Identification Description Regulatory Status Usage Natural occurrence Production
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2-Acetylpyridine

Identification Description Regulatory Status Usage Natural occurrence Production
2-Acetylpyridine Structure
2-Acetylpyridine
  • CAS No.1122-62-9
  • Chemical Name:2-Acetylpyridine
  • CBNumber:CB7131206
  • Molecular Formula:C7H7NO
  • Formula Weight:121.14
  • MOL File:1122-62-9.mol
2-Acetylpyridine Property
  • Melting point: :8-10 °C
  • Boiling point: :188-189 °C(lit.)
  • Density  :1.08 g/mL at 25 °C(lit.)
  • FEMA  :3251 | 2-ACETYLPYRIDINE
  • refractive index  :n20/D 1.521(lit.)
  • Flash point: :164 °F
  • storage temp.  :Store below +30°C.
  • solubility  :170g/l
  • pka :pK1: 2.643(+1) (25°C)
  • form  :Liquid
  • color  :Clear colorless to slightly brown
  • Odor :roasted odor
  • PH :7 (100g/l, H2O, 20℃)
  • Water Solubility  :Soluble in water (18.2 g/100g @ 25C). Soluble in and acetate. Slightly soluble in carbon tetrachloride.
  • JECFA Number :1309
  • BRN  :107759
  • CAS DataBase Reference :1122-62-9(CAS DataBase Reference)
  • Substances Added to Food (formerly EAFUS) :2-ACETYLPYRIDINE
  • EWG's Food Scores :1
  • FDA UNII :629O10UI3L
  • NIST Chemistry Reference :Ethanone, 1-(2-pyridinyl)-(1122-62-9)
  • EPA Substance Registry System :2-Acetylpyridine (1122-62-9)
Safety
  • Hazard Codes  :Xi
  • Risk Statements  :36/37/38-38
  • Safety Statements  :26-36-37
  • RIDADR  :NA 1993 / PGIII
  • WGK Germany  :3
  • RTECS  :OB5310000
  • F  :8
  • Hazard Note  :Irritant
  • TSCA  :Yes
  • HS Code  :29333999
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H227-H319-H315
  • Precautionary statements P280g-P305+P351+P338-P210-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P370+P378-P403+P235-P501
2-Acetylpyridine Price More Price(14)
  • Brand: Sigma-Aldrich
  • Product number: 61803
  • Product name : 2-Acetylpyridine
  • Purity: analytical standard
  • Packaging: 1ml-f
  • Price: $72.5
  • Updated: 2018/11/22
  • Buy: Buy
  • Brand: Sigma-Aldrich
  • Product number: 1009479
  • Product name : 2-Acetylpyridine
  • Purity: United States Pharmacopeia (USP) Reference Standard
  • Packaging: 1g
  • Price: $330.75
  • Updated: 2019/12/02
  • Buy: Buy
  • Brand: TCI Chemical
  • Product number: A0111
  • Product name : 2-Acetylpyridine
  • Purity: >99.0%(GC)
  • Packaging: 25mL
  • Price: $29
  • Updated: 2019/12/02
  • Buy: Buy
  • Brand: TCI Chemical
  • Product number: A0111
  • Product name : 2-Acetylpyridine
  • Purity: >99.0%(GC)
  • Packaging: 250mL
  • Price: $174
  • Updated: 2019/12/02
  • Buy: Buy
  • Brand: Alfa Aesar
  • Product number: A12688
  • Product name : 2-Acetylpyridine, 98%
  • Purity: 
  • Packaging: 25g
  • Price: $34.6
  • Updated: 2019/12/02
  • Buy: Buy

2-Acetylpyridine Chemical Properties,Usage,Production

  • Identification
    CAS.No.: 
    1122-62-9 
    FL.No.: 
    14.038
    FEMA.No.: 
    3251
    NAS.No.: 
    3251
    CoE.No.: 
    2315
    EINECS.No.: 
    214-355-6 
    JECFA.No.: 
    1309
     
     
  • Description A colorless liquid with tobacco-like aroma.
  • Regulatory Status CoE: Used provisionally. Food: 10 ppm
    FDA: n/a
    FDA (other): n/a
    JECFA: ADI: Acceptable. No safety concern at current levels of intake when used as a flavoring agent (2004).
  • Usage Reported uses (ppm): (FEMA, 1994)
    Food Category 
    Usual 
    Max  
    Baked goods 
    5
    5
    Breakfast cereals 
    3
    3
    Cheese 
    3
    3
    Gravies 
    3
    3
    Meat products 
    3
    3
    Milk products 
    3
    3
    Other grains 
    3
    3
    Soft candy 
    3
    3
    Soups 
    3
    3
  • Natural occurrence Reported found in wheaten bread, other types of breads, boiled and cooked beef, grilled and roasted beef, lamb (roasted), lamb and mutton liver, beer, several types of brandy, cocoa, black tea, roasted filbert (Corylus avellano), roasted peanut (Arachis hypogea), heated beans, Bantu beer, coriander seed (Coriandrum sativum L.) and other natural sources.
  • Production It is obtained by bromination of ethylpyrazine, followed by oxidization to obtain it.
  • Chemical Properties clear colorless to slightly brown liquid
  • Chemical Properties A colorless liquid with tobacco-like aroma
  • Occurrence Reported found in wheaten bread, other types of breads, boiled and cooked beef, grilled and roasted beef, lamb (roasted), lamb and mutton liver, beer, several types of brandy, cocoa, black tea, roasted filbert (Corylus avellano), roasted peanut (Arachis hypogea), heated beans, Bantu beer, coriander seed (Coriandrum sativum L.) and other natural sources.
  • Uses 2-Acetylpyridine is an aroma and flavour compound present in foods.
  • Preparation From ethyl picolinate
  • Aroma threshold values Detection: 19 ppb
  • Taste threshold values Taste characteristics at 10 ppm: cornmeal with nutty, bready nuance
2-Acetylpyridine Preparation Products And Raw materials
Raw materials
Preparation Products
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1122-62-9, 2-AcetylpyridineRelated Search:
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  • METHYL 2-PYRIDYL KETONE FOR SYNTHESIS
  • 2-Acetylpyradine
  • 2-Acttylpyridine
  • 1-(Pyridin-2-yl)ethan-1-one, 2-Ethanoylpyridine
  • 2-acetyl pyridine (2-acetyl-pyridine)
  • 2-Acetylpyridine, Standard for GC,>=99.5%(GC)
  • 2-Acetylpyridine SynonyMs 2-Acetyl pyridine
  • 1122-62-9
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