METHYL 3-BROMO-2-OXO-2H-PYRAN-5-CARBOXYLATE (CAS No. 42933-07-3) 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 3-BROMO-2-OXO-2H-PYRAN-5-CARBOXYLATE is 42933-07-3.
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..
3-溴-2-氧代-2H-吡喃-5-羧酸甲酯 · CAS 42933-07-3 · C7H5BrO4.
| CAS 号 | 42933-07-3 |
|---|---|
| PubChem CID | 680940 |
| 分子式 | C7H5BrO4 |
| IUPAC 名称 | methyl 5-bromo-6-oxopyran-3-carboxylate |
| Molecular Weight | 233.02 |
|---|---|
| XLogP3 | 1.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 231.93712 |
| Monoisotopic Mass | 231.93712 |
| Topological Polar Surface Area | 52.6 |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| 已通报的危害声明 | H315 (100%), H319 (100%), H335 (100%) |
|---|
methyl 3-bromo-2-oxo-2H-pyran-5-carboxylate; 42933-07-3; DTXSID60350492; RefChem:354889; DTXCID50301559; 857-408-4; methyl 5-bromo-6-oxopyran-3-carboxylate; MFCD00463742; 2H-Pyran-5-carboxylic acid, 3-bromo-2-oxo-, methyl ester; methyl 3-bromo-2-oxopyran-5-carboxylate; SCHEMBL17829694; METHYL3-BROMO-2-OXO-2H-PYRAN-5-CARBOXYLATE; SBB054033; STK045500; AKOS005384569; DS-5185
CAS 号 42933-07-3；分子式 C7H5BrO4；分子量 — g/mol。
methyl 3-bromo-2-oxo-2H-pyran-5-carboxylate, 42933-07-3, DTXSID60350492, RefChem:354889, DTXCID50301559, 857-408-4.
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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