ChemicalBook >> CAS DataBase List >>(2RS)-2-(4-FORMYLPHENYL)PROPANOIC ACID

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

CAS No.
43153-07-7
Chemical Name:
(2RS)-2-(4-FORMYLPHENYL)PROPANOIC ACID
Synonyms
2-(4-formylphenyl)propanoic acid;Ibuprofen-8;IBUPROFEN IMPURITY K;IBuprofen Impurity 11;Ibuprofen EP Impurity K;Ibuprofen Impurity K(EP);Ibuprofen IMpurity-K(EP/BP);Loxoprofen Related Impurity 6;2-(p-Formylphenyl)propionic Acid;4-Formyl-a-methylbenzeneacetic Acid
CBNumber:
CB6690962
Molecular Formula:
C10H10O3
Molecular Weight:
178.19
MDL Number:
MFCD08275588
MOL File:
43153-07-7.mol
MSDS File:
SDS
Last updated:2023-04-23 13:52:06

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

Melting point >75°C
Boiling point 352.3±17.0 °C(Predicted)
Density 1.222±0.06 g/cm3(Predicted)
storage temp. -20°C Freezer, Under Inert Atmosphere
solubility DMSO (Slightly), Methanol (Slightly)
form Solid
pka 4.11±0.10(Predicted)
color White to Pale Yellow
FDA UNII 600T0F0PX0

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338

(2RS)-2-(4-FORMYLPHENYL)PROPANOIC ACID price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 79895 (2RS)-2-(4-Formylphenyl)propionic acid pharmaceutical impurity standard 43153-07-7 50mg $314 2024-03-01 Buy
TRC F700900 rac2-(4-Formylphenyl)propionicAcid(IbuprofenImpurityK) 43153-07-7 10mg $105 2021-12-16 Buy
Biosynth Carbosynth IF27430 2-(4-Formylphenyl)propionic acid - Racemic 43153-07-7 10mg $130 2021-12-16 Buy
Biosynth Carbosynth IF27430 2-(4-Formylphenyl)propionic acid - Racemic 43153-07-7 25mg $250 2021-12-16 Buy
Biosynth Carbosynth IF27430 2-(4-Formylphenyl)propionic acid - Racemic 43153-07-7 2mg $40 2021-12-16 Buy
Product number Packaging Price Buy
79895 50mg $314 Buy
F700900 10mg $105 Buy
IF27430 10mg $130 Buy
IF27430 25mg $250 Buy
IF27430 2mg $40 Buy

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

Chemical Properties

White to Off-White Solid

Uses

rac 2-(4-Formylphenyl)propionic Acid (Ibuprofen EP Impurity K) is a degradation product of Ibuprofen arising from oxidative and thermal treatments. Ibuprofen impurity K.

111128-12-2
43153-07-7
Synthesis of (2RS)-2-(4-FORMYLPHENYL)PROPANOIC ACID from 2-(4-Bromomethyl)phenylpropionic acid
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View Lastest Price from (2RS)-2-(4-FORMYLPHENYL)PROPANOIC ACID manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Ibuprofen Impurity K(EP) pictures 2024-04-10 Ibuprofen Impurity K(EP)
43153-07-7
US $0.00-0.00 / mg 10mg 90%+ 10g Guangzhou PI PI BIOTECH INC
IBUPROFEN IMPURITY K (2RS)-2-(4-FORMYLPHENYL)PROPANOIC ACID 2-(p-Formylphenyl)propionic Acid 4-Formyl-a-methylbenzeneacetic Acid rac 2-(4-Formylphenyl)propionic Acid (Ibuprofen Impurity K) rac 2-(4-Formylphenyl)propionic Acid Ibuprofen EP Impurity K 4-ForMyl-α-Methylbenzeneacetic Acid Ibuprofen IMpurity-K(EP/BP) 2-(4-Formylphenyl)propionic acid - Racemic IBuprofen Impurity 11 Imp. K (EP): (2RS)-2-(4-Formylphenyl)-propanoic Acid (2RS)-2-(4-Formylphenyl)propionic acid Ibuprofen-8 Ibuprofen impurity 5/Ibuprofen EP Impurity K/rac 2-(4-Formylphenyl)propionic Acid rac 2-(4-Formylphenyl)propionic Acid(Ibuprofen EP Impurity K) Ibuprofen Impurity K(EP) Ibuprofen EP Impurity K:Ibuprofen Impurity K (2RS)-2-(4-Formylphenyl)propanoic A Benzeneacetic acid, 4-formyl-α-methyl- Ibuprofen Impurity 11(Ibuprofen EP Impurity K) Loxoprofen Related Impurity 6 2-(4-formylphenyl)propanoic acid Benzeneacetic acid, 4-formyl-α-methyl- 43153-07-7 Aromatics Impurities Intermediates & Fine Chemicals Pharmaceuticals