Methyl 6-bromo-3-oxo-3,4-dihydropyrazine-2-carboxylate (CAS No. 21874-61-3) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
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The CAS number of Methyl 6-bromo-3-oxo-3,4-dihydropyrazine-2-carboxylate is 21874-61-3.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
6-溴-3-氧代-3,4-二氢吡嗪-2-羧酸甲酯 · CAS 21874-61-3 · C6H5BrN2O3.
| CAS 号 | 21874-61-3 |
|---|---|
| PubChem CID | 12134013 |
| 分子式 | C6H5BrN2O3 |
| IUPAC 名称 | 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 |
| Formal Charge | 0 |
| 已通报的危害声明 | H315 (100%), H319 (100%), H335 (100%) |
|---|
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
CAS 号 21874-61-3;分子式 C6H5BrN2O3;分子量 — g/mol。
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.
已通报的危害声明:H315, H319, H335。
本页事实取自 PubChem(美国国家医学图书馆)与 Wikidata。批号相关的数据——含量、水分、粒度、包装、保质期——随批次 COA 出具,不在本页公布。
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