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(2RS)-2-(4-BUTYLPHENYL)PROPANOIC ACID

(2RS)-2-(4-BUTYLPHENYL)PROPANOIC ACID Structure
CAS No.
3585-49-7
Chemical Name:
(2RS)-2-(4-BUTYLPHENYL)PROPANOIC ACID
Synonyms
2-(4-BUTYLPHENYL)PROPANOIC ACID;p-Butyl Ibuprofen;IBUPROFEN IMPURITY B;Ibuprofen EP Impurity B;p-Butyl Ibuprofen SodiuM Salt;4-Butyl-α-Methylbenzeneacetic Acid;Ibuprofen EP Impurity B (Free Acid);Dexibuprofen ImpurityⅠ:p-Butyl Ibuprofen(Alpha-methyl-4-butylphenylacetic acid);Dexibuprofen ImpurityⅠ:p-Butyl Ibuprofen(Alpha-methyl-4-butylphenylacetic acid);IBUPROFEN IMP B
CBNumber:
CB2248631
Molecular Formula:
C13H18O2
Molecular Weight:
206.28
MOL File:
3585-49-7.mol
MSDS File:
SDS
Modify Date:
2023/4/23 13:52:06

(2RS)-2-(4-BUTYLPHENYL)PROPANOIC ACID Properties

Melting point 142 - 144°C
Boiling point 143 °C(Press: 0.5 Torr)
Density 1.031±0.06 g/cm3(Predicted)
Flash point 2℃
storage temp. Refrigerator
solubility Aqueous Base (Slightly), Chloroform (Slightly), Methanol (Slightly)
pka 4.43±0.10(Predicted)
color White to Off-White
Stability Hygroscopic
InChIKey FEFPDZIYEWFQFK-UHFFFAOYSA-N

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS02,GHS07
Signal word  Danger
Hazard statements  H225-H302+H312+H332-H319
Precautionary statements  P210-P280-P301+P312-P303+P361+P353-P304+P340+P312-P305+P351+P338
RIDADR  UN 1648 3 / PGII

(2RS)-2-(4-BUTYLPHENYL)PROPANOIC ACID price More Price(1)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) PHR1934 Ibuprofen Impurity B Pharmaceutical Secondary Standard; Certified Reference Material 3585-49-7 20MG ₹79130.75 2022-06-14 Buy
Product number Packaging Price Buy
PHR1934 20MG ₹79130.75 Buy

(2RS)-2-(4-BUTYLPHENYL)PROPANOIC ACID Chemical Properties,Uses,Production

Uses

An Ibuprofen (I140000) impurity.

(2RS)-2-(4-BUTYLPHENYL)PROPANOIC ACID Preparation Products And Raw materials

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4-butyl-.alpha.-methylbenzeneacetic acid (2RS)-2-(4-Butylphenyl)propionic acid 2-(4-n-Butylphenyl)propionic Acid 2-(p-Butylphenyl)propionic Acid p-Butylhydratropic Acid Ibuprofen IMpurity-O(EP/BP) (2RS)-2-(4-Butylphenyl)propanoic acid solution Benzeneacetic acid,4-butyl-a-methyl- IBUPROFEN IMP B Benzeneacetic acid, 4-butyl--alpha--methyl- (9CI) Ibuprofen EP IMP B Ibuprofen Impurity B Sodium Salt 4-Butyl-α-methylbenzeneacetic Acid Sodium Salt Ibuprofen EP Impurity B (Sodium Salt) Ibuprofen Impurity 17 2-(4-Butylphenyl)propionic acid, racemic Ibuprofen EP Impurity B:Ibuprofen Impurity B Ibuprofen impurity B CRS (2RS)-2-(4-Butylphenyl)propanoic Ac Benzeneacetic acid, 4-butyl-α-methyl- 4-Butyl-α-methylbenzeneaceticAcidSodiumSalt Ibuprofen Impurity 17(Ibuprofen EP Impurity B) Ibuprofen EP Impurity BQ: What is Ibuprofen EP Impurity B Q: What is the CAS Number of Ibuprofen EP Impurity B Q: What is the storage condition of Ibuprofen EP Impurity B Q: What are the applications of Ibuprofen EP Impurity B Ibuprofen impurity B (B1220000) Dexibuprofen ImpurityⅠ:p-Butyl Ibuprofen(Alpha-methyl-4-butylphenylacetic acid) Ibuprofen EP Impurity B (Free Acid) Dexibuprofen ImpurityⅠ:p-Butyl Ibuprofen(Alpha-methyl-4-butylphenylacetic acid) IBUPROFEN IMPURITY B 2-(4-BUTYLPHENYL)PROPANOIC ACID Ibuprofen EP Impurity B p-Butyl Ibuprofen SodiuM Salt 4-Butyl-α-Methylbenzeneacetic Acid p-Butyl Ibuprofen Arginine ibuprofen impurity B 3585-49-7 20628 Aromatics Inhibitors Intermediates & Fine Chemicals Metabolites & Impurities Pharmaceuticals PHENYL