ChemicalBook >> CAS DataBase List >>2,3-DIMETHYLQUINOXALINE
2,3-DIMETHYLQUINOXALINE
- CAS No.
- 2379-55-7
- Chemical Name:
- 2,3-DIMETHYLQUINOXALINE
- Synonyms
- NSC 1789;AURORA KA-3449;SALOR-INT L498777-1EA;2,3-dimethyl-quinoxalin;2,3-Dimethyl-chinoxalin;2,3-DIMETHYLQUINOXALINE;Quinoxaline, 2,3-dimethyl-;2,3-Dimethylquinoxaline >2 3-DIMETHYLQUINOXALINE 97+%
- CBNumber:
- CB6342560
- Molecular Formula:
- C10H10N2
- Molecular Weight:
- 158.2
- MDL Number:
- MFCD00006728
- MOL File:
- 2379-55-7.mol
Last updated:2023-05-25 18:01:15
| Melting point | 104-108 °C(lit.) |
|---|---|
| Boiling point | 130 °C / 1.5mmHg |
| Density | 1.1192 (rough estimate) |
| refractive index | 1.6392 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| form | Crystalline Powder |
| pka | 1.69±0.48(Predicted) |
| color | Beige |
| Odor | at 0.01 % in propylene glycol. fatty earthy |
| Odor Type | earthy |
| BRN | 114832 |
| LogP | 2.024 (est) |
| CAS DataBase Reference | 2379-55-7(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | 4K2NH2OBE9 |
| EPA Substance Registry System | Quinoxaline, 2,3-dimethyl- (2379-55-7) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS05,GHS06 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H301-H315-H318-H335 | |||||||||
| Precautionary statements | P280-P301+P310+P330-P302+P352-P305+P351+P338+P310 | |||||||||
| Hazard Codes | Xn,Xi | |||||||||
| Risk Statements | 22-37/38-41 | |||||||||
| Safety Statements | 26-36/37/39 | |||||||||
| RIDADR | UN 2811 6.1/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | VD1960000 | |||||||||
| Hazard Note | Irritant | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29339980 | |||||||||
| NFPA 704 |
|
2,3-DIMETHYLQUINOXALINE price More Price(22)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | D0795 | 2,3-Dimethylquinoxaline >98.0%(T) | 2379-55-7 | 25g | $89 | 2024-03-01 | Buy |
| TCI Chemical | D0795 | 2,3-Dimethylquinoxaline >98.0%(T) | 2379-55-7 | 100g | $256 | 2024-03-01 | Buy |
| Alfa Aesar | B23313 | 2,3-Dimethylquinoxaline, 97% | 2379-55-7 | 5g | $27.65 | 2024-03-01 | Buy |
| Alfa Aesar | B23313 | 2,3-Dimethylquinoxaline, 97% | 2379-55-7 | 25g | $77.65 | 2024-03-01 | Buy |
| TCI Chemical | D0795 | 2,3-Dimethylquinoxaline >98.0%(T) | 2379-55-7 | 5g | $33 | 2024-03-01 | Buy |
2,3-DIMETHYLQUINOXALINE Chemical Properties,Uses,Production
Chemical Properties
beige crystalline powder
Definition
ChEBI: A quinoxaline derivative in which the quinoxaline (1,4-naphthyridine) skeleton is substituted with a methyl group at each of positions C-2 and C-3.
Purification Methods
It has been purified by steam distillation with the base crystallising in the distillate. Recrystallise it from distilled water or aqueous EtOH. The sulfate crystallises from EtOH with m 151-152o(dec). [Gibson J Chem Soc 343 1927, Beilstein 23 H 191, 23 II 197, 23 III/IV 1277.]
2,3-DIMETHYLQUINOXALINE Preparation Products And Raw materials
Global( 127)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Nanjing jinheyou Trading Co., Ltd. | 15705188088 | admin@jheyou.com | CHINA | 1268 | 58 |
| Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 | joe@yuhengpharm.com | CHINA | 21149 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | CHINA | 52867 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503259 +86-19930503259 | cherry@crovellbio.com | China | 18455 | 58 |
| PT CHEM GROUP LIMITED | +86-85511178 +86-85511178 | peter68@ptchemgroup.com | China | 35453 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +8618058761490 | info@gihichemicals.com | China | 50000 | 58 |
| Aladdin Scientific | +1-833-552-7181 | sales@aladdinsci.com | United States | 57511 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131981 | 58 |
| Mainchem Co., Ltd. | +86-0592-6210733 | sale@mainchem.com | China | 32360 | 55 |
View Lastest Price from 2,3-DIMETHYLQUINOXALINE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2022-01-15 | 2,3-Dimethyl-chinoxalin
2379-55-7
|
US $0.00 / KG | 1KG | 99.3% | 100 tons | Honest Joy Holdings Limited
|
|
 |
2019-12-20 | 2,3-DIMETHYLQUINOXALINE
2379-55-7
|
US $0.00 / g | 1g | 95%min | 20kg/month | Nanjing jinheyou Trading Co., Ltd. |
-
- 2,3-Dimethyl-chinoxalin
2379-55-7
- US $0.00 / KG
- 99.3%
- Honest Joy Holdings Limited
-
- 2,3-DIMETHYLQUINOXALINE
2379-55-7
- US $0.00 / g
- 95%min
- Nanjing jinheyou Trading Co., Ltd.
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1of4
NSC 1789
2,3-Dimethyl-chinoxalin
2,3-dimethyl-quinoxalin
SALOR-INT L498777-1EA
AURORA KA-3449
2,3-DIMETHYLQUINOXALINE
Quinoxaline, 2,3-dimethyl-
2 3-DIMETHYLQUINOXALINE 97+%
2,3-Dimethylquinoxaline >
2379-55-7
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