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Product Information
Name:
4'-Isobutylacetophenone
Controlled Product
Synonyms:
- Ibuprofen Imp. E (EP)
- Ibuprofen USP Related Compound C
- Ibuprofen USP RC C
- 1-[4-(2-Methylpropyl)phenyl]ethanone
- Ibuprofen Related Compound C
- Ibuprofen Impurity E
- 1-(4-Isobutylphenyl)ethan-1-one
- 1-Acetyl-4-isobutylbenzene
- 1-[4-(2-Methylpropyl)Phenyl]Ethanone
- 1-[4-(2-Methylpropyl)phenyl]-1-ethanone
- See more synonyms
- 4'-(2-Methylpropyl)Acetophenone
- 4-Isobutylacetaphenone
- 4-Methyl-3-Phenylpentan-2-One
- Acetophenone, 4′-isobutyl-
- Ethanone, 1-[4-(2-methylpropyl)phenyl]-
- Ibuprofen Imp E
- Isobutyl Acetophenone
- NSC 173015
- P-Iso-Butylacetophenone
- Timtec-Bb Sbb007668
- p-Acetylisobutylbenzene
- p-Isobutylacetophenone
- p-Isobutylphenyl methyl ketone
CAS:
Description:
Impurity Ibuprofen EP Impurity E
Applications 4'-Isobutylacetophenone (Ibuprofen EP Impurity E) is a degradation product of Ibuprofen in tablets, which is a known toxin. Ibuprofen (I140000) impuritiy.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Reynolds, D., et al.: Pharm. Technol., 26, 48 (2002), Wasylaschuk, W., et al.: J. Pharm. Sci., 96, 106 (2007),
Brand:
TRC
Long term storage:
Notes:
Chemical properties
Molecular weight:
176.25
Formula:
C12H16O
Color/Form:
Colourless To Light Yellow
InChI:
InChI=1S/C12H16O/c1-9(2)8-11-4-6-12(7-5-11)10(3)13/h4-7,9H,8H2,1-3H3
InChI key:
InChIKey=KEAGRYYGYWZVPC-UHFFFAOYSA-N
SMILES:
CC(=O)c1ccc(CC(C)C)cc1
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:
Technical inquiry about: TR-I780065 4'-Isobutylacetophenone
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