ChemicalBook >> CAS DataBase List >>2-ISOBUTYL-3-METHYLPYRAZINE

2-ISOBUTYL-3-METHYLPYRAZINE

2-ISOBUTYL-3-METHYLPYRAZINE structure

CAS No.: 13925-06-9

Chemical Name:: 2-ISOBUTYL-3-METHYLPYRAZINE

Synonyms: FEMA 3133;Pyrazine, 2-m;FEMA NUMBER 3133;2-METHYL-3-ISOBUTYLPYRAZINE;2-ISOBUTYL-3-METHYLPYRAZINE;2-Isobuthyl-3-methyl pyrazine;2-Isobutyl-3-methylpyrazine>2-Isobutyl-3-isopropyl pyrazine;2-ISOBUTYL-3-METHYLPYRAZINE 98+%;2-ISOBUTYL-3-METHYLPYRAZINE 99+%

CBNumber:: CB0302243

Molecular Formula:: C9H14N2

Molecular Weight:: 150.22

MDL Number:: MFCD00059770

MOL File:: 13925-06-9.mol

MSDS File:: SDS

Last updated:2023-08-02 13:13:13

Request For Quotation

2-ISOBUTYL-3-METHYLPYRAZINE Properties

Melting point	74 °C
Boiling point	199 °C(lit.)
Density	0.942 g/mL at 25 °C(lit.)
FEMA	3133 \| 2-ISOBUTYL-3-METHYLPYRAZINE
refractive index	n20/D 1.492(lit.)
Flash point	180 °F
storage temp.	Sealed in dry,Room Temperature
pka	1.88±0.10(Predicted)
form	clear liquid
color	Colorless to Orange to Green
Odor	at 0.10 % in dipropylene glycol. herbal green sugar syrup
Odor Type	caramellic
JECFA Number	773
LogP	1.96
Substances Added to Food (formerly EAFUS)	2-ISOBUTYL-3-METHYLPYRAZINE
CAS DataBase Reference	13925-06-9(CAS DataBase Reference)
EWG's Food Scores	1
FDA UNII	11EP4V0M9Z
EPA Substance Registry System	Pyrazine, 2-methyl-3-(2-methylpropyl)- (13925-06-9)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H227

Precautionary statements

P501-P210-P264-P280-P302+P352-P370+P378-P337+P313-P305+P351+P338-P362+P364-P332+P313-P403+P235

Safety Statements

24/25

WGK Germany

HS Code

29349990

NFPA 704

	2
0		0

2-ISOBUTYL-3-METHYLPYRAZINE price More Price(22)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	W313300	2-Isobutyl-3-methylpyrazine ≥99%, FG	13925-06-9	sample-k	$156	2022-05-15	Buy
TCI Chemical	I0337	2-Isobutyl-3-methylpyrazine >98.0%(GC)	13925-06-9	5mL	$104	2024-03-01	Buy
Frontier Specialty Chemicals	JK362558	2-Isobutyl-3-methylpyrazine 98%	13925-06-9	5g	$92	2021-12-16	Buy
AK Scientific	J56819	2-Isobutyl-3-methylpyrazine	13925-06-9	25g	$208	2021-12-16	Buy
Apolloscientific	OR938702	2-Isobutyl-3-methylpyrazine 95%	13925-06-9	5g	$225	2021-12-16	Buy

Product number	Packaging	Price	Buy
W313300	sample-k	$156	Buy
I0337	5mL	$104	Buy
JK362558	5g	$92	Buy
J56819	25g	$208	Buy
OR938702	5g	$225	Buy

2-ISOBUTYL-3-METHYLPYRAZINE Chemical Properties,Uses,Production

Description

Synthesis: By condensation of ethylenediamine with 5-methyl- 2,3-hexanedione.

Chemical Properties

2-Isobutyl-3-methylpyrazine has extremely powerful herbaceous green earthy notes. Diluted water solutions exhibit a characteristic odor of green bell peppers

Chemical Properties

Liquid

Occurrence

Reported present in coffee, potato products, cooked beef, fried cured pork and roasted peanuts.

Preparation

By condensation of ethylenediamine with 5-methyl-2,3-hexandione

Definition

ChEBI: 2-Methyl-3-(2-methylpropyl)pyrazine is a member of pyrazines.

Aroma threshold values

Detection: 13 to 35 ppb

Taste threshold values

Taste characteristics at 35 ppm: herbaceous, green, earthy notes.

