3-(4-Chlorophenyl)-2-propynoic acid

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Names

[ CAS No. ]:
3240-10-6

[ Name ]:
3-(4-Chlorophenyl)-2-propynoic acid

[Synonym ]:
4-Chlorophenylpropiolic acid
(4-chlorophenyl)-propargylic acid
3-(4-Chlorophenyl)-2-propynoic acid
4-chlorophenyl propynoic acid
Propynoic acid,(4-chlorophenyl)
3-(4'-chlorophenyl)propiolic acid
2-Propynoic acid,2-(4-chlorophenyl)
Propiolic acid,(p-chlorophenyl)
2-Propynoic acid, 3-(4-chlorophenyl)-

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
330.2±34.0 °C at 760 mmHg

[ Melting Point ]:
192-193ºC

[ Molecular Formula ]:
C9H5ClO2

[ Molecular Weight ]:
180.588

[ Flash Point ]:
153.5±25.7 °C

[ Exact Mass ]:
179.997803

[ PSA ]:
37.30000

[ LogP ]:
3.20

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.620

Safety Information

[ HS Code ]:
2916399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Chlorophenylacetylene
  • Carbon dioxide
  • 1-Chloro-4-iodobenzene
  • Propiolic acidd
  • 1-chloro-4-(2,2-dibromoethenyl)benzene
  • 4-Bromochlorobenzene
  • [(4-Chlorophenyl)ethynyl](trimethyl)silane
  • ethyl 2,3-dibromo-3-(4-chlorophenyl)propanoate
  • Cinnamic acid, p-chloro-, ethyl ester

DownStream

  • 3-(4-Chlorophenyl)-2-propyn-1-ol
  • Ethyl 3-(4-chlorophenyl)-2-propynoate
  • 2-(4-chlorophenyl)indole
  • 4-Chlorobenzaldehyde
  • 2,9-dichloro-7-oxobenzo[c]fluorene-6-carboxylic acid
  • Naphtho[2,3-c]furan-1,3-dione, 6-chloro-4-(4-chlorophenyl)-
  • Methyl 3-(4-Chlorophenyl)propiolate
  • 1-chloro-4-(2-iodoethynyl)benzene
  • Benzene,1-chloro-4-(2-phenylethynyl)-

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%

Related Compounds

  • Ethyl 3-(4-chlorophenyl)-2-propynoate
  • 3-(4-chlorophenyl)-2-methoxypropanoic acid
  • 3-(4-Chlorophenyl)-2-hydroxypropanoic acid
  • 3-(4-chlorophenyl)-2-methoxybenzoic acid
  • 3-(4-chlorophenyl)-2-phenylpropanoic acid methyl ester
  • 3-(4-chlorophenyl)-2-cyclopentylpropanioc acid