ChemicalBook >> CAS DataBase List >>Methyl 2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carboxylate
Methyl 2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carboxylate
- CAS No.
- 354793-04-7
- Chemical Name:
- Methyl 2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carboxylate
- Synonyms
- 2,3-Dihydroxy-quinoxaline-6-carboxylic acid methyl ester;Methyl 2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carboxylate;2,3-Dioxo-1,2,3,4-tetrahydro-quinoxaline-6-carboxylic acid methyl ester;6-Quinoxalinecarboxylic acid, 1,2,3,4-tetrahydro-2,3-dioxo-, methyl ester
- CBNumber:
- CB42670775
- Molecular Formula:
- C10H8N2O4
- Molecular Weight:
- 220.18
- MDL Number:
- MFCD11973607
- MOL File:
- 354793-04-7.mol
- MSDS File:
- SDS
Last updated:2025-07-24 18:13:47
| Product description | Number | Pack Size | Price |
| Methyl2,3-Dioxo-1,2,3,4-tetrahydroquinoxaline-6-carboxylate | M224635 | 100mg | $110 |
| Methyl2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carboxylate | OR110597 | 1g | $138 |
| Methyl 2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carboxylate | 4H58-1-HN | 1g | $152 |
| 2,3-Dihydroxy-quinoxaline-6-carboxylicacidmethylester 95%+ | 129712 | 1g | $342 |
| METHYL-2,3-DIOXO-1,2,3,4-TETRAHYDROQUINOXALINE-6-CARBOXYLATE 95.00% | CHM0392862 | 5MG | $496.47 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H227 |
| Precautionary statements | P501-P210-P280-P370+P378-P403+P235 |
| HS Code | 2933998090 |
Methyl 2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carboxylate price More Price(18)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | M224635 | Methyl2,3-Dioxo-1,2,3,4-tetrahydroquinoxaline-6-carboxylate | 354793-04-7 | 100mg | $110 | 2021-12-16 | Buy |
| Apolloscientific | OR110597 | Methyl2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carboxylate | 354793-04-7 | 1g | $138 | 2021-12-16 | Buy |
| SynQuest Laboratories | 4H58-1-HN | Methyl 2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carboxylate | 354793-04-7 | 1g | $152 | 2021-12-16 | Buy |
| Matrix Scientific | 129712 | 2,3-Dihydroxy-quinoxaline-6-carboxylicacidmethylester 95%+ | 354793-04-7 | 1g | $342 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0392862 | METHYL-2,3-DIOXO-1,2,3,4-TETRAHYDROQUINOXALINE-6-CARBOXYLATE 95.00% | 354793-04-7 | 5MG | $496.47 | 2021-12-16 | Buy |
Methyl 2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carboxylate Chemical Properties,Uses,Production
Synthesis
36692-49-6
95-92-1
354793-04-7
The condensation reaction was carried out by reacting methyl 3,4-diaminobenzoate and diethyl oxalate (8.0 eq.) in toluene (10 v/v) under reflux conditions for 88 hours. After the reaction was complete, the reaction mixture was concentrated to dryness and the resulting residue was washed with methyl tert-butyl ether (MTBE). After drying, Intermediate 184 was obtained in 90% yield.
References
[1] Patent: WO2017/60406, 2017, A1. Location in patent: Page/Page column 172
[2] Patent: WO2018/178280, 2018, A1. Location in patent: Page/Page column 78
[3] Patent: US2004/192698, 2004, A1. Location in patent: Page/Page column 18
Synthesis of Methyl 2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carboxylate from Methyl 3,4-diaminobenzoate and Diethyl oxalate
Methyl 2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carboxylate Preparation Products And Raw materials
Methyl 2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carboxylate Suppliers
Global( 31)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
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| Shanghai HuanChuan Industry Co.,Ltd. | 021-61478794 | sales@hcshhai.com | China | 9793 | 50 |
| Yancheng KangdiSen Pharmaceutical Co., Ltd. | 13812573443 | tongbenwan22@163.com | China | 1980 | 55 |
354793-04-7(Methyl 2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carboxylate)Related Search:
Methyl 2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-carboxylate
2,3-Dihydroxy-quinoxaline-6-carboxylic acid methyl ester
2,3-Dioxo-1,2,3,4-tetrahydro-quinoxaline-6-carboxylic acid methyl ester
6-Quinoxalinecarboxylic acid, 1,2,3,4-tetrahydro-2,3-dioxo-, methyl ester
354793-04-7
