4'-(2-Methylpropyl)acetophenone CAS#38861-78-8

CAS Number: 38861-78-8
Chemical Formula: C12H16O
Synonyms

P-ISO-BUTYLACETOPHENONE
TIMTEC-BB SBB007668
1-(4-isobutylphenyl)ethanone

Appearance: Transperant to Yellow Liquid

MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)

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Product Details

4'-(2-Methylpropyl)acetophenone CAS#38861-78-8

4'-(2-Methylpropyl)acetophenone, also known as Ibuprofen EP Impurity E, is an impurity of ibuprofen. Ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID). It works by blocking your body's production of certain natural substances that cause inflammation.

4'-(2-Methylpropyl)acetophenone Chemical Properties

Boiling point	134-135°C 16mm
density	0,952 g/cm3
vapor pressure	0.75Pa at 20℃
refractive index	1.5180
Fp	54°C
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
solubility	soluble in Dichloromethane; Diethyl Ether; Ethyl Acetate; THF
form	liquid
color	Colorless to Yellow
Water Solubility	Miscible with chloroform and methanol. Slightly miscible with water.
BRN	1935275
Major Application	pharmaceutical (small molecule)
InChI	InChI=1S/C12H16O/c1-9(2)8-11-4-6-12(7-5-11)10(3)13/h4-7,9H,8H2,1-3H3
InChIKey	KEAGRYYGYWZVPC-UHFFFAOYSA-N
SMILES	C(=O)(C1=CC=C(CC(C)C)C=C1)C
LogP	3.4 at 23℃
CAS DataBase Reference	38861-78-8(CAS DataBase Reference)
NIST Chemistry Reference	4'-(2-Methylpropyl)acetophenone(38861-78-8)
EPA Substance Registry System	Ethanone, 1-[4-(2-methylpropyl)phenyl]- (38861-78-8)

Safety Information

Hazard Codes	Xn,N,Xi
Risk Statements	10-40-52/53-43
Safety Statements	16-36-22-61-36/37
RIDADR	1224
WGK Germany	3
TSCA	TSCA listed
HazardClass	3.2
PackingGroup	III
HS Code	29143990
Storage Class	10 - Combustible liquids
Hazard Classifications	Aquatic Chronic 2 Skin Irrit. 2 Skin Sens. 1B

Product Application of 4'-(2-Methylpropyl)acetophenone CAS#38861-78-8

4'-isobutylacetophenone is an important starting material employed in the production of pharmaceuticals such as ibuprofen. It is also utilized in proteomics research. It is used as an intermediate in organic synthesis.

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