CAS 219580-32-2|tert-Butyl 1H-pyrazole-1-carboxylate

Introduction：Basic information about CAS 219580-32-2|tert-Butyl 1H-pyrazole-1-carboxylate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	tert-Butyl 1H-pyrazole-1-carboxylate
CAS Number	219580-32-2	Molecular Weight	168.193
Density	1.1±0.1 g/cm3	Boiling Point	231.8±23.0 °C at 760 mmHg
Molecular Formula	C₈H₁₂N₂O₂	Melting Point	/
MSDS	ChineseUSA	Flash Point	94.0±22.6 °C
Symbol	GHS07	Signal Word	Warning

Names

Name	tert-butyl pyrazole-1-carboxylate
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.1±0.1 g/cm3
Boiling Point	231.8±23.0 °C at 760 mmHg
Molecular Formula	C₈H₁₂N₂O₂
Molecular Weight	168.193
Flash Point	94.0±22.6 °C
Exact Mass	168.089874
PSA	44.12000
LogP	1.66
Vapour Pressure	0.1±0.5 mmHg at 25°C
Index of Refraction	1.507
InChIKey	BSJFXAFLSWDUPK-UHFFFAOYSA-N
SMILES	CC(C)(C)OC(=O)n1cccn1

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xi,Xn
RIDADR	NA 1993 / PGIII
HS Code	2933199090

Customs

HS Code	2933199090
Summary	2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

N-Boc-pyrazole

1-N-Boc-pyrazole

1-Boc-pyrazole

tert-butyl 1H-pyrazole-1-carboxylate

1H-Pyrazole-1-carboxylic acid, 1,1-dimethylethyl ester

1H-Pyrazole,N1-BOC protected

1H-Pyrazole-1-carboxylic acid,1,1-dimethylethyl ester

2-Methyl-2-propanyl 1H-pyrazole-1-carboxylate

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