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(4-Chloromethylphenyl)acetic acid

(4-Chloromethylphenyl)acetic acid structure

CAS No.: 938-95-4

Chemical Name:: (4-Chloromethylphenyl)acetic acid

Synonyms: 2-(4-CHLOROPHENYL)PROPANOIC ACID;4-(Chlormethyl)phenylacetic;2-(4-chlorophenyl)propanoicaci;2-(4-chlorophenyl)propaNAic acid;4-(Chlormethyl)Phenylacetic Acid;A-(P-CHLOROPHENYL)PROPIONIC ACID;2-(p-chlorophenyl)propionic acid;p-Chloro-methylphenyl acetic acid;(4-Chloromethylphenyl)acetic acid;P-CHLORO-A-METHYLPHENYLACETIC ACID

CBNumber:: CB4100704

Molecular Formula:: C9H9ClO2

Molecular Weight:: 184.62

MDL Number:: MFCD00044670

MOL File:: 938-95-4.mol

MSDS File:: SDS

Last updated:2026-09-12 18:52:15

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(4-Chloromethylphenyl)acetic acid Properties

Melting point	57-61 °C
Boiling point	121-126°C 0,2mm
Density	1.263±0.06 g/cm3(Predicted)
Flash point	121-126°C/0.2mm
storage temp.	Refrigerator
solubility	DMSO (Slightly), Methanol (Slightly)
form	Solid
pka	4.21±0.10(Predicted)
color	White to Off-White
Water Solubility	Soluble in water.
BRN	2328710
InChI	1S/C9H9ClO2/c1-6(9(11)12)7-2-4-8(10)5-3-7/h2-6H,1H3,(H,11,12)
InChIKey	YOZILQVNIWNPFP-UHFFFAOYSA-N
SMILES	CC(C(O)=O)c1ccc(Cl)cc1
CAS DataBase Reference	938-95-4(CAS DataBase Reference)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS06

Signal word

Danger

Hazard statements

H301-H317-H319

Precautionary statements

P280-P301+P310+P330-P302+P352-P305+P351+P338

PPE

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Hazard Codes

Risk Statements

22-36-43

Safety Statements

26-36/37

RIDADR

UN 2811 6.1/PG 3

WGK Germany

HS Code

2916399090

Storage Class

6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects

Hazard Classifications

Acute Tox. 3 Oral
Eye Irrit. 2
Skin Sens. 1

NFPA 704

	0
2		0

(4-Chloromethylphenyl)acetic acid price More Price(47)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	650714	DL-4-Chloro-α-methylphenylacetic acid 96%	938-95-4	5g	$144	2026-04-30	Buy
Sigma-Aldrich	650714	DL-4-Chloro-α-methylphenylacetic acid 96%	938-95-4	25g	$541	2023-01-07	Buy
AstaTech	11021	2-(4-CHLOROPHENYL)PROPANOIC ACID 97%	938-95-4	5G	$79	2026-04-30	Buy
AstaTech	11021	2-(4-CHLOROPHENYL)PROPANOIC ACID 97%	938-95-4	10G	$150	2026-04-30	Buy
Biosynth	AAA93895	2-(4-Chlorophenyl)propanoic acid	938-95-4	0.25g	$250	2026-06-04	Buy

Product number	Packaging	Price	Buy
650714	5g	$144	Buy
650714	25g	$541	Buy
11021	5G	$79	Buy
11021	10G	$150	Buy
AAA93895	0.25g	$250	Buy

(4-Chloromethylphenyl)acetic acid Chemical Properties, Uses, Production

Uses

4-Chloro-alpha-methylphenylacetic acid is used to produce a-(4-Chlor-3-nitrophenyl)propionsaure. It is used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuffs.

Synthesis Reference(s)

The Journal of Organic Chemistry, 13, p. 763, 1948 DOI: 10.1021/jo01163a024
Tetrahedron Letters, 34, p. 7973, 1993 DOI: 10.1016/S0040-4039(00)61527-7

(4-Chloromethylphenyl)acetic acid Preparation Products And Raw materials

Raw materials

Preparation Products

(4-Chloromethylphenyl)acetic acid Suppliers

Global Suppliers ( 99)

