Ethylpyrazine
- CAS No.
- 13925-00-3
- Chemical Name:
- Ethylpyrazine
- Synonyms
- FEMA 3281;ETHYLPYRAZINE;ethyl-pyrazin;2-ETHYLPYRAZINE;Pyrazine, ethyl-;FEMA NUMBER 3281;ETHYLPYRAZINE, 2-;Ethylpyrazine,98%;2-Ethylpyrazine>Pyrazine, 2-ethyl-
- CBNumber:
- CB5698002
- Molecular Formula:
- C6H8N2
- Molecular Weight:
- 108.14
- MOL File:
- 13925-00-3.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/7/2 8:55:11
| Melting point | 155 °C |
|---|---|
| Boiling point | 152-153 °C (lit.) |
| Density | 0.984 g/mL at 25 °C (lit.) |
| FEMA | 3281 | 2-ETHYLPYRAZINE |
| refractive index |
n |
| Flash point | 109 °F |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | freely soluble |
| pka | 1.62±0.10(Predicted) |
| form | Liquid |
| color | Colorless to Light yellow to Light orange |
| Specific Gravity | 0.984 |
| Odor | at 1.00 % in dipropylene glycol. peanut butter musty nutty woody roasted cocoa |
| Odor Type | nutty |
| Water Solubility | freely soluble |
| JECFA Number | 762 |
| BRN | 108200 |
| LogP | 0.69 |
| CAS DataBase Reference | 13925-00-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Pyrazine, ethyl-(13925-00-3) |
| EPA Substance Registry System | Pyrazine, ethyl- (13925-00-3) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H226-H302 | |||||||||
| Precautionary statements | P210-P233-P240-P241-P242-P301+P312 | |||||||||
| Hazard Codes | Xi,Xn | |||||||||
| Risk Statements | 10-41-37/38-22 | |||||||||
| Safety Statements | 16-39-26 | |||||||||
| RIDADR | UN 1993 3/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | UQ3330000 | |||||||||
| TSCA | T | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29339990 | |||||||||
| NFPA 704 |
|
Ethylpyrazine price More Price(9)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | W328103 | 2-Ethylpyrazine ≥98%, FG | 13925-00-3 | 1SAMPLE-K | ₹5141.88 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W328103 | 2-Ethylpyrazine ≥98%, FG | 13925-00-3 | 100G | ₹22418.58 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W328103 | 2-Ethylpyrazine ≥98%, FG | 13925-00-3 | 1KG | ₹102664.3 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W328103 | 2-Ethylpyrazine ≥98%, FG | 13925-00-3 | 5KG | ₹351541.88 | 2022-06-14 | Buy |
| Sigma-Aldrich | 250384 | Ethylpyrazine 98% | 13925-00-3 | 5G | ₹3691.33 | 2022-06-14 | Buy |
Ethylpyrazine Chemical Properties,Uses,Production
Chemical Properties
2-Ethylpyrazine has a peanut butter, musty, nutty, woody, peanut buttery odor.
Occurrence
Reported found in bakery products, cocoa products, coffee, meat, peanuts, filberts, potato products, beer, whiskey, tea, soybeans, rice, roasted coconut, corn tortillas, shrimp, crayfish, asparagus, boiled beef, malt whiskey, and malt
Uses
Ethylpyrazine is a reagent used in the synthetic preparation of various pharmaceutical goods and has been screened for potential activities as H1-antihistamine.
Preparation
By alkylation of methylpyrazine with methyliodide.
Definition
ChEBI: A member of the class of pyrazines that is pyrazine in which one of the hydrogens is replaced by an ethyl group. Found particularly in cereals and cereal products, it is present in baked or fried potato, bread, roasted peanuts, and cooked shrimp, as well a cocoa, coffee, and tea. It has a musty, nutty, buttery, peanut odor and a chocolate-peanut taste.
General Description
2-Ethylpyrazine is a volatile aroma compound that is mainly formed in food products such as roasted coffee beans or roasted sesame seeds due to the Maillard reaction between sugars and proteins during the roasting process.
Ethylpyrazine Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Neugen Labs | +91-8133254502 +91-8133254502 | Karnataka, India | 195 | 58 | Inquiry |
| Santo Righello Pvt. Ltd | 91-9885571757 | Hyderabad, India | 919 | 58 | Inquiry |
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
| CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| Triveni chemicals | 08048762458 | New Delhi, India | 6093 | 58 | Inquiry |
| Neugen Labs | 1--8133254502 | Karnataka, India | 99 | 58 | Inquiry |
| Arpan Aromatics | 08048372666Ext 828 | Ahmedabad, India | 138 | 58 | Inquiry |
| Hebei Longbang Technology Co., LTD | +86-18032476855 +86-18032476855 | China | 958 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| Neugen Labs | 58 |
| Santo Righello Pvt. Ltd | 58 |
| CHEMSWORTH | 30 |
| CLEARSYNTH LABS LTD. | 58 |
| TCI Chemicals (India) Pvt. Ltd. | 58 |
| Alfa Aesar | 58 |
| Triveni chemicals | 58 |
| Neugen Labs | 58 |
| Arpan Aromatics | 58 |
| Hebei Longbang Technology Co., LTD | 58 |
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