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166272-81-7

166272-81-7 structure
166272-81-7 structure
  • Name: 4-Chloro-3-hydroxy-benzoic acid methyl ester
  • Chemical Name: Methyl 4-chloro-3-hydroxybenzoate
  • CAS Number: 166272-81-7
  • Molecular Formula: C8H7ClO3
  • Molecular Weight: 186.59200
  • Create Date: 2018-09-06 17:48:24
  • Modify Date: 2024-01-10 18:12:46

Name Methyl 4-chloro-3-hydroxybenzoate
Synonyms methyl 4-chloro-3-hydroxy benzoate
methyl 3-hydroxy-4-chlorobenzoate
4-CHLORO-3-HYDROXY-BENZOIC ACID METHYL ESTER
Molecular Formula C8H7ClO3
Molecular Weight 186.59200
Exact Mass 186.00800
PSA 46.53000
LogP 1.83220
Storage condition 2-8°C
Hazard Codes Xi
HS Code 2918290000

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166272-81-7 structure

166272-81-7

Literature: XenoPort, Inc. Patent: US2010/267676 A1, 2010 ; Location in patent: Page/Page column 54 ; US 20100267676 A1

~90%

166272-81-7 structure

166272-81-7

Literature: Yamawaki; Bukovac; Sunami Chemical and Pharmaceutical Bulletin, 1994 , vol. 42, # 11 p. 2365 - 2369

~88%

166272-81-7 structure

166272-81-7

Literature: WYETH Patent: WO2005/12291 A1, 2005 ; Location in patent: Page/Page column 66 ; WO 2005/012291 A1

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166272-81-7 structure

166272-81-7

Literature: US2002/198195 A1, ;
HS Code 2918290000
Summary HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%