ChemicalBook >> CAS DataBase List >>(1-METHYLENE-ETHYL)PYRAZINE
(1-METHYLENE-ETHYL)PYRAZINE
- CAS No.
- 38713-41-6
- Chemical Name:
- (1-METHYLENE-ETHYL)PYRAZINE
- Synonyms
- FEMA 3296;ISOPROPENYLPYRAZINE;2-ISOPROPENYLPYRAZINE;1-Methylethenylpyrazine;2-prop-1-en-2-ylpyrazine;2-ISOPROPENYL-1,4-DIAZINE;(1-METHYLENE-ETHYL)PYRAZINE;Pyrazine, (1-methylethenyl)-;Pyrazine, 2-(1-Methylethenyl)-
- CBNumber:
- CB5187148
- Molecular Formula:
- C7H8N2
- Molecular Weight:
- 120.15
- MDL Number:
- MFCD08457871
- MOL File:
- 38713-41-6.mol
Last updated:2023-05-25 18:01:11
| Boiling point | 173.5±20.0 °C(Predicted) |
|---|---|
| Density | 0.987±0.06 g/cm3(Predicted) |
| FEMA | 3296 | ISOPROPENYLPYRAZINE |
| pka | 0.54±0.10(Predicted) |
| Odor | at 0.10 % in dipropylene glycol. caramellic chocolate nutty roasted |
| Odor Type | caramellic |
| JECFA Number | 2125 |
| LogP | 1.14 |
| Substances Added to Food (formerly EAFUS) | ISOPROPENYLPYRAZINE |
| FDA UNII | D901VJ3P4X |
| EPA Substance Registry System | Pyrazine, (1-methylethenyl)- (38713-41-6) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS06 |
|---|---|
| Signal word | Danger |
| Hazard statements | H301 |
| Precautionary statements | P264-P270-P301+P310-P321-P330-P405-P501 |
(1-METHYLENE-ETHYL)PYRAZINE price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| American Custom Chemicals Corporation | CHM0378109 | (1-METHYLENE-ETHYL)PYRAZINE 95.00% | 38713-41-6 | 5MG | $500.91 | 2021-12-16 | Buy |
| Crysdot | CD11131292 | 2-(Prop-1-en-2-yl)pyrazine 95+% | 38713-41-6 | 1g | $545 | 2021-12-16 | Buy |
| Chemenu | CM334507 | 2-(Prop-1-en-2-yl)pyrazine 95%+ | 38713-41-6 | 1g | $561 | 2021-12-16 | Buy |
(1-METHYLENE-ETHYL)PYRAZINE Chemical Properties,Uses,Production
Description
Synthesized by alkylation of the Mannich base obtained by reacting formaldehyde and dimethylamine with ethylpyrazine, followed by the Hoffmann degradation.
Occurrence
Reported found in fried chicken, cocoa, roasted peanuts, peanut butter, oat groats, toasted sesame seeds and malt
Preparation
By alkylation of the Mannich base obtained by reacting formaldehyde and dimethylamine with ethylpyrazine, followed by the Hoffmann degradation
Definition
ChEBI: (1-Methylethenyl)pyrazine is a member of pyrazines.
(1-METHYLENE-ETHYL)PYRAZINE Preparation Products And Raw materials
Raw materials
Preparation Products
(1-METHYLENE-ETHYL)PYRAZINE Suppliers
Global( 13)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 | 1026@dideu.com | China | 9020 | 58 |
| LEAP CHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 24738 | 58 |
| LEAPCHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 43348 | 58 |
| Jilin Chinese Academy of Sciences-yanshen Technology | +undefined18143011203 | info@chemextension.com | China | 42057 | 58 |
| Hangzhou Sage Chemical Co., Ltd. | +86057186818502 13588463833 | info@sagechem.com | China | 10269 | 58 |
| BOC Sciences | -- | info@bocsci.com | USA | 0 | 65 |
| Hangzhou Bingochem Co., Ltd. | 0571-87632989 | sales@bingochem.com | China | 21673 | 58 |
| Jilin Chinese Academy of Sciences-yanshen Technology | 18143011203 | ET-market@chemextension.com | China | 40880 | 58 |
38713-41-6((1-METHYLENE-ETHYL)PYRAZINE)Related Search:
1-Methylethenylpyrazine
Pyrazine, (1-methylethenyl)-
(1-METHYLENE-ETHYL)PYRAZINE
2-ISOPROPENYL-1,4-DIAZINE
2-ISOPROPENYLPYRAZINE
FEMA 3296
ISOPROPENYLPYRAZINE
Pyrazine, 2-(1-Methylethenyl)-
2-prop-1-en-2-ylpyrazine
38713-41-6