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ChemicalBook > Product Catalog >Flavors and fragrances >Synthetic fragrances >Pyrazine spices >2,3-Dimethylpyrazine

2,3-Dimethylpyrazine

2,3-Dimethylpyrazine Suppliers list
Company Name: JINING XINHE CHEMICAL CO., LTD
Tel: +8615318402391
Email: sales@xinhepharma.com
Products Intro: Product Name:2,3-Dimethylpyrazine
CAS:5910-89-4
Purity:98% Package:1kg;|25kg;|100kg
Company Name: Hebei Weibang Biotechnology Co., Ltd
Tel: +8615531157085
Email: abby@weibangbio.com
Products Intro: Product Name:2,3-Dimethylpyrazine
CAS:5910-89-4
Purity:99% Package:1kg;10.00;USD
Company Name: Hebei Yanxi Chemical Co., Ltd.
Tel: +8617531153977
Email: allison@yan-xi.com
Products Intro: Product Name:2,3-Dimethylpyrazine
CAS:5910-89-4
Purity:99% Package:1kg;40USD|25kg;25USD
Company Name: Hebei Kingfiner Technology Development Co.Ltd
Tel: +86-15532196582 +86-15373005021
Email: lisa@kingfinertech.com
Products Intro: Product Name:2,3-Dimethylpyrazine
CAS:5910-89-4
Purity:0.99 Package:1kg;0.00;USD|25kg;0.00;USD|50kg;0.00;USD
Company Name: Hebei Zhuanglai Chemical Trading Co.,Ltd
Tel: +8613343047651
Email: admin@zlchemi.com
Products Intro: Product Name:2,3-Dimethylpyrazine
CAS:5910-89-4
Purity:99% Package:1kg;30USD

2,3-Dimethylpyrazine manufacturers

  • 2, 3-Dimethylpyrazine
  • 2, 3-Dimethylpyrazine pictures
  • $0.00 / 25Kg/Drum
  • 2025-02-18
  • CAS:5910-89-4
  • Min. Order: 1Kg/Drum
  • Purity: 99%
  • Supply Ability: 5000KG
  • 2,3-Dimethylpyrazine
  • 2,3-Dimethylpyrazine pictures
  • $30.00 / 1kg
  • 2025-02-18
  • CAS:5910-89-4
  • Min. Order: 1kg
  • Purity: 99%
  • Supply Ability: 20ton
  • 2,3-Dimethylpyrazine
  • 2,3-Dimethylpyrazine pictures
  • $9.30/ kg
  • 2025-02-13
  • CAS:5910-89-4
  • Min. Order: 1kg
  • Purity: 99%
  • Supply Ability: 10 tons
2,3-Dimethylpyrazine Basic information
Product Name:2,3-Dimethylpyrazine
Synonyms:2,3-Dimethylpyrazine ,98%;2,3-Dimethylpyrazine >=99.0%;2,3-diMethyl-1$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;Heterocyclic Building Blocks;Pyrazine;Pyrazines;Pyrazine compounds;Building Blocks;Chemical Synthesis;Heterocyclic Building Blocks
Mol File:5910-89-4.mol
2,3-Dimethylpyrazine Structure
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
Fp 130 °F
storage temp. Inert atmosphere,Room Temperature
solubility Chloroform (Sparingly), Methanol (Slightly)
form clear liquid
pka2.21±0.10(Predicted)
Specific Gravity1.022
color Colorless to Light orange to Yellow
PH7 (H2O, 20℃)
Odorroasted odor, reminiscent of nuts
Odor Typenutty
biological sourcesynthetic
JECFA Number765
BRN 107908
LogP0.64
CAS DataBase Reference5910-89-4(CAS DataBase Reference)
NIST Chemistry ReferencePyrazine, 2,3-dimethyl-(5910-89-4)
EPA Substance Registry SystemPyrazine, 2,3-dimethyl- (5910-89-4)
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 Information
ProviderLanguage
2,3-Dimethylpyrazine English
SigmaAldrich English
ACROS English
ALFA English
2,3-Dimethylpyrazine Usage And Synthesis
Chemical PropertiesCLEAR YELLOW TO ORANGE LIQUID
Chemical Properties2,3-Dimethylpyrazine has a nutty, cocoa-like odor and green note.
DefinitionChEBI: 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 DescriptionThe bacterium strain DP-45, identified as Rhodococcus erythropolis, was grown on 2,3-dimethylpyrazine.
Safety ProfileModerately 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
Tag:2,3-Dimethylpyrazine(5910-89-4) Related Product Information
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