Methyl 6-bromo-3-oxo-3,4-dihydropyrazine-2-carboxylate (CAS 21874-61-3) — formula C6H5BrN2O3, molecular weight 233.02; category organic chemicals.
Methyl 6-bromo-3-oxo-3,4-dihydropyrazine-2-carboxylate (CAS 21874-61-3) is a chemical raw material in the organic chemicals category. Its molecular formula C6H5BrN2O3 comprises 6 C, 5 H, 1 Br, 2 N, 3 O atoms. Its molecular weight is about 233.02. Reported physicochemical data: LogP about 0.5. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 21874-61-3 |
|---|---|
| Molecular Formula | C6H5BrN2O3 |
| Molecular Weight | 233.02 |
| LogP | 0.5 |
| Category | Organic Chemicals |
Methyl 6-bromo-3-oxo-3,4-dihydropyrazine-2-carboxylate is a carbon-based organic compound with CAS registry number 21874-61-3 and molecular formula C6H5BrN2O3 (molecular weight 233.02), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 21874-61-3
Its molecular formula C6H5BrN2O3 comprises 6 C, 5 H, 1 Br, 2 N, 3 O atoms.
Also known as: Methyl 6-bromo-3-oxo-3,4-dihydropyrazine-2-carboxylate · 6-溴-3-氧代-3,4-二氢吡嗪-2-羧酸甲酯
Category: organic chemicals
The CAS registry number of Methyl 6-bromo-3-oxo-3,4-dihydropyrazine-2-carboxylate is 21874-61-3.
Molecular formula C6H5BrN2O3, molecular weight 233.02.
It is also registered under: Methyl 6-bromo-3-oxo-3,4-dihydropyrazine-2-carboxylate, 6-溴-3-氧代-3,4-二氢吡嗪-2-羧酸甲酯.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Methyl 6-bromo-3-oxo-3,4-dihydropyrazine-2-carboxylate (CAS 21874-61-3), compiled from public chemistry databases.
| CAS Number | 21874-61-3 |
|---|---|
| PubChem CID | 12134013 |
| Molecular Formula | C6H5BrN2O3 |
| IUPAC Name | methyl 5-bromo-2-oxo-1H-pyrazine-3-carboxylate |
| Molecular Weight | 233.02 |
|---|---|
| XLogP3 | 0.5 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 231.94835 |
| Monoisotopic Mass | 231.94835 |
| Topological Polar Surface Area | 67.8 |
| Heavy Atom Count | 12 |
21874-61-3; Methyl 6-bromo-3-hydroxypyrazine-2-carboxylate; RefChem:817312; 877-913-3; methyl 6-bromo-3-oxo-3,4-dihydropyrazine-2-carboxylate; methyl 3-hydroxy-6-bromopyrazine-2-carboxylate; MFCD28405860; methyl 5-bromo-2-oxo-1H-pyrazine-3-carboxylate; 6-Bromo-3-hydroxy-pyrazine-2-carboxylic acid methyl ester; methyl 6-bromo-3-hydroxy-2-pyrazinecarboxylate; 6-bromo-3-oxo-3,4-dihydro-pyrazine-2-carboxylic acid methyl ester; SCHEMBL5271598; SCHEMBL9682981; HHFMFCVOODVACN-UHFFFAOYSA-N; 3-methoxycarbonyl-5-bromopyrazine-2-one; DA-43217
| Notified hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 6-溴-3-氧代-3,4-二氢吡嗪-2-羧酸甲酯