2-METHOXY-3-METHYLPYRAZINE
- Product Name
- 2-METHOXY-3-METHYLPYRAZINE
- CAS No.
- 68378-13-2
- Chemical Name
- 2-METHOXY-3-METHYLPYRAZINE
- Synonyms
- FEMA 3183;FEMA NUMBER 3183;METHOXYMETHYLPYRAZINE;METHYL METHOXY PYRAZINE;2-METHYL-6-METHOXYPYRAZINE;2-METHOXYL-3-METHYLPYRAZINE;2-METHOXY-3(5)-METHYLPYRAZINE;2-METHOXY-3 (5)-METHYL PYRAZIN;2-METHYL-3(5/6)-METHOXYPYRAZINE;2-methoxy-3(or5)-methylpyrazine
- CBNumber
- CB5286771
- Molecular Formula
- C6H8N2O
- Formula Weight
- 124.14
- MOL File
- 68378-13-2.mol
2-METHOXY-3-METHYLPYRAZINE Property
- Boiling point:
- 62 °C (16 mmHg)
- Density
- 1.06 g/mL at 25 °C(lit.)
- refractive index
- n20/D 1.507(lit.)
- FEMA
- 3183 | 2,5 OR 6-METHOXY-3-METHYLPYRAZINE (MIXTURE OF ISOMERS)
- Flash point:
- 132 °F
- Odor
- at 0.10 % in propylene glycol. chocolate cocoa roasted almond hazelnut peanut nutty
- Odor Type
- chocolate
- JECFA Number
- 788
- LogP
- -0.54
- CAS DataBase Reference
- 68378-13-2(CAS DataBase Reference)
- EPA Substance Registry System
- Pyrazine, 2-methoxy-3(or 5)-methyl- (68378-13-2)
Safety
- Hazard Codes
- Xn
- Risk Statements
- 22-37/38-41
- Safety Statements
- 26-39
- RIDADR
- UN 1993 3/PG 3
- WGK Germany
- 3
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H226Flammable liquid and vapour
H302Harmful if swallowed
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P330Rinse mouth.
P501Dispose of contents/container to..…
2-METHOXY-3-METHYLPYRAZINE Chemical Properties,Usage,Production
Chemical Properties
2 or 5 or 6-Methoxy-3-methylpyrazine has an aroma reminiscent of hazelnut, almond and peanut. The methyl methoxy pyrazines are used as nut-like flavoring agents for foods and beverages. The 2-methoxy-3-methyl derivative is used as a coffee aroma enhancing agent.
Occurrence
Reported found in sherry and krill.
Definition
ChEBI: 2-Methoxy-3-methylpyrazine is a member of pyrazines and an aromatic ether.
Preparation
From 2-methylpyrazine by various routes.
Aroma threshold values
Detection: 3 to 7 ppb
2-METHOXY-3-METHYLPYRAZINE Preparation Products And Raw materials
Raw materials
Preparation Products
2-METHOXY-3-METHYLPYRAZINE Suppliers
View Lastest Price from 2-METHOXY-3-METHYLPYRAZINE manufacturers
- Product
- 2-Methoxy-3-Methylpyrazine 68378-13-2
- Price
- US $0.00-0.00/Kg
- Min. Order
- 100G
- Purity
- 99.0%+
- Supply Ability
- 100 tons
- Release date
- 2020-01-17
- Product
- 2-METHOXY-3-METHYLPYRAZINE 68378-13-2
- Price
- US $2.00/KG
- Min. Order
- 1KG
- Purity
- 98%MIN
- Supply Ability
- ASK
- Release date
- 2019-12-25