ChemicalBook > Product Catalog > Flavors and fragrances > Synthetic fragrances > Pyrazine spices > 2,3-Dimethylpyrazine
2,3-Dimethylpyrazine
2,3-Dimethylpyrazine Basic information
- Product Name:
- 2,3-Dimethylpyrazine
- Synonyms:
-
- 2,3-Dimethylpyrazine ,98%
- 2,3-Dimethylpyrazine >=99.0%
- 2,3-diMethyl-1$l^{5},4-pyrazin-1-yliuM-1-yl
- 2,3-DIMETHYLPYRAZINE FOR SYNTHESIS
- 2,3-Dimethylpyrazine 2,3-Dimethyl pyrazine
- 2,3-dimethyl-pyrazin
- 2,3-DIMETHYL-1,4-DIAZINE
- 2,3-DIMETHYLPYRAZINE
- CAS:
- 5910-89-4
- MF:
- C6H8N2
- MW:
- 108.14
- EINECS:
- 227-630-0
- Product Categories:
-
- Mono- & Polyalkylpyrazines
- pyrazine Flavor
- Alphabetical Listings
- C-D
- Flavors and Fragrances
- Building Blocks
- Pyrazine
- Pyrazines
- Heterocyclic Building Blocks
- Pyrazine compounds
- Building Blocks
- Chemical Synthesis
- Heterocyclic Building Blocks
- Mol File:
- 5910-89-4.mol
More
Less
2,3-Dimethylpyrazine Chemical Properties
- Melting point:
- 11-13 °C
- Boiling point:
- 156 °C (lit.)
- Density
- 1.011 g/mL at 25 °C (lit.)
- refractive index
- n20/D 1.507(lit.)
- FEMA
- 3271 | 2,3-DIMETHYLPYRAZINE
- Flash point:
- 130 °F
- storage temp.
- Inert atmosphere,Room Temperature
- solubility
- Chloroform (Sparingly), Methanol (Slightly)
- pka
- 2.21±0.10(Predicted)
- form
- clear liquid
- Specific Gravity
- 1.022
- color
- Colorless to Light orange to Yellow
- Odor
- roasted odor, reminiscent of nuts
- PH
- 7 (H2O, 20℃)
- Odor Type
- nutty
- JECFA Number
- 765
- BRN
- 107908
- LogP
- 0.64
- CAS DataBase Reference
- 5910-89-4(CAS DataBase Reference)
- NIST Chemistry Reference
- Pyrazine, 2,3-dimethyl-(5910-89-4)
- EPA Substance Registry System
- Pyrazine, 2,3-dimethyl- (5910-89-4)
More
Less
Safety Information
- Hazard Codes
- Xn,F,Xi
- Risk Statements
- 10-22-37/38-41
- Safety Statements
- 16-26-39
- RIDADR
- UN 1993 3/PG 3
- WGK Germany
- 3
- RTECS
- UQ2625000
- Hazard Note
- Irritant/Flammable
- TSCA
- Yes
- HazardClass
- 3
- PackingGroup
- III
- HS Code
- 29339990
MSDS
- Language:English Provider:2,3-Dimethylpyrazine
- Language:English Provider:ACROS
- Language:English Provider:SigmaAldrich
- Language:English Provider:ALFA
More
Less
2,3-Dimethylpyrazine Usage And Synthesis
Chemical Properties
CLEAR YELLOW TO ORANGE LIQUID
Chemical Properties
2,3-Dimethylpyrazine has a nutty, cocoa-like odor and green note.
Definition
ChEBI: 2,3-Dimethylpyrazine is a member of pyrazines.
Synthesis Reference(s)
The Journal of Organic Chemistry, 28, p. 1703, 1963 DOI: 10.1021/jo01041a506
General Description
The bacterium strain DP-45, identified as Rhodococcus erythropolis, was grown on 2,3-dimethylpyrazine.
Safety Profile
Moderately toxic by ingestion and intraperitoneal routes. Flammable liquid when exposed to heat, sparks, or flame. When heated to decomposition it emits toxic fumes of NOx
2,3-Dimethylpyrazine Preparation Products And Raw materials
Preparation Products
Raw materials
2,3-DimethylpyrazineSupplier
Jinan Yuanze Biotechnology Co., LTD Gold
- Tel
- 15063396929; 15063396929
- 978101703@qq.com
Shandong Vantage Specialty Chemicals Biotechnology Co., Ltd. Gold
- Tel
- 133-96369453 18678026865
- sdfantai@163.com
J & K SCIENTIFIC LTD.
- Tel
- 010-82848833 400-666-7788
- jkinfo@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
- Tel
- 021-61259108 18621169109
- market03@meryer.com
future industrial shanghai co., ltd
- Tel
- 400-0066400 13621662912
- sales@jonln.com
More
Less
2,3-Dimethylpyrazine(5910-89-4)Related Product Information
- Dacthal
- Dimethyl sulfide
- Sulfachoropyrazine sodium
- Dimethyl sebacate
- Pyrazinamide
- N,N-Dimethylformamide
- Glipizide
- Dimethyl sulfate
- Dimethyl fumarate
- 2-Methylpyrazine
- Dimethyl sulfoxide
- Dimethyl carbonate
- Dimethyl ether
- ETHANE
- 2 5-DIMETHYLPYRAZINE FCC,dimethylpyrazine,2,5-dimethylpyrazine,2,5-dimethyl-1,4-diazine
- 2,6-dimethylpyrazine,balance2,5-isome
- 2-Ethyl-3-methylpyrazine
- 2,3-BIS(BROMOMETHYL)QUINOXALINE