CAS 21937-88-2|3-(1,3,5-trimethyl-1H-pyrazol-4-yl)acrylic acid

Introduction：Basic information about CAS 21937-88-2|3-(1,3,5-trimethyl-1H-pyrazol-4-yl)acrylic acid, 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	3-(1,3,5-trimethyl-1H-pyrazol-4-yl)acrylic acid
CAS Number	21937-88-2	Molecular Weight	180.204
Density	1.2±0.1 g/cm3	Boiling Point	324.5±37.0 °C at 760 mmHg
Molecular Formula	C₉H₁₂N₂O₂	Melting Point	/
MSDS	/	Flash Point	150.0±26.5 °C

Names

Name	3-(1,3,5-trimethylpyrazol-4-yl)prop-2-enoic acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.2±0.1 g/cm3
Boiling Point	324.5±37.0 °C at 760 mmHg
Molecular Formula	C₉H₁₂N₂O₂
Molecular Weight	180.204
Flash Point	150.0±26.5 °C
Exact Mass	180.089874
PSA	55.12000
LogP	1.28
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.548
InChIKey	CPODDZWDVLFYKN-UHFFFAOYSA-N
SMILES	Cc1nn(C)c(C)c1C=CC(=O)O

Safety Information

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

(2E)-3-(1,3,5-Trimethyl-1H-pyrazol-4-yl)acrylic acid

2-Propenoic acid, 3-(1,3,5-trimethyl-1H-pyrazol-4-yl)-, (2E)-

3-(1,3,5-Trimethyl-1H-pyrazol-4-yl)acrylic acid

(2E)-3-(1,3,5-TRIMETHYL-1H-PYRAZOL-4-YL)-ACRYLIC ACID

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