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CARBOXYIBUPROFEN

CAS No.
15935-54-3
Chemical Name:
CARBOXYIBUPROFEN
Synonyms
-Deoxy-2'CARBOXYIBUPROFEN;Testosterone Impurity 53;Ibuprofen Carboxylic Acid;-di-O-acetyl-5-fluorocytidine;2,4(2-Carboxypropyl)phenylpropionic Acid;CARBOXYIBUPROFEN (MIXTURE OF STEREOISOMERS);2-[4-(2-Carboxypropyl)phenyl]propionic Acid;Ibuprofen carboxylic acid 100 μg/ml Methanol;4-(1-Carboxyethyl)-methyl-benzenepropanoic Acid
CBNumber:
CB5354939
Molecular Formula:
C13H16O4
Molecular Weight:
236.26
MDL Number:
MFCD08063737
MOL File:
15935-54-3.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-04-24 14:58:37
Product description Number Pack Size Price
Ibuprofen Carboxylic Acid ≥98%(mixtureofdiastereomers) 26594 500μg $69
Ibuprofen Carboxylic Acid ≥98%(mixtureofdiastereomers) 26594 1mg $127
Ibuprofen Carboxylic Acid 26594 500μg $62
Ibuprofen Carboxylic Acid 26594 1mg $115
Ibuprofen Carboxylic Acid I0475-20 2.5mg $460
More product size

CARBOXYIBUPROFEN Properties

Melting point 114-116°C
Boiling point 416.2±25.0 °C(Predicted)
Density 1.211±0.06 g/cm3(Predicted)
storage temp. -20°C Freezer
solubility Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
form Solid
pka 4.39±0.10(Predicted)
color White to Off-White
FDA UNII 2RI5XR466K

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319
Precautionary statements  P501-P270-P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313-P301+P312+P330

CARBOXYIBUPROFEN price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Cayman Chemical 26594 Ibuprofen Carboxylic Acid ≥98%(mixtureofdiastereomers) 15935-54-3 500μg $69 2026-04-30 Buy
Cayman Chemical 26594 Ibuprofen Carboxylic Acid ≥98%(mixtureofdiastereomers) 15935-54-3 1mg $127 2026-04-30 Buy
Cayman Chemical 26594 Ibuprofen Carboxylic Acid 15935-54-3 500μg $62 2024-03-01 Buy
Cayman Chemical 26594 Ibuprofen Carboxylic Acid 15935-54-3 1mg $115 2024-03-01 Buy
Usbiological I0475-20 Ibuprofen Carboxylic Acid 15935-54-3 2.5mg $460 2021-12-16 Buy
Product number Packaging Price Buy
26594 500μg $69 Buy
26594 1mg $127 Buy
26594 500μg $62 Buy
26594 1mg $115 Buy
I0475-20 2.5mg $460 Buy

CARBOXYIBUPROFEN Chemical Properties,Uses,Production

Description

Ibuprofen carboxylic acid is a major metabolite of ibuprofen (Item Nos. 70280 | 16793 | 16794). It prevents fructose-, cyanate-, and prednisolone-induced inactivation of catalase and fructose- and cyanate-induced inactivation of fumarase when used at a concentration of 2 mM and penetrates into the lens of isolated bovine eyes. Ibuprofen carboxylic acid has been found in bank filtrate and surface water, as well as influent and effluent wastewater, and is considered a micropollutant.

Chemical Properties

White Solid

Uses

The major metabolite of Ibuprofen; may reduce the risk of cataract by protecting lenticular enzymes.

Definition

ChEBI: A dicarboxylic acid that is ibuprofen in which one of the methyl groups in the isobutyl portion has been converted to the corresponding carboxylic acid.

References

[1] R F MILLS. The metabolism of ibuprofen.[J]. Xenobiotica, 1973, 3 9: 589-598. DOI: 10.3109/00498257309151547
[2] AKBAR Z SHYADEHI  John J H. Protective effects of ibuprofen and its major metabolites against in vitro inactivation of catalase and fumarase: relevance to cataract[J]. Biochimica et biophysica acta. Molecular basis of disease, 2002, 1587 1: Pages 31-35. DOI: 10.1016/s0925-4439(02)00049-2
[3] NINA HERMES. Quantification of more than 150 micropollutants including transformation products in aqueous samples by liquid chromatography-tandem mass spectrometry using scheduled multiple reaction monitoring.[J]. Journal of Chromatography A, 2018, 1531: 64-73. DOI: 10.1016/j.chroma.2017.11.020

CARBOXYIBUPROFEN Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 55)Suppliers
Supplier Tel Email Country ProdList Advantage
TargetMol Chemicals Inc.
+1-781-999-5354; +17819995354 marketing@targetmol.com United States 32467 58
HANGZHOU LEAP CHEM CO., LTD.
+86-571-87711850 market18@leapchem.com China 43333 58
DAYANG CHEM (HANGZHOU) CO.,LTD
+86-88938639 +86-17705817739 info@dycnchem.com China 53802 58
J & K SCIENTIFIC LTD. 18210857532; 18210857532 jkinfo@jkchemical.com China 96815 76
Chemsky(shanghai)International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32321 50
Artis Chemistry (Shanghai) Co. Ltd. 86-21-60936353 China 335 58
Cato Research Chemicals Inc. 020-81960175 min.he@cato-chem.com China 1955 55
Shanghai Kewel Chemical Co., Ltd. 021-64609169 18901607656 greensnown@163.com China 9906 50
BOC Sciences 16314854226 info@bocsci.com United States 9923 65
Shanghai YuanYe Biotechnology Co., Ltd. 021-61312847; 18021002903 3008007409@qq.com China 89689 60

View Lastest Price from CARBOXYIBUPROFEN manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Ibuprofen Carboxylic Acid pictures 2025-12-22 Ibuprofen Carboxylic Acid
15935-54-3
US $417.00 / mg 10g TargetMol Chemicals Inc.
2-[4-(2-Methyl-3-hydroxy-3-oxopropyl)phenyl]propionic acid Ibuprofen Carboxylic Acid 3-[4-(1-Carboxyethyl)phenyl]-2-methylpropionic acid CARBOXYIBUPROFEN IBUPROFEN CARBOXYLIC ACID (MIXTURE OF DIASTERIOMERS) CARBOXYIBUPROFEN (MIXTURE OF STEREOISOMERS) 2,4(2-Carboxypropyl)phenylpropionic Acid 2-[4-(2-Carboxypropyl)phenyl]propionic Acid 4-(1-Carboxyethyl)-methyl-benzenepropanoic Acid 4-(1-Carboxyethyl)-a-methyl-benzenepropanoic Acid Ibuprofen Carboxylic Acid(Mixture of Diastereomers) Benzeneacetic acid, 4-(2-carboxypropyl)-α-methyl- 3-(4-(1-Carboxyethyl)phenyl)-2-methylpropanoic acid -Deoxy-2' -di-O-acetyl-5-fluorocytidine Ibuprofen carboxylic acid 100 μg/ml Methanol Testosterone Impurity 53 15935-54-3 Metabolite Reference Standard Chiral Reagents Intermediates & Fine Chemicals Metabolites & Impurities Pharmaceuticals