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W390607

Sigma-Aldrich

2′-Aminoacetophenone

≥98%

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Synonym(s):
2-Acetylaniline
Linear Formula:
H2NC6H4COCH3
CAS Number:
Molecular Weight:
135.16
FEMA Number:
3906
Beilstein:
386122
EC Number:
MDL number:
PubChem Substance ID:
Flavis number:
11.008
NACRES:
NA.21

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

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1 of 4

This Item
PHR1747A38002W245208
4′-Aminoacetophenone Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1747

4′-Aminoacetophenone

Ethyl phenylacetate ≥98%, FCC, FG

Sigma-Aldrich

W245208

Ethyl phenylacetate

grade

Halal, Kosher

grade

certified reference material, pharmaceutical secondary standard

grade

-

grade

FG, Halal, Kosher

assay

≥98%

assay

-

assay

99%

assay

≥98%

refractive index

n20/D 1.614 (lit.)

refractive index

-

refractive index

-

refractive index

n20/D 1.497 (lit.)

bp

85-90 °C/0.5 mmHg (lit.)

bp

293 °C (lit.)

bp

293 °C (lit.)

bp

229 °C (lit.)

density

1.112 g/mL at 25 °C (lit.)

density

-

density

-

density

1.03 g/mL at 25 °C (lit.)

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.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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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)
Katrin Hoenicke et al.
Journal of agricultural and food chemistry, 50(15), 4303-4309 (2002-07-11)
Kynurenine (1) and indole-3-acetic acid (2) are considered as potential precursors of 2-aminoacetophenone (3), which is regarded to be the aroma impact compound causing an "untypical aging off-flavor" (UTA) in Vitis vinifera wines. The mechanism of the formation of 3
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
Guogang Zhao et al.
Biotechnology letters, 26(16), 1255-1259 (2004-10-16)
A new isolate of Arthrobacter sulfureus , when incubated at 50 g resting cells (dry cell wt) l(-1) with 50 g glucose l(-1) and 1 g 2-aminoacetophenone l(-1) in 50 mm potassium buffer (pH 7, 4 ml) at 30 degrees
W Y Li et al.
Journal of chromatography, 619(1), 148-153 (1993-09-08)
Mitomycin C (MMC) is used in the treatment of disseminated adenocarcinoma of the stomach and pancreas and is used in ophthalmology as adjunctive therapy in trabeculectomy. Since only small volumes of aqueous humor are available for analysis, a sensitive method

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