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Merck

W390607

2′-Aminoacetophenone

≥98%

Synonym(s):

2-Acetylaniline

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About This Item

Linear Formula:
H2NC6H4COCH3
CAS Number:
Molecular Weight:
135.16
Flavis number:
11.008
PubChem Substance ID:
UNSPSC Code:
12164502
FEMA Number:
3906
NACRES:
NA.21
EC Number:
209-002-8
MDL number:
Beilstein/REAXYS Number:
386122
Organoleptic:
grape
Grade:
Halal, Kosher
Biological source:
synthetic
Food allergen:
no known allergens
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biological source

synthetic

Quality Level

grade

Halal, Kosher

assay

≥98%

refractive index

n20/D 1.614 (lit.)

bp

85-90 °C/0.5 mmHg (lit.)

density

1.112 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

organoleptic

grape

storage temp.

2-8°C

SMILES string

CC(=O)c1ccccc1N

InChI

1S/C8H9NO/c1-6(10)7-4-2-3-5-8(7)9/h2-5H,9H2,1H3

InChI key

GTDQGKWDWVUKTI-UHFFFAOYSA-N

General description

2′-Aminoacetophenone is one of the key volatile flavor components of masa corn flour products.{9] It is also reported to be responsible for the grape-like odor in culture media growing Pseudomonas aeruginosa.

Disclaimer

For R&D or non-EU Food use. Not for retail sale.


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Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter



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Use of 2-aminoacetophenone production in identification of Pseudomonas aeruginosa.
Cox CD & Parker J.
Journal of Clinical Microbiology, 9(4), 479-484 (1979)
Amy Scott-Thomas et al.
Journal of breath research, 5(4), 046002-046002 (2011-06-28)
2-Aminoacetophenone can be detected in the breath of Pseudomonas aeruginosa colonized cystic fibrosis patients; however, low levels were also detected in a small proportion of healthy subjects. It was hypothesized that food, beverages, cosmetics or medications could be a source
Hans-Georg Schmarr et al.
Journal of chromatography. A, 1150(1-2), 78-84 (2006-10-04)
The key compound in the wine off-flavor phenomenon "Untypische Alterungsnote" (UTA) is 2-aminoacetophenone (AAP). A new method for its quantitative analysis in wine is described. The analysis is based on solid phase extraction with LiChrolut EN as sorbent material followed