2 CHLORO-3-AMINO QUINOXALINE
- CAS No.
- 34117-90-3
- Chemical Name:
- 2 CHLORO-3-AMINO QUINOXALINE
- Synonyms
- TIMTEC-BB SBB005632;3-Chloroquinoxalin-2-amine;3-CHLORO-2-QUINOXALINAMINE;3-AMINO-2-CHLOROQUINOXALINE;3-Chloroquinoxaline-2-amine;2-AMINO-3-CHLOROQUINOXALINE;2 CHLORO-3-AMINO QUINOXALINE;2-Quinoxalinamine, 3-chloro-;Benzoicacid,3-bromo-7-ethyl-;Benzenemethanol,2-chloro-11-nitro-
- CBNumber:
- CB5260869
- Molecular Formula:
- C8H6ClN3
- Molecular Weight:
- 179.61
- MDL Number:
- MFCD00234398
- MOL File:
- 34117-90-3.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| 3-Chloroquinoxalin-2-amine | 297198 | 250.00mg | $49 |
| 3-Chloroquinoxalin-2-amine | 297198 | 1.00g | $76 |
| 3-Chloroquinoxalin-2-amine | 297198 | 5.00g | $304 |
| 3-Chloroquinoxalin-2-amine | 059850 | 250.00mg | $44 |
| 3-Chloroquinoxalin-2-amine | 059850 | 1.00g | $73 |
| More product size | |||
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| HazardClass | IRRITANT |
| HS Code | 2933998090 |
2 CHLORO-3-AMINO QUINOXALINE price More Price(42)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Matrix Scientific | 297198 | 3-Chloroquinoxalin-2-amine | 34117-90-3 | 250.00mg | $49 | 2026-05-19 | Buy |
| Matrix Scientific | 297198 | 3-Chloroquinoxalin-2-amine | 34117-90-3 | 1.00g | $76 | 2026-05-19 | Buy |
| Matrix Scientific | 297198 | 3-Chloroquinoxalin-2-amine | 34117-90-3 | 5.00g | $304 | 2026-05-19 | Buy |
| Matrix Scientific | 059850 | 3-Chloroquinoxalin-2-amine | 34117-90-3 | 250.00mg | $44 | 2026-05-18 | Buy |
| Matrix Scientific | 059850 | 3-Chloroquinoxalin-2-amine | 34117-90-3 | 1.00g | $73 | 2026-05-18 | Buy |
2 CHLORO-3-AMINO QUINOXALINE Chemical Properties,Uses,Production
Synthesis
2213-63-0
34117-90-3
2-Amino-3-chloroquinoxaline (2a) was synthesized as follows: 2,3-dichloroquinoxaline was used as starting material, and the reaction was carried out at 80 °C using the method modified by Saikachi and Tagami [1]. The procedure was as follows: 2,3-dichloroquinoxaline (8.0 g, 40.2 mmol) was dissolved in 60 mL of N-methyl-2-pyrrolidinone (NMP) and heated to 80 °C. While maintaining this temperature, ammonia was passed into the solution for 3 h. The reaction process was monitored by thin layer chromatography (TLC). Upon completion of the reaction, the crude product was poured into 100 mL of water, the precipitate was collected by filtration, dried with CaCl2 and recrystallized by chloroform to give 4.8 g (63% yield) of light yellow crystals with a melting point of 150-158 °C (literature value 137-139 °C). Nuclear magnetic resonance hydrogen spectrum (1H-NMR, CDCl3) showed: δ1.85 (broad peak, 1H, 0.5H2O), 5.53 (broad single peak, 2H, NH2), 7.47 (triple peak, 3J = 8.3,6.8,4J = 1.7 Hz, 1H, H-6), 7.63 (triple peak, 3J = 8.3,6.8,4J = 1.4 Hz, 1H, H -7), 7.69 (multiple peaks, 3J = 8.3,4J = 1.5,5J = 0.5Hz, 1H, H-8), 7.86 (multiple peaks, 3J = 8.2,4J = 1.3,5J = 0.5Hz, 1H, H-5). NMR carbon spectrum (13C-NMR, CDCl3) showed δ 125.4 (CH-6), 126.1 (CH-8), 128.1 (CH-5), 130.6 (CH-7), 137.1,137.3 (Cq-4a, Cq-3), 140.3 (Cq-8a), 148.7 (Cq-2). Mass spectra (EI 70eV, 165°C) showed: m/z (%) = 181 (30) [M+ (37Cl)], 179 (100) [M+ (35Cl)], 144 (84), 117 (23), 102 (8), 90 (26), 44 (81). The water was removed by azeotropic distillation of toluene at atmospheric pressure and the residual toluene was removed under vacuum. Elemental analysis results: C8H6ClN3 (179.61 g/mol) Calculated values: C 53.50%, H 3.37%, N 23.40%; measured values: C 53.59%, H 3.40%, N 22.96%.
References
[1] European Journal of Medicinal Chemistry, 2001, vol. 36, # 3, p. 255 - 264
[2] Bulletin des Societes Chimiques Belges, 1988, vol. 97, # 11-12, p. 919 - 926
[3] European Journal of Organic Chemistry, 2009, # 27, p. 4655 - 4665
[4] Bulletin of the Chemical Society of Japan, 1998, vol. 71, # 5, p. 1125 - 1135
[5] Polyhedron, 2013, vol. 50, # 1, p. 101 - 111
2 CHLORO-3-AMINO QUINOXALINE Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shaanxi Dideu Medichem Co. Ltd | +86-029-81138252 +86-173 9270 1263 | 1057@dideu.com | China | 3961 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 +86-13203830695 | laboratory@coreychem.com | China | 30203 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +86-189 4982 3763 | sales@tnjchem.com | China | 34526 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 17705817739 | info@dycnchem.com | China | 52693 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +86-571-86217390; +8618058761490 | info@gihichemicals.com | China | 49859 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 50108 | 58 | |
| Suzhou ARTK Medchem Co., Ltd. | +86-18168183658 | sales1@artkmedchem.com | China | 39007 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131885 | 58 |
| PharmaBlock Sciences (Nanjing),Inc. | 025-86918202 4000255188 | sales@pharmablock.com | China | 5000 | 55 |
| Chiba Pharmaceutical Science and technology Co, Ltd. | 0531-81313138 13066006660 | chibapharm@foxmail.com | China | 3998 | 55 |
View Lastest Price from 2 CHLORO-3-AMINO QUINOXALINE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-08-05 | 3-Chloro-quinoxalin-2-ylaMine
34117-90-3
|
$1.00 | 1Kg | 98% | 20T | Shaanxi Dideu Medichem Co. Ltd |
-
- 3-Chloro-quinoxalin-2-ylaMine
34117-90-3
- $1.00
- 98%
- Shaanxi Dideu Medichem Co. Ltd
34117-90-3(2 CHLORO-3-AMINO QUINOXALINE)Related Search:
1of4
