2-Methoxy-3( or 5 or 6)-Methylpyrazine
2-methoxy-3-methylpyrazine
CAS: 2847-30-5;68378-13-2
Molecular Formula: C6H8N2O
2-Methoxy-3( or 5 or 6)-Methylpyrazine - Names and Identifiers
2-Methoxy-3( or 5 or 6)-Methylpyrazine - Physico-chemical Properties
| Molecular Formula | C6H8N2O |
| Molar Mass | 124.14 |
| Density | 1.06 g/mL at 25 °C (lit.) |
| Boling Point | 48-52°C 10mm |
| Flash Point | 132°F |
| JECFA Number | 788 |
| Vapor Presure | 3.27mmHg at 25°C |
| Appearance | clear liquid |
| Color | Colorless to Light yellow |
| BRN | 878809 |
| pKa | 1.01±0.10(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | n20/D 1.507(lit.) |
| Physical and Chemical Properties | Colorless liquid, with the aroma of seemingly fried hazelnut. Flash point 55 °c. Soluble in water and organic solvents. |
2-Methoxy-3( or 5 or 6)-Methylpyrazine - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R22 - Harmful if swallowed R37/38 - Irritating to respiratory system and skin. R41 - Risk of serious damage to eyes R10 - Flammable |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 - Wear eye / face protection. S16 - Keep away from sources of ignition. |
| UN IDs | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 29339900 |
| Hazard Class | 3 |
| Packing Group | III |
2-Methoxy-3( or 5 or 6)-Methylpyrazine - Upstream Downstream Industry
| Raw Materials | Sodium ethoxide |
2-Methoxy-3( or 5 or 6)-Methylpyrazine - Nature
Open Data Verified Data
colorless transparent liquid. Relative density (water 1)1. 072. The boiling point of 79~80 deg C. Flash point 55 °c. The refractive index ranges from 1. 5055 to 1. 5075.
Last Update：2024-01-02 23:10:35
2-Methoxy-3( or 5 or 6)-Methylpyrazine - Preparation Method
Open Data Verified Data
from a-carbonyl compound and alanine condensation system.
Last Update：2022-01-01 10:53:52
2-Methoxy-3( or 5 or 6)-Methylpyrazine - Use
Open Data Verified Data
for the preparation of daily cosmetic flavor, with a strong flavor of fried nuts.
Last Update：2022-01-01 10:53:52
2-Methoxy-3( or 5 or 6)-Methylpyrazine - Reference Information
| FEMA | 3183 | 2,5 OR 6-METHOXY-3-METHYLPYRAZINE (MIXTURE OF ISOMERS) |
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| content analysis | gas chromatography analysis with non-polar column as GT-10-4. |
| toxicity | GRAS(FEMA). |
| usage limit | FEMA(mg/kg): cold drink 2.0; Candy 4.0; Baked food 4.0; Pudding 2.0. |
| use | GB 2760-96 provides for the purpose of edible spices. Mainly used to prepare hazelnut, almond and peanut flavors. |
| Production method | Made from 2-methylpyrazine as the starting material. |
Last Update：2024-04-09 15:16:45
Supplier List
Spot supply
Product Name: 2-methoxy-3-methylpyrazine Request for quotationCAS: 2847-30-5
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3787852685
Spot supply
Product Name: 2-methoxy-3-methylpyrazine Request for quotationCAS: 2847-30-5
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3785839865
Product Name: 2-methoxy-3-methylpyrazine Request for quotation
CAS: 2847-30-5
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
CAS: 2847-30-5
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
Product Name: 2-Methoxy-3-methylpyrazine Request for quotation
CAS: 2847-30-5
Tel: +86 19849939632
Email: 2470479589@qq.com
Mobile: +86 19849939632
QQ: 2470479589
Wechat: +86 19849939632
CAS: 2847-30-5
Tel: +86 19849939632
Email: 2470479589@qq.com
Mobile: +86 19849939632
QQ: 2470479589
Wechat: +86 19849939632
Spot supply
Product Name: 2-methoxy-3-methylpyrazine Request for quotationCAS: 2847-30-5
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3787852685
Spot supply
Product Name: 2-methoxy-3-methylpyrazine Request for quotationCAS: 2847-30-5
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3785839865
Product Name: 2-methoxy-3-methylpyrazine Request for quotation
CAS: 2847-30-5
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
CAS: 2847-30-5
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
Product Name: 2-Methoxy-3-methylpyrazine Request for quotation
CAS: 2847-30-5
Tel: +86 19849939632
Email: 2470479589@qq.com
Mobile: +86 19849939632
QQ: 2470479589
Wechat: +86 19849939632
CAS: 2847-30-5
Tel: +86 19849939632
Email: 2470479589@qq.com
Mobile: +86 19849939632
QQ: 2470479589
Wechat: +86 19849939632
View History
Raw Materials for 2-Methoxy-3( or 5 or 6)-Methylpyrazine