Supplier	Tel	Email	Country	ProdList	Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
Alfa Aesar	400-6106006	saleschina@alfa-asia.com	China	30103	84
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44852	61
Beijing Ouhe Technology Co., Ltd	13552068683 13522913783	2355560935@qq.com	China	11777	60
Nanjing Chemlin Chemical Co., Ltd	025-83697070 13770331960	info@chemlin.com.cn	China	16307	64
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64
Tianjin heowns Biochemical Technology Co., Ltd.	400 638 7771	sales@heowns.com	China	14412	57
Chengdu HappySyn Pharmaceutical Technology Co., Ltd.	85114309 18982182443	yangli@happysyn.com	China	2333	55
Chengdu Forest Science and Technology Development Co., Ltd.	18030648795 18030648795	sales@cdforestchem.com	China	1999	58
Accendatech Co., LTD.	13132578992	sales@accendatech.com	China	332	58

Supplier	Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Alfa Aesar	84
Energy Chemical	61
Beijing Ouhe Technology Co., Ltd	60
Nanjing Chemlin Chemical Co., Ltd	64
Shanghai Hanhong Scientific Co.,Ltd.	64
Tianjin heowns Biochemical Technology Co., Ltd.	57
Chengdu HappySyn Pharmaceutical Technology Co., Ltd.	55
Chengdu Forest Science and Technology Development Co., Ltd.	58
Accendatech Co., LTD.	58

View Latest Price from (4-Chloromethylphenyl)acetic acid manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2019-12-31	(4-CHLOROMETHYLPHENYL)ACETIC ACID 938-95-4	$1.00	1KG	99%	100kg	Career Henan Chemical Co

(4-CHLOROMETHYLPHENYL)ACETIC ACID
938-95-4
$1.00
99%
Career Henan Chemical Co

(4-Chloromethylphenyl)acetic acid Spectrum

(4-CHLOROMETHYLPHENYL)ACETIC ACID(938-95-4)MS (4-CHLOROMETHYLPHENYL)ACETIC ACID(938-95-4)¹HNMR (4-CHLOROMETHYLPHENYL)ACETIC ACID(938-95-4)¹³CNMR (4-CHLOROMETHYLPHENYL)ACETIC ACID(938-95-4)IR1 (4-CHLOROMETHYLPHENYL)ACETIC ACID(938-95-4)IR2

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dl-4-chloro-α-methylphenylacetic acid 4-(Chlormethyl)Phenylacetic Acid rac-(R*)-2-(4-Chlorophenyl)propanoic acid rac-(R*)-2-(4-Chlorophenyl)propionic acid rac-(R*)-α-Methyl-4-chlorobenzeneacetic acid 4-Chloro-α-methylbenzeneacetic acid 4-Chloro-^a-methylphenylacetic acid, 97% 4-Chloro-ɑ-methylphenylacetic acid, 97% DL-4-Chloro-alpha-methylphenylacetic acid,98% 2-(4-chlorophenyl)propaNAic acid DL-4-Chloro-alpha-methylphenylacetic acid 96% 4-Chloro-a-methyl-benzeneacetic acid P-CHLORO-ALPHA-METHYLPHENYLACETIC ACID P-CHLORO-A-METHYLPHENYLACETIC ACID 4-CHLORO-ALPHA-METHYLPHENYLACETIC ACID ALPHA-(P-CHLOROPHENYL)PROPIONIC ACID DL-4-CHLORO-ALPHA-METHYLPHENYLACETIC ACID A-(P-CHLOROPHENYL)PROPIONIC ACID dl-p-Chloro-alpha-methylphenylacetic acid p-Chloro-methylphenyl acetic acid DL-2-(4-chlorophenyl)propanoic acid DL-4-CHLORO-ALPHA-METHYLPHENYLACETIC AC& 2-(4-(Chloromethyl)phenyl)acetic acid 4-(Chlormethyl)phenylacetic 2-(p-chlorophenyl)propionic acid 4-chloro-à-methylphenylacetic acid 2-(4-chlorophenyl)propanoicaci 4-(chloromethyl)benzeneacetic acid4-(Chlormethyl)phenylacetic Benzeneacetic acid, 4-chloro-α-methyl- DL-4-Chloro-α-methylphenylacetic acid DL-4-Chloro-α-methylphenylacetic acid, CAS 938-95-4 4-(Chloromethyl)-benzeneacetic acid4-(chloromethyl)phenyl-acetic 2-(4-CHLOROPHENYL)PROPANOIC ACID (4-Chloromethylphenyl)acetic acid 938-95-4 ClC6H4CHCH3CO2H Building Blocks C9 Carbonyl Compounds Carboxylic Acids Organic Building Blocks C9 Carbonyl Compounds Carboxylic Acids Organic acids