- 2,3-Dimethylpyrazine
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- $40.00 / 1kg
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2024-02-24
- CAS:5910-89-4
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 20 tons
- 2,3-Dimethylpyrazine
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- $10.00 / 1kg
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2023-09-28
- CAS:5910-89-4
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 10 mt
- 2,3-Dimethylpyrazine
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- $0.00 / 1kg
-
2023-08-10
- CAS:5910-89-4
- Min. Order: 1kg
- Purity: 0.99
- Supply Ability: 50000kg
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| | 2,3-Dimethylpyrazine Basic information |
| Product Name: | 2,3-Dimethylpyrazine | | Synonyms: | 2,3-Dimethylpyrazine ,98%;2,3-Dimethylpyrazine >=99.0%;2,3-diMethyl-1$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 Chemical Properties |
| 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 |
| | 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 |
| Raw materials | Potassium hydroxide-->Ethylenediamine-->2,3-Butanedione-->2,3-Pyrazinedicarboxylic acid, 5,6-dimethyl--->2,5-Diethylpyrazine-->2,3-Dimethyl-5-Vinylpyrazine-->2-Methyl-5-vinylpyrazine, 99%-->2-Ethyl-5-methylpyrazine-->Pyrazine, 3-ethenyl-2,5-dimethyl--->2-ethyl-6-methylpyrazine-->3-Ethyl-2,5-diMethylpyrazine | | Preparation Products | 3-METHYLPYRAZINE-2-CARBOXYLIC ACID-->2-Methylpyrazine-->Pyrazine-->(Z)-3-Methylpyrazine-2-carbaldehyde oxiMe-->2-PYRAZINECARBOXALDEHYDE, 3-METHYL- |
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