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2-Acetylpyridine

2-Acetylpyridine structure

CAS No:
1122-62-9
Formula:
C7H7NO
Chemical Name:
2-Acetylpyridine
Synonyms:
Ethanone,1-(2-pyridinyl)-;Ketone,methyl 2-pyridyl;1-(2-Pyridinyl)ethanone;2-Acetylpyridine;2-Pyridyl methyl ketone;Methyl 2-pyridyl ketone;Methyl 2-pyridinyl ketone;α-Acetylpyridine;NSC 15043;Pyridin-2-yl methyl ketone;1-(2-Pyridyl)-1-ethanone;1-(Pyridin-2-yl)ethan-1-one;1-(2-Pyridyl)ethanone;1-(Pyridn-2-yl)ethanone
Categories:
Flavors and Fragrances > Synthetic Fragrances

Description

clear colorless to slightly brown liquid A colorless liquid with tobacco-like aromaA colorless liquid with tobacco-like aroma.

Colourless to yellow liquid; Tobacco-like, popcorn, heavy-oily-fatty aroma

2-Acetylpyridine Basic Attributes

Molecular Weight：

121.14

Exact Mass：

121.14

BRN：

107759

EC Number：

214-355-6

UNII：

629O10UI3L

NSC Number：

15043

DSSTox ID：

DTXSID7024409

HScode：

29333999

Characteristics

PSA：

XLogP3：

0.9

Appearance：

Clear colorless to slightly brown Liquid

Density：

1.08 g/mL at 25 °C(lit.)

Melting Point：

82-84 °C

Boiling Point：

192 °C

Flash Point：

164 °F

Refractive Index：

n 20/D 1.521(lit.)

Water Solubility：

soluble in water (18.2 g/100g @ 25C). soluble in and acetate. Slightly soluble in carbon tetrachloride.

Storage Conditions：

Store below +30°C.

Vapor Pressure：

0.481mmHg at 25°C

Safety Information

Transport codes：

NA 1993 / PGIII

wgk germany：

hazard class code：

36/37/38-38

safety instructions：

26-36-37

RTECS Number：

OB5310000

Marks：

Hazard note：

Irritant

Precautionary statement(s)：

P305 + P351 + P338

Hazard Statements：

H315-H319-H335

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 435 companies from 10 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

2-acetylpyridine

2-Acetylpyridine Use and Manufacturing

Methods of Manufacturing

It is formed by the oxidation of ethylpyrazine after bromination.

Uses

2-Acetylpyridine is an aroma and flavour compound present in foods.

Air care products

Production

< 25,000 lb

Manufacturing Info：

Ethanone, 1-(2-pyridinyl)-: ACTIVE

Use Classification：

Food additives -> Flavoring Agents

Food Additive Classes：

Flavoring Agents

Computed Properties

Molecular Weight:121.14
XLogP3:0.9
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:121.052763847
Monoisotopic Mass:121.052763847
Topological Polar Surface Area:30
Heavy Atom Count:9
Complexity:112
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Guide of 2-Acetylpyridine

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
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