(E)-3-(1-Methyl-1H-pyrazol-4-yl)acrylic acid

Modify Date: 2024-01-02 17:13:11

(E)-3-(1-Methyl-1H-pyrazol-4-yl)acrylic acid Structure
(E)-3-(1-Methyl-1H-pyrazol-4-yl)acrylic acid structure
Common Name (E)-3-(1-Methyl-1H-pyrazol-4-yl)acrylic acid
CAS Number 689251-97-6 Molecular Weight 152.15100
Density 1.2g/cm3 Boiling Point 329.3ºC at 760 mmHg
Molecular Formula C7H8N2O2 Melting Point N/A
MSDS N/A Flash Point 152.9ºC

 Names

Name (2E)-3-(1-Methyl-1H-pyrazol-4-yl)acrylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2g/cm3
Boiling Point 329.3ºC at 760 mmHg
Molecular Formula C7H8N2O2
Molecular Weight 152.15100
Flash Point 152.9ºC
Exact Mass 152.05900
PSA 55.12000
LogP 0.51790
Index of Refraction 1.561

 Safety Information

HS Code 2933199090

 Synthetic Route

~39%

(E)-3-(1-Methyl-1H-pyrazol-4-yl)acrylic acid Structure

(E)-3-(1-Methyl...

CAS#:689251-97-6

Literature: GLAXO GROUP LIMITED; JIN, Yun; WAN, Zehong; ZHANG, Qing Patent: WO2012/76435 A1, 2012 ; Location in patent: Page/Page column 29 ;

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(E)-3-(1-Methyl-1H-pyrazol-4-yl)acrylic acid Structure

(E)-3-(1-Methyl...

CAS#:689251-97-6

Literature: REPLIGEN CORPORATION; JACQUES, Vincent; RUSCHE, James R.; PEET, Norton P.; SINGH, Jasbir Patent: WO2012/118782 A1, 2012 ; Location in patent: Page/Page column 75 ; WO 2012/118782 A1

 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

(E)-3-(1-methylpyrazol-4-yl)prop-2-enoic acid
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