4-Isobutylcinnamic acid

Modify Date: 2025-08-27 08:54:47

4-Isobutylcinnamic acid Structure
4-Isobutylcinnamic acid structure
Common Name 4-Isobutylcinnamic acid
CAS Number 66734-95-0 Molecular Weight 204.26500
Density 1.068 g/cm3 Boiling Point 333.978ºC at 760 mmHg
Molecular Formula C13H16O2 Melting Point 168-169ºC
MSDS N/A Flash Point N/A

 Names

Name 3-(4-Isobutylphenyl)acrylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.068 g/cm3
Boiling Point 333.978ºC at 760 mmHg
Melting Point 168-169ºC
Molecular Formula C13H16O2
Molecular Weight 204.26500
Exact Mass 204.11500
PSA 37.30000
LogP 2.98290
Index of Refraction 1.567
InChIKey FFVQPPLMTMUAQD-BQYQJAHWSA-N
SMILES CC(C)Cc1ccc(C=CC(=O)O)cc1

 Safety Information

Hazard Codes Xi
HS Code 2916399090

 Customs

HS Code 2916399090
Summary 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

(E)-3-[4-(2-methylpropyl)phenyl]prop-2-enoic acid
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