2-ISOBUTYL-3-METHYLPYRAZINE Preparation Products And Raw materials

Raw materials

Preparation Products

1,3-OCTADIENE TRANS-2-HEPTEN-1-OL 1-Octen-3-ol 2,5-Dimethyl pyrazine

2-ISOBUTYL-3-METHYLPYRAZINE Suppliers

Global( 144)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Mojin Biotechnology Co., Ltd	+8613288715578	sales@hbmojin.com	China	12456	58
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Jinan Finer Chemical Co., Ltd	+86-531-88989536 +86-15508631887	sales@finerchem.com	China	2967	58
Hebei Guanlang Biotechnology Co., Ltd.	+86-19930503282	alice@crovellbio.com	China	8823	58
Xiamen AmoyChem Co., Ltd	+86-592-6051114 +8618959220845	sales@amoychem.com	China	6387	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63711	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49390	58
Shaanxi Dideu Medichem Co. Ltd	+86-29-87569266 15319487004	1015@dideu.com	China	2263	58

Supplier	Advantage
Hebei Mojin Biotechnology Co., Ltd	58
career henan chemical co	58
Hubei Jusheng Technology Co.,Ltd.	58
Jinan Finer Chemical Co., Ltd	58
Hebei Guanlang Biotechnology Co., Ltd.	58
Xiamen AmoyChem Co., Ltd	58
Chongqing Chemdad Co., Ltd	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
Shaanxi Dideu Medichem Co. Ltd	58

View Lastest Price from 2-ISOBUTYL-3-METHYLPYRAZINE manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2023-08-02	2-ISOBUTYL-3-METHYLPYRAZINE 13925-06-9	US $50.00 / KG	1KG	99%	20tons	Hebei Mojin Biotechnology Co., Ltd
2023-04-18	2-ISOBUTYL-3-METHYLPYRAZINE 13925-06-9	US $10.00 / KG	1KG	99%	10 mt	Hebei Guanlang Biotechnology Co., Ltd.
2023-03-23	2-Isobutyl-3-Methylpyrazine 13925-06-9	US $5.00-2.00 / KG	1KG	99%	10000kg	Hebei Guanlang Biotechnology Co,.LTD

2-ISOBUTYL-3-METHYLPYRAZINE
13925-06-9
US $50.00 / KG
99%
Hebei Mojin Biotechnology Co., Ltd

2-ISOBUTYL-3-METHYLPYRAZINE
13925-06-9
US $10.00 / KG
99%
Hebei Guanlang Biotechnology Co., Ltd.

2-Isobutyl-3-Methylpyrazine
13925-06-9
US $5.00-2.00 / KG
99%
Hebei Guanlang Biotechnology Co,.LTD

2-ISOBUTYL-3-METHYLPYRAZINE Spectrum

2-ISOBUTYL-3-METHYLPYRAZINE(13925-06-9)MS 2-ISOBUTYL-3-METHYLPYRAZINE(13925-06-9)¹HNMR 2-ISOBUTYL-3-METHYLPYRAZINE(13925-06-9)¹³CNMR 2-ISOBUTYL-3-METHYLPYRAZINE(13925-06-9)IR1 2-ISOBUTYL-3-METHYLPYRAZINE(13925-06-9)Raman

13925-06-9(2-ISOBUTYL-3-METHYLPYRAZINE)Related Search:

Hydroxypropyl methyl cellulose ZINC TELLURIDE 2-ISOBUTYL-3-METHYLPYRAZINE 2,3,5-TRIMETHYL-6-ISOBUTYL PYRAZINE 2,3,5-TRIMETHYL-6-(2-METHYLBUTYL)PYRAZINE

TOSLAB 800869 AKOS BBS-00001901 AKOS BBS-00002031 AKOS BBS-00001904 AKOS BBS-00000234

2-ISOBUTYL-3,5(6)-DIMETHYLPYRAZINE AKOS BBS-00000178 AKOS BBS-00000235 AKOS BBS-00000179 AKOS BBS-00001905

AKOS BBS-00001959 AKOS BBS-00000265 AKOS BBS-00000177

1of4

FEMA NUMBER 3133 FEMA 3133 2-ISOBUTYL-3-METHYLPYRAZINE 2-METHYL-3-ISOBUTYLPYRAZINE 2-methyl-3-(2-methylpropyl)-pyrazin 2-methyl-3-(2-methylpropyl)-Pyrazine 2-ISOBUTYL-3-METHYLPYRAZINE 98+% 2-ISOBUTYL-3-METHYLPYRAZINE 99+% Pyrazine, 2-methyl-3-(2-methylpropyl)- 3-[[4-(3-formylphenoxy)-3,4-dimethyl-1-cyclohexa-1,5-dienyl]oxy]benzaldehyde 2-Isobutyl-3-isopropyl pyrazine Pyrazine, 2-m 2-Isobutyl-3-methylpyrazine> 2-ISOBUTYL-3-METHYLPYRAZINE ISO 9001：2015 REACH 2-Isobuthyl-3-methyl pyrazine 13925-06-9 13925-86-9 Pyrazines Mono- & Polyalkylpyrazines Mono- & Polyalkylpyrazines Pyrazines Alphabetical Listings Flavors and Fragrances I-L