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2-Isopropylpyrazine

2-Isopropylpyrazine Structure
2-Isopropylpyrazine structure
CAS No.
29460-90-0
Chemical Name:
2-Isopropylpyrazine
Synonyms
isopropylpyrazine;FEMA 3940;FEMA NUMBER 3940;2-Isopropylpyrazine;2-propan-2-ylpyrazine;(1-Methylethyl)pyrazine;(1-methylethyl)-pyrazin;Pyrazine, (1-methylethyl)-;Pyrazine, 2-(1-methylethyl)-;2-ISOPROPYLPYRAZINE USP/EP/BP
CBNumber:
CB7168486
Molecular Formula:
C7H10N2
Molecular Weight:
122.17
MDL Number:
MFCD00060871
MOL File:
29460-90-0.mol
MSDS File:
SDS
Last updated:2026-09-12 18:54:42
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2-Isopropylpyrazine Properties

Boiling point 169.8±20.0 °C(Predicted)
Density 0.969±0.06 g/cm3(Predicted)
FEMA 3940 | 2-ISOPROPYLPYRAZINE
FLAVIS Number 14.123 | Isopropylpyrazine
storage temp. 2-8°C
pka 1.51±0.10(Predicted)
Odor at 0.10 % in dipropylene glycol. minty green nutty honey
Odor Type minty
JECFA Number 764
LogP 1.06
CAS DataBase Reference 29460-90-0(CAS DataBase Reference)
Substances Added to Food (formerly EAFUS) 2-ISOPROPYLPYRAZINE
FDA UNII 14XE115G58
EPA Substance Registry System Pyrazine, (1-methylethyl)- (29460-90-0)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
Hazard Codes  T
Risk Statements  25
Safety Statements  45
TSCA  TSCA listed
NFPA 704
1
0 0

2-Isopropylpyrazine price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Crysdot CD11152247 2-Isopropylpyrazine 95+% 29460-90-0 25g $392 2026-05-26 Buy
Chemenu CM168488 2-ISOPROPYLPYRAZINE 95%+ 29460-90-0 25g $371 2026-05-26 Buy
Alichem 29460900 2-Isopropylpyrazine 29460-90-0 10g $158.4 2021-12-16 Buy
Product number Packaging Price Buy
CD11152247 25g $392 Buy
CM168488 25g $371 Buy
29460900 10g $158.4 Buy

2-Isopropylpyrazine Chemical Properties,Uses,Production

Chemical Properties

2-isopropyl pyrazine is a colorless to pale yellow clear liquid.

Uses

2-isopropyl pyrazine is used as a flavoring agents.

Definition

ChEBI: Isopropylpyrazine is a member of pyrazines.

Aroma threshold values

Detection: 100 ppb

2-Isopropylpyrazine synthesis

290-37-9
75-26-3
29460-90-0
Synthesis of 2-Isopropylpyrazine from Pyrazine and 2-Bromopropane

2-Isopropylpyrazine Preparation Products And Raw materials

Raw materials

2-Chloropyrazine 2-Bromopropane Pyrazine

Preparation Products

2-Isopropylpyrazine Suppliers

Global( 50)Suppliers
Supplier Tel Email Country ProdList Advantage
Beijing Donghualituo Techonlogy Development Co.,Ltd. 010-88425576 sales@dhltchem.com China 793 59
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
Qingdao Free Trade Zone United International Co.,Ltd. 0532-83893697 18561902820 sissili@unitedint.com China 352 58
Shanghai Yolne Chemical Co., Ltd. 021-62960152 934678158@qq.com China 9886 55
Chengdu HuaXia Chemical Reagent Co. Ltd 400-1166-196 13458535857 cdhxsj@163.com China 13323 58
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Guangdong wengjiang Chemical Reagent Co., Ltd. 0751-2886750 13927877953 3005811397@qq.com China 13282 58
Shandong Ono Chemical Co., Ltd. 0539-6362799 20） China 10007 58
Aikon International Limited 025-66061636 19370895928 qqyang@aikonchem.com China 15810 58
Nanjing crow LuNing pharmaceutical technology co., LTD 13382066392 CHINA 4851 58
Supplier Advantage
Beijing Donghualituo Techonlogy Development Co.,Ltd. 59
Alfa Aesar 84
Qingdao Free Trade Zone United International Co.,Ltd. 58
Shanghai Yolne Chemical Co., Ltd. 55
Chengdu HuaXia Chemical Reagent Co. Ltd 58
Amadis Chemical Company Limited 58
Guangdong wengjiang Chemical Reagent Co., Ltd. 58
Shandong Ono Chemical Co., Ltd. 58
Aikon International Limited 58
Nanjing crow LuNing pharmaceutical technology co., LTD 58

View Lastest Price from 2-Isopropylpyrazine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2-ISOPROPYLPYRAZINE pictures 2019-09-02 2-ISOPROPYLPYRAZINE
29460-90-0
 $7.00 1KG 99% Career Henan Chemical Co

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(1-methylethyl)-pyrazin (1-Methylethyl)pyrazine 2-propan-2-ylpyrazine FEMA 3940 FEMA NUMBER 3940 Pyrazine, (1-methylethyl)- Pyrazine, 2-(1-methylethyl)- 2-ISOPROPYLPYRAZINE USP/EP/BP isopropylpyrazine 2-Isopropylpyrazine 29460-90-0 pyrazine Flavor