4-Carbethoxybutyrolactone,γ-Carboethoxy-γ-butyrolactone (CAS No. 1126-51-8) 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 4-Carbethoxybutyrolactone,γ-Carboethoxy-γ-butyrolactone is 1126-51-8.
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.
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5-氧代四氢呋喃-2-羧酸乙酯 · CAS 1126-51-8 · C7H10O4. UNII TQ8FFC3BNY.
| CAS 号 | 1126-51-8 |
|---|---|
| PubChem CID | 305551 |
| 分子式 | C7H10O4 |
| IUPAC 名称 | ethyl 5-oxooxolane-2-carboxylate |
| UNII（FDA） | TQ8FFC3BNY |
| Molecular Weight | 158.15 |
|---|---|
| XLogP3 | 0.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 158.05790880 |
| Monoisotopic Mass | 158.05790880 |
| Topological Polar Surface Area | 52.6 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| 已通报的危害声明 | H315 (100%), H319 (100%), H335 (100%) |
|---|
ethyl 5-oxooxolane-2-carboxylate; DTXSID00308154; RefChem:595837; DTXCID30259281; 829-321-1; 1126-51-8; ethyl 5-oxotetrahydrofuran-2-carboxylate; TQ8FFC3BNY; 4-Carbethoxybutyrolactone; 4-Carbethoxybutyrolactone,gamma-Carboethoxy-gamma-butyrolactone; NSC-202561; MFCD24390190; 2-Furancarboxylic acid, tetrahydro-5-oxo-, ethyl ester; Ethyl 5-oxotetrahydro-2-furancarboxylate; Ethyl tetrahydro-5-oxo-2-furancarboxylate; 2-Furoic acid, tetrahydro-5-oxo-, ethyl ester
CAS 号 1126-51-8；分子式 C7H10O4；分子量 — g/mol。
ethyl 5-oxooxolane-2-carboxylate, DTXSID00308154, RefChem:595837, DTXCID30259281, 829-321-1, 1126-51-8.
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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