ChemicalBook > Product Catalog >Flavors and fragrances >Synthetic fragrances >Pyrazine spices >2,6-Dimethylpyrazine
2,6-Dimethylpyrazine
- CAS No.
- 108-50-9
- Chemical Name:
- 2,6-Dimethylpyrazine
- Synonyms
- Pyrazine, 2,6-dimethyl-;2,6-Dimethylpiazine;FEMA 3273;FEMA NUMBER 3273;6-DiMethylpyrazine;2,6-DIMETHYLPYRAZINE;2,6-dimethyl-pyrazin;3,5-Dimethylpyrazine;2,6-SIMETHYLPYRAZINE;2.6-Dimethyl pryazine
- CBNumber:
- CB4349060
- Molecular Formula:
- C6H8N2
- Molecular Weight:
- 108.14
- MOL File:
- 108-50-9.mol
- Modify Date:
- 2024/8/13 9:40:06
| Melting point | 35-40 °C(lit.) |
|---|---|
| Boiling point | 154 °C(lit.) |
| Density | 0.965(50.0000℃) |
| refractive index | 1.5000 |
| FEMA | 3273 | 2,6-DIMETHYLPYRAZINE |
| Flash point | 127 °F |
| storage temp. | -20°C |
| solubility | Chloroform, Methanol (Slightly) |
| pka | 2.49±0.10(Predicted) |
| form | Low Melting Crystalline Solid |
| color | Pale yellow |
| PH | 7 (H2O, 20℃) |
| Odor | at 10.00 % in dipropylene glycol. ethereal cocoa nutty roasted roasted meaty beefy brown coffee buttermilk |
| Odor Type | chocolate |
| Water Solubility | Soluble in water. |
| JECFA Number | 767 |
| BRN | 1726 |
| Dielectric constant | 2.6499999999999999 |
| LogP | 0.64 |
| CAS DataBase Reference | 108-50-9(CAS DataBase Reference) |
| NIST Chemistry Reference | Pyrazine, 2,6-dimethyl-(108-50-9) |
| EPA Substance Registry System | Pyrazine, 2,6-dimethyl- (108-50-9) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS02,GHS05,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H228-H302-H315-H318-H335 | |||||||||
| Precautionary statements | P210-P240-P280-P301+P312-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xn,F | |||||||||
| Risk Statements | 10-22-37/38-41-11 | |||||||||
| Safety Statements | 16-26-39 | |||||||||
| RIDADR | UN 1325 4.1/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | UQ2975000 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 4.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29339990 | |||||||||
| NFPA 704 |
|
2,6-Dimethylpyrazine price More Price(11)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | W327312 | 2,6-Dimethylpyrazine natural (US) | 108-50-9 | 1SAMPLE-K | ₹11510 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W327312 | 2,6-Dimethylpyrazine natural (US) | 108-50-9 | 50G | ₹50000 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W327301 | 2,6-Dimethylpyrazine ≥98%, FG | 108-50-9 | 1SAMPLE-K | ₹5141.88 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W327312 | 2,6-Dimethylpyrazine natural (US) | 108-50-9 | 250G | ₹151420 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W327301 | 2,6-Dimethylpyrazine ≥98%, FG | 108-50-9 | 50G | ₹28253.25 | 2022-06-14 | Buy |
2,6-Dimethylpyrazine Chemical Properties,Uses,Production
Chemical Properties
2,6-Dimethylpyrazine has a nutty, coffee-like odor.
Occurrence
Reported found in cocoa products, coffee, diary products, peanuts, pecans, filberts, potato products, rum, whiskey, soy products, tomato puree, baked potato, cooked beef and chicken, mushroom, roasted barley, roasted pecan, tea, and Virginia tobacco; reported found in grilled beef; also a volatile flavor component of potato chips. Also reported found in cheeses, tamarind, coriander seed and corn tortilla
Uses
2,6-Dimethylpyrazine is used Preparation of chocolate, coffee, meat and nuts and other flavors
Preparation
By condensation of 1,2-diaminopropane, followed by column chromatography to separate the 2,6-methylpyrazine from the 2,5-dimethylpyrazine.
2,6-Dimethylpyrazine Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 420)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Triveni chemicals | 08048762458 | New Delhi, India | 6093 | 58 | Inquiry |
| Santo Righello Pvt. Ltd | 91-9885571757 | Hyderabad, India | 919 | 58 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | China | 12446 | 58 | Inquiry |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | China | 5866 | 58 | Inquiry |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | China | 20293 | 58 | Inquiry |
| Hebei Saisier Technology Co., LTD | +86-18400010335 +86-18034520335 | China | 1003 | 58 | Inquiry |
| Hebei Longbang Technology Co., LTD | +86-18032476855 +86-18032476855 | China | 939 | 58 | Inquiry |
| JINING XINHE CHEMICAL CO., LTD | +8615318402391 | China | 808 | 58 | Inquiry |
108-50-9(2,6-Dimethylpyrazine)Related Search:
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2,6-DIMETHYLPYRAZINE FOR SYNTHESIS
2,6-Dimethylpyrazine,typically96%
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2,6-Dimethylpyrazine >
2,6-Dimethylpyrazine USP/EP/BP
2,6-Dimethylpyrazine CAS 108-50-9 with good price
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