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DL-2-(4-Carboxyphenyl)propionic Acid

DL-2-(4-Carboxyphenyl)propionic Acid structure

CAS No.: 67381-50-4

Chemical Name:: DL-2-(4-Carboxyphenyl)propionic Acid

Synonyms: LOXOPROFEN IMP III;Ibuprofen Impurity 52;Ibuprofen Impurity 28;Ibuprofen EP Impurity 52;Loxoprofen Impurity 14 CRS;Ibuprofen Related Compound 2;Loxoprofen Related Impurity 7;2-p-carboxyphenylpropionic acid;4-(1-Carboxy-ethyl)-benzoic acid;4-Carboxy-α-methylbenzeneacetic Acid

CBNumber:: CB82621492

Molecular Formula:: C10H10O4

Molecular Weight:: 194.19

MDL Number:: MFCD20639198

MOL File:: 67381-50-4.mol

Last updated:2023-04-23 13:52:06

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DL-2-(4-Carboxyphenyl)propionic Acid Properties

Melting point	225-227°C
Boiling point	390.1±25.0 °C(Predicted)
Density	1.324±0.06 g/cm3(Predicted)
storage temp.	Refrigerator
solubility	DMSO (Slightly), Methanol (Slightly)
form	Solid
pka	4.11±0.10(Predicted)
color	White to Off-White
FDA UNII	P4981U4USV

DL-2-(4-Carboxyphenyl)propionic Acid price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	C178755	4-Carboxy-α-methylbenzeneaceticAcid	67381-50-4	100mg	$185	2021-12-16	Buy
TRC	C178755	4-Carboxy-α-methylbenzeneaceticAcid	67381-50-4	1g	$1455	2021-12-16	Buy

Product number	Packaging	Price	Buy
C178755	100mg	$185	Buy
C178755	1g	$1455	Buy

DL-2-(4-Carboxyphenyl)propionic Acid Chemical Properties,Uses,Production

Uses

4-Carboxy-α-methylbenzeneacetic acid is a degradation product of Ibuprofen (I140000) arising from oxidative and thermal treatments. Ibuprofen impurity.

DL-2-(4-Carboxyphenyl)propionic Acid Preparation Products And Raw materials

Raw materials

Preparation Products

4'-(2-Methylpropyl)acetophenone

DL-2-(4-Carboxyphenyl)propionic Acid Suppliers

Global( 54)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Career Henan Chemica Co	+86-0371-86658258 +8613203830695	laboratory@coreychem.com	China	30241	58
ANHUI WITOP BIOTECH CO., LTD	+8615255079626	eric@witopchemical.com	China	23541	58
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	96815	76
Chemsky (shanghai) International Co.,Ltd	021-50135380	shchemsky@sina.com	China	15402	60
BOC Sciences	1-631-485-4226; 16314854226	info@bocsci.com	United States	14055	65
S.Z. PhyStandard Bio-Tech. Co., Ltd.	0755-4000505016 13380397412	3001272453@qq.com	China	5050	50
ChemStrong Scientific Co.,Ltd	0755-0755-66853366 13670046396	sales@chem-strong.com	China	18044	56
Shanghai Kewel Chemical Co., Ltd.	021-64609169 18901607656	greensnown@163.com	China	9906	50
Cool Pharm, Ltd	021-60455363 18019463053	sales@coolpharm.com	China	12346	58
Nanjing XiZe Biotechnology CO., Ltd.	025-66023220 0086-15250997978	1511893459@qq.com	China	7850	55

Supplier	Advantage
Career Henan Chemica Co	58
ANHUI WITOP BIOTECH CO., LTD	58
J & K SCIENTIFIC LTD.	76
Chemsky (shanghai) International Co.,Ltd	60
BOC Sciences	65
S.Z. PhyStandard Bio-Tech. Co., Ltd.	50
ChemStrong Scientific Co.,Ltd	56
Shanghai Kewel Chemical Co., Ltd.	50
Cool Pharm, Ltd	58
Nanjing XiZe Biotechnology CO., Ltd.	55

67381-50-4(DL-2-(4-Carboxyphenyl)propionic Acid)Related Search:

Ibuprofen Impurity 10 rac a-Hydroxy Ibuprofen p-Isobutylstyrene CARBOXYIBUPROFEN Ibuprofen Impurity 2

3-(4-ISOBUTYL-PHENYL)-PROPIONIC ACID Ibuprofen EP Impurity I 4-Benzyloxybenzaldehyde 4-(2-Methylpropyl)benzeneethanol 4'-(2-Methylpropyl)acetophenone

Ibuprofen Impurity 4 2-(4-isobutylphenyl)propionaldehyde Ibuprofen Ester Impurity 2-(4-Methylphenyl)propanoic acid 1,3-bis(4-isobutylphenyl)butan-1-one

Ibuprofen Ethyl Ester 1-Oxo Ibuprofen Ibuprofen Isopropyl Ester

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4-Carboxy-α-Methylbenzeneacetic Acid 4-(1-Carboxy-ethyl)-benzoic acid Ibuprofen Related Compound (4-(1-Carboxy-ethyl)-Benzoic Acid) Ibuprofen Impurity 52 2-p-carboxyphenylpropionic acid Ibuprofen Related Compound 2 Ibuprofen EP Impurity 52 Benzeneacetic acid, 4-carboxy-α-methyl- Ibuprofen Impurity 28 Loxoprofen Related Impurity 7 4-Carboxy-α-methylbenzeneacetic Acid Benzeneacetic acid, 4-carboxy-α-methyl- LOXOPROFEN IMP III Loxoprofen Impurity 14 CRS 67381-50-4 Aromatics Impurities Intermediates & Fine Chemicals Pharmaceuticals