2-Propynoic acid,3-(4-methoxyphenyl)-

Modify Date: 2025-08-23 10:22:31

2-Propynoic acid,3-(4-methoxyphenyl)- Structure
2-Propynoic acid,3-(4-methoxyphenyl)- structure
Common Name 2-Propynoic acid,3-(4-methoxyphenyl)-
CAS Number 2227-57-8 Molecular Weight 176.16900
Density 1.26g/cm3 Boiling Point 340.9ºC at 760 mmHg
Molecular Formula C10H8O3 Melting Point N/A
MSDS N/A Flash Point 139.1ºC

 Names

Name 3-(4-methoxyphenyl)prop-2-ynoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.26g/cm3
Boiling Point 340.9ºC at 760 mmHg
Molecular Formula C10H8O3
Molecular Weight 176.16900
Flash Point 139.1ºC
Exact Mass 176.04700
PSA 46.53000
LogP 1.13130
Vapour Pressure 3.21E-05mmHg at 25°C
Index of Refraction 1.582
InChIKey AYEMXGNOKZRIOC-UHFFFAOYSA-N
SMILES COc1ccc(C#CC(=O)O)cc1

 Safety Information

HS Code 2918990090

 Synthetic Route

 Customs

HS Code 2918990090
Summary 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

MFCD00181523
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