ChemicalBook >> CAS DataBase List >>Pyrazine, 3,5-diethyl-2-methyl- (8CI,9CI)
Pyrazine, 3,5-diethyl-2-methyl- (8CI,9CI)
- CAS No.
- 18138-05-1
- Chemical Name:
- Pyrazine, 3,5-diethyl-2-methyl- (8CI,9CI)
- Synonyms
- Pyrazine, 3,5-diethyl-2-methyl-;3,5-DIETHYL-2-METHYLPYRAZINE;2-Methyl-3,5-diethylpyrazine;2,6-Diethyl-5-methylpyrazine;2-methyl-3,5-diethylpyrazine USP/EP/BP;Pyrazine, 3,5-diethyl-2-methyl- (8CI,9CI);diethylmethylpyrazine,3,5-diethyl-2-methylpyrazine
- CBNumber:
- CB11043777
- Molecular Formula:
- C9H14N2
- Molecular Weight:
- 150.22
- MDL Number:
- MFCD08457818
- MOL File:
- 18138-05-1.mol
Last updated:2026-05-27 23:02:27
| Boiling point | 205.7±35.0 °C(Predicted) |
|---|---|
| Density | 0.952±0.06 g/cm3(Predicted) |
| FEMA | 3916 | 3,5-DIETHYL-2-METHYLPYRAZINE |
| FLAVIS Number | 14.095 | 3,5-Diethyl-2-methylpyrazine |
| pka | 2.52±0.10(Predicted) |
| Odor | at 0.10 % in dipropylene glycol. nutty meaty vegetable |
| Odor Type | nutty |
| JECFA Number | 779 |
| LogP | 2.16 |
| Substances Added to Food (formerly EAFUS) | 3,5-DIETHYL-2-METHYLPYRAZINE |
| CAS DataBase Reference | 18138-05-1 |
| FDA UNII | 7JG7NP41LF |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302 |
| Precautionary statements | P264-P270-P301+P312-P330-P501 |
Pyrazine, 3,5-diethyl-2-methyl- (8CI,9CI) price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Activate Scientific | AS186218 | 3,5-Diethyl-2-methylpyrazine 97% | 18138-05-1 | 100mg | $455 | 2026-06-04 | Buy |
| Activate Scientific | AS186218 | 3,5-Diethyl-2-methylpyrazine 97% | 18138-05-1 | 250mg | $794 | 2026-06-04 | Buy |
| Activate Scientific | AS186218 | 3,5-Diethyl-2-methylpyrazine 97% | 18138-05-1 | 1g | $1638 | 2026-06-04 | Buy |
| Matrix Scientific | 291754 | 3,5-Diethyl-2-methylpyrazine | 18138-05-1 | 100.00mg | $350 | 2026-05-19 | Buy |
| Matrix Scientific | 291754 | 3,5-Diethyl-2-methylpyrazine | 18138-05-1 | 250.00mg | $586 | 2026-05-19 | Buy |
Pyrazine, 3,5-diethyl-2-methyl- (8CI,9CI) Chemical Properties,Uses,Production
Chemical Properties
3,5-Diethyl-2-methylpyrazine has a nutty, meaty, vegetable odor
Occurrence
Reported found in potato, chicken, beef, pork (0.1 to 0.5 ppm), cocoa (2.1 ppm), coffee, tea, peanut, coconut (1 ppm), corn, shrimp (0.002 ppm).
Definition
ChEBI: 3,5-Diethyl-2-methylpyrazine is a member of pyrazines.
Pyrazine, 3,5-diethyl-2-methyl- (8CI,9CI) Preparation Products And Raw materials
Pyrazine, 3,5-diethyl-2-methyl- (8CI,9CI) Suppliers
Global( 19)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Kohn & Shawn Pharmatech Co.,Ltd | 0943-8293106 | sales@kyxpharma.com | China | 297 | 55 |
| Shanghai YuanYe Biotechnology Co., Ltd. | 15026964105 | 2881489226@qq.com | China | 89667 | 60 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131885 | 58 |
| Lynnchem | 86-(0)29-85992781 17792393971 | info@lynnchem.com | China | 4578 | 58 |
| Novachemistry | 44-20819178-90 02081917890 | info@novachemistry.com | United Kingdom | 4372 | 58 |
| Aikon International Limited | 025-58859352 19370895928 | sales01@aikonchem.com | China | 15078 | 58 |
| Lanzhou Kangyuxin Biotechnology Co., Ltd. | 0943-8293106 | sales@kyxpharma.com | China | 3552 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-81139210 +86-17392587031 | 1059@dideu.com | China | 9983 | 58 |
| Hubei Qifei Pharmaceutical Chemical Co., Ltd | 027-59322506 18071128681 | 1438082200@qq.com | China | 9554 | 58 |
| Bide Pharmatech Ltd. | 400-1647117 13681763483 | product02@bidepharm.com | China | 59929 | 58 |
18138-05-1(Pyrazine, 3,5-diethyl-2-methyl- (8CI,9CI))Related Search:
Pyrazine, 3,5-diethyl-2-methyl- (8CI,9CI)
diethylmethylpyrazine,3,5-diethyl-2-methylpyrazine
2,6-Diethyl-5-methylpyrazine
2-methyl-3,5-diethylpyrazine USP/EP/BP
2-Methyl-3,5-diethylpyrazine
3,5-DIETHYL-2-METHYLPYRAZINE
Pyrazine, 3,5-diethyl-2-methyl-
18138-05-1
PIPERIDINE
