ChemicalBook >> CAS DataBase List >>2-ISOBUTYL-3-METHYLPYRAZINE
2-ISOBUTYL-3-METHYLPYRAZINE
- 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:2024-11-19 20:33:22
| 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 |
n |
| 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 | 3 | |||||||||
| HS Code | 29349990 | |||||||||
| NFPA 704 |
|
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 |
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
Global( 156)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Weibang Biotechnology Co., Ltd | +8615531157085 | abby@weibangbio.com | China | 8810 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12839 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5892 | 58 |
| JINING XINHE CHEMICAL CO., LTD | +8615318402391 | sales@xinhepharma.com | China | 809 | 58 |
| Hebei Zhuanglai Chemical Trading Co Ltd | +86-16264648883 +86-16264648883 | niki@zlchemi.com | China | 1149 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29881 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
| Jinan Finer Chemical Co., Ltd | +86-531-88989536 +86-15508631887 | sales@finerchem.com | China | 2963 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-86-5926051114 +8618959220845 | sales@amoychem.com | China | 6383 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39894 | 58 |
View Lastest Price from 2-ISOBUTYL-3-METHYLPYRAZINE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-11-28 | 2-ISOBUTYL-3-METHYLPYRAZINE
13925-06-9
|
US $50.00 / kg | 1kg | 99 | 5000 | Hebei Zhuanglai Chemical Trading Co Ltd | |
 |
2024-11-11 | 2-ISOBUTYL-3-METHYLPYRAZINE
13925-06-9
|
US $10.00 / KG | 1KG | 99% | 10 mt | Hebei Weibang Biotechnology Co., Ltd | |
 |
2024-10-11 | 2-Isobutyl-3-Methylpyrazine
13925-06-9
|
US $5.00-2.00 / KG | 1KG | 99% | 10000kg | Hebei Chuanghai Biotechnology Co,.LTD |
-
- 2-ISOBUTYL-3-METHYLPYRAZINE
13925-06-9
- US $50.00 / kg
- 99
- Hebei Zhuanglai Chemical Trading Co Ltd
-
- 2-ISOBUTYL-3-METHYLPYRAZINE
13925-06-9
- US $10.00 / KG
- 99%
- Hebei Weibang Biotechnology Co., Ltd
-
- 2-Isobutyl-3-Methylpyrazine
13925-06-9
- US $5.00-2.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co,.LTD
13925-06-9(2-ISOBUTYL-3-METHYLPYRAZINE)Related Search:
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
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