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2-Acetyl-3-methylpyrazine

Identification Description Regulatory Status Usage Natural occurrence
2-Acetyl-3-methylpyrazine
2-Acetyl-3-methylpyrazine structure
CAS No.
23787-80-6
Chemical Name:
2-Acetyl-3-methylpyrazine
Synonyms
FEMA 3964;FEMA NUMBER 3964;2-Acetyl-3-methyl;TIMTEC-BB SBB005785;ACETYL METHYLPYRAZINE;3-Acetyl-2-methylpyrazine;2-METHYL-3-ACETYLPYRAZINE;2-ACETYL-3-METHYLPYRAZINE;ACETYL-3-METHYLPYRAZINE, 2-;Pyrazine, 2-acetyl-3-methyl
CBNumber:
CB9672769
Molecular Formula:
C7H8N2O
Formula Weight:
136.15
MOL File:
23787-80-6.mol

2-Acetyl-3-methylpyrazine Properties

Boiling point:
90 °C20 mm Hg(lit.)
Density 
1.114 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.521(lit.)
FEMA 
3964 | 2-ACETYL-3-METHYLPYRAZINE
Flash point:
176 °F
storage temp. 
0-6°C
Specific Gravity
1.1100
Sensitive 
Light Sensitive
JECFA Number
950
BRN 
742438
CAS DataBase Reference
23787-80-6(CAS DataBase Reference)
NIST Chemistry Reference
2-Acetyl-3-methylpyrazine(23787-80-6)
EPA Substance Registry System
Ethanone, 1-(3-methylpyrazinyl)-(23787-80-6)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H227-H315-H319-H335
Precautionary statements  P210-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P403+P235-P501-P261-P305+P351+P338-P210e-P280a-P405-P501a
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36/37/39-24/25
WGK Germany  3
TSCA  Yes
HS Code  29339900

2-Acetyl-3-methylpyrazine price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich W396400 2-Acetyl-3-methylpyrazine ≥98%, FG 23787-80-6 sample-k $40 2018-11-20 Buy
Sigma-Aldrich W396400 2-Acetyl-3-methylpyrazine ≥98%, FG 23787-80-6 1kg-k $2340 2018-11-20 Buy
TCI Chemical A1978 2-Acetyl-3-methylpyrazine >98.0%(GC) 23787-80-6 1g $15 2018-11-22 Buy
Alfa Aesar A15054 2-Acetyl-3-methylpyrazine, 98% 23787-80-6 1g $45.2 2018-11-13 Buy
Alfa Aesar A15054 2-Acetyl-3-methylpyrazine, 98% 23787-80-6 5g $125 2018-11-13 Buy

2-Acetyl-3-methylpyrazine Chemical Properties,Uses,Production

Identification

CAS.No.: 
23787-80-6 
FL.No.: 
14.082
FEMA.No.: 
3964
NAS.No.: 
n/a 
CoE.No.: 
11296
EINECS.No.: 
245-889-8 
JECFA.No.: 
950
 
 

Description

2-Acetyl-3-methylpyrazine has a roasted, nutty, grain-roasted potato odor. It is one of the most important pyrazines for hazelnut or filbert nut flavors. The flavor is less burnt than most of the pyrazines.

Regulatory Status

CoE: n/a
FDA: n/a
FDA (other): n/a
JECFA: ADI: Acceptable. No safety concern at current levels of intake when used as a flavoring agent (2001).

Usage

Reported uses (ppm): (FEMA, 2001)
Food Category 
Usual 
Max. 
Alcoholic.beverages 
0.3
3
Baked.goods 
1.3
4.3
Breakfast.cereals 
0.1
2
Chewing.gum 
0.8
8
Confectioneries,.frostings 
0.3
3
Egg.products 
0.3
3
Fats/oils 
0.3
3
Fish.products 
0.1
3
Frozen.dairy 
1
5
Fruit.ices 
0.2
2
Gelatins/puddings 
0.2
2
Gravies 
0.3
3
Hard.candy 
0.5
5
Instant.coffee/tea 
0.1
1
Jams/jellies 
0.5
5
Meat.products 
1.3
5
Milk.products 
0.3
3
Nonalcoholic.beverages 
0.3
0.6
Seasonings/flavors 
0.5
5
Snack.foods 
0.5
5
Soups 
1
2.5

Natural occurrence

Reported present in cocoa, coffee, meat, clams, scallops, pork (cured, fried) and French fries.

Chemical Properties

CLEAR SLIGHTLY YELLOW LIQUID

Chemical Properties

2-Acetyl-3-methylpyrazine has a roasted, nutty, grain-roasted potato odor. It is one of the most important pyrazines for hazelnut or filbert nut flavors. The flavor is less burnt than most of the pyrazines

Occurrence

Reported present in cocoa, coffee, meat, clams, scallops, pork (cured, fried) and French fries.

Aroma threshold values

Detection 0.02 (water)

2-Acetyl-3-methylpyrazine Preparation Products And Raw materials

Raw materials

Preparation Products


2-Acetyl-3-methylpyrazine Suppliers

Global( 163)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32447 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 30004 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23978 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 sales@jushengtech.com CHINA 28236 58
Jinan Finer Chemical Co., Ltd
+86-531-88989536
+86-531-88989539 sales@finerchem.com CHINA 946 58
Zhonglan Industry Co., Ltd.
(86) 531-82956570
(86) 531-82956571 sales@zhonglanindustry.com CHINA 172 58
Xiamen AmoyChem Co., Ltd
+86 592-605 1114
sales@amoychem.com CHINA 6370 58
Kono Chem Co., Ltd
+86-132 8924 6953(Whatsapp/Wechat)
+86-29-86107037 info@konochemical.com CHINA 2997 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 sales@guangaobio.com CHINA 23049 58
Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 30864 58

View Lastest Price from 2-Acetyl-3-methylpyrazine manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-07-28 2-Acetyl-3-methylpyrazine
23787-80-6
US $100.00 / KG 25KG 98% 1000KG career henan chemical co

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