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4-Chloromandelic acid

4-Chloromandelic acid Structure
4-Chloromandelic acid structure
CAS No.
7138-34-3
Chemical Name:
4-Chloromandelic acid
Synonyms
2-(4-chlorophenyl)-2-hydroxyacetic acid;Chloromandelicacid;TIMTEC-BB SBB008325;-Chloromandelic acid;4-Chloromandelic acid;DL-P-CHLORO MANDELIC ACID;4-CHLORO-DL-MANDELIC ACID;P-CHLORO-DL-MANDELIC ACID;4-CHLORO-DL-MANDELIC ACID 98+%;DL-(p-Chlorophenyl)glycolic acid
CBNumber:
CB1710159
Molecular Formula:
C8H7ClO3
Molecular Weight:
186.59
MDL Number:
MFCD00042724
MOL File:
7138-34-3.mol
MSDS File:
SDS
Last updated:2026-05-27 23:44:35
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4-Chloromandelic acid Properties

Melting point 114-118 °C
InChI InChI=1S/C8H7ClO3/c9-6-3-1-5(2-4-6)7(10)8(11)12/h1-4,7,10H,(H,11,12)
InChIKey BWSFWXSSALIZAU-UHFFFAOYSA-N
SMILES C(O)(=O)C(C1=CC=C(Cl)C=C1)O
CAS DataBase Reference 7138-34-3(CAS DataBase Reference)
EPA Substance Registry System Benzeneacetic acid, 4-chloro-.alpha.-hydroxy-(7138-34-3)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H319-H315
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
Hazard Codes  Xn
Risk Statements  36/37/38-22
Safety Statements  22-24/25
WGK Germany  3

4-Chloromandelic acid price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA003L4J 4-Chloro-DL-mandelic acid 95% 7138-34-3 1g $50 2026-05-28 Buy
aablocks AA003L4J 4-Chloro-DL-mandelic acid 95% 7138-34-3 5g $88 2026-05-28 Buy
AHH MT-05641 4-Chloromandelic acid 97% 1000g $708 2026-05-26 Buy
Product number Packaging Price Buy
AA003L4J 1g $50 Buy
AA003L4J 5g $88 Buy
MT-05641 1000g $708 Buy

4-Chloromandelic acid Chemical Properties, Uses, Production

Uses

4-Chloromandelic acid has been used as a catalyst for Michael Addition of 2-(1-Ethylpropoxy)acetaldehyde to N-[(1Z)-2-Nitroethenyl]acetamide. As well, it has been used as a nucleation inhibitor for dutch resolution for diastereomers of racemic 3-methoxyphenylethylamine with chiral mandelic acid.

Application

4-chloro mandelic acid, has R type and S type two kinds of enantiomorph configurations, is all widely used in multiple fields such as medicine production, asymmetric synthesis, optical resolution.

Hazard

4-Chloromandelic acid causes skin irritation and serious eye irritation.

Chemical Reactivity

4-chloromandelic acid and the chiral resolution agent (R)-(+)-1-(1-naphthyl)ethylamine react in a suitable alcohol solvent to generate (R)-(+)-1-(1-naphthyl)ethylamine salt of the 4-chloromandelic acid, by using different solubilities of an enantiomer salt, crystallizing and suction filtration are performed to obtain the (R)-(+)-1-(1-naphthyl)ethylamine salt of the (R)-(-)-4-chloromandelic acid.

4-Chloromandelic acid Preparation Products And Raw materials

Raw materials

Preparation Products

4-Chloromandelic acid Suppliers

Global Suppliers ( 74)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
China Langchem Inc. 0086-21-58956006 China 7798 57
9ding chemical ( Shanghai) Limited 4009209199 sales@9dingchem.com China 22497 55
Shanghai Song Yuan Chemical Technology Co., Ltd. 010-1234567 18521000990 sonyuanchemical@163.com China 6467 50
Grice Rand (Tianjin) Pharmaceutical Co., Ltd. 022-83705301 13752403750 2966024760@qq.com China 814 55
Shanghai CR Corporation Limited 13917420128 13062833949 fred.wen@crcorporation.cn China 9776 58
Guangzhou Jhd Chemical Reagent Co., Ltd. 020-84383047 sales@jhd.com.cn China 9177 65
Shaanxi Dideu Medichem Co. Ltd +86-29-81139210 +86-17392587031 1059@dideu.com China 9789 58
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Energy Chemical 61
China Langchem Inc. 57
9ding chemical ( Shanghai) Limited 55
Shanghai Song Yuan Chemical Technology Co., Ltd. 50
Grice Rand (Tianjin) Pharmaceutical Co., Ltd. 55
Shanghai CR Corporation Limited 58
Guangzhou Jhd Chemical Reagent Co., Ltd. 65
Shaanxi Dideu Medichem Co. Ltd 58

View Latest Price from 4-Chloromandelic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-Chloromandelic acid pictures 2025-12-16 4-Chloromandelic acid
7138-34-3
 10mg 95 1000000 Moxin Chemicals
4-Chloromandelic acid pictures 2025-04-04 4-Chloromandelic acid
7138-34-3
 1kg 98% 1Ton Henan Aochuang Chemical Co.,Ltd.
4-Chloromandelic acid pictures 2020-01-09 4-Chloromandelic acid
7138-34-3
 $1.00 1KG 99% 10000KGS Career Henan Chemical Co

4-Chloromandelic acid Spectrum

4-Chloromandelic acid(7138-34-3)MS4-Chloromandelic acid(7138-34-3)1HNMR4-Chloromandelic acid(7138-34-3)IR1

7138-34-3 (4-Chloromandelic acid) Related Search:

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DL-2-CHLOROMANDELIC ACID,o-chloromandelic acid,2-CHLOROMANDELIC ACID D/L-4'-CHLOROMANDELIC ACID,P-CHLOROMANDELIC ACID,4-Chloromandelic acid, Pract.,4-Chloromandelic acid R-(-)-4-CHLOROMANDELIC ACID,(R)-4-CHLOROMANDELIC ACID

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(4-CHLOROPHENYL)(HYDROXY)ACETIC ACID 4-CHLORO-DL-MANDELIC ACID D,L-HYDROXY-(4-CHLOROPHENYL)ACETIC ACID DL-P-CHLORO MANDELIC ACID Chloromandelicacid 4-CHLORO-DL-MANDELIC ACID 98+% 4-Chloromandelic acid (±)-(p-Chlorophenyl)glycolic acid DL-(p-Chlorophenyl)glycolic acid rac-(R*)-4-Chlorobenzeneglycolic acid 2-(4-chlorophenyl)-2-hydroxy-ethanoic acid TIMTEC-BB SBB008325 P-CHLORO-DL-MANDELIC ACID -Chloromandelic acid 2-(4-chlorophenyl)-2-hydroxyacetic acid 7138-34-3 Organic Building Blocks Carbonyl Compounds Carboxylic Acids C8 Building Blocks