  P342+P311-P260-P280
Hazard Codes  Xi,T
Risk Statements  25
Safety Statements  45
Hazard Note  Toxic/Corrosive/Lachrymatory/Moisture Sensitive
HS Code  2933199090
NFPA 704
1
2 0

4-Isocyanato-1,3,5-trimethyl-1H-pyrazole price More Price(12)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA00C1V8 4-Isocyanato-1,3,5-trimethyl-1H-pyrazole 252956-48-2 1g $704 2026-05-28 Buy
aablocks AA00C1V8 4-Isocyanato-1,3,5-trimethyl-1H-pyrazole 252956-48-2 5g $1703 2026-05-28 Buy
Atlantic Research Chemicals IC00901 1,3,5-Trimethyl-1H-pyrazol-4-yl isocyanate 95 252956-48-2 1g $251.46 2026-05-23 Buy
Acints SB-07L-001 4-Isocyanato-1,3,5-trimethyl-1H-pyrazole 95%+ 252956-48-2 1g $202.5 2026-05-20 Buy
Acints SB-07L-001 4-Isocyanato-1,3,5-trimethyl-1H-pyrazole 95%+ 252956-48-2 5g $708.75 2026-05-20 Buy
Product number Packaging Price Buy
AA00C1V8 1g $704 Buy
AA00C1V8 5g $1703 Buy
IC00901 1g $251.46 Buy
SB-07L-001 1g $202.5 Buy
SB-07L-001 5g $708.75 Buy

4-Isocyanato-1,3,5-trimethyl-1H-pyrazole Preparation Products And Raw materials

Raw materials

Preparation Products

4-Isocyanato-1,3,5-trimethyl-1H-pyrazole Suppliers

Global Suppliers ( 13)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Thermo Fisher Scientific 800-810-5118 cnchemical@thermofisher.com China 17752 75
9ding chemical ( Shanghai) Limited 4009209199 sales@9dingchem.com China 22497 55
Yujinpharma(Tianjin) Technology Co.,Ltd. 13370351217 kungfu1217@1 kungfu1217@163.com China 7994 58
CONIER CHEM AND PHARMA LIMITED sales@conier.com China 49906 58
Aladdin Scientific tp@aladdinsci.com United States 50089 58
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Thermo Fisher Scientific 75
9ding chemical ( Shanghai) Limited 55
Yujinpharma(Tianjin) Technology Co.,Ltd. 58
CONIER CHEM AND PHARMA LIMITED 58
Aladdin Scientific 58

252956-48-2 (4-Isocyanato-1,3,5-trimethyl-1H-pyrazole) Related Search:

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1,3,5-Trimethyl-1H-pyrazol-4-yl isocyanate 97% 4-Isocyanato-1,3-5-trimethyl-1H-pyrazole 97% 1,3,5-Trimethyl-1H-pyrazol-4-yl isocyanate 1H-Pyrazole, 4-isocyanato-1,3,5-trimethyl- 4-Isocyanato-1,3,5-trimethyl-1H-pyrazole 252956-48-2