3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic acid (CAS No. 3919-74-2) 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 3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic acid is 3919-74-2.
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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氟氯西林钠EP杂质D · CAS 3919-74-2 · C11H7ClFNO3. UNII LA88X8VS7A.
| CAS 号 | 3919-74-2 |
|---|---|
| PubChem CID | 77520 |
| 分子式 | C11H7ClFNO3 |
| IUPAC 名称 | 3-(2-chloro-6-fluorophenyl)-5-methyl-1,2-oxazole-4-carboxylic acid |
| UNII（FDA） | LA88X8VS7A |
| Molecular Weight | 255.63 |
|---|---|
| XLogP3 | 2.7 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 2 |
| Exact Mass | 255.0098489 |
| Monoisotopic Mass | 255.0098489 |
| Topological Polar Surface Area | 63.3 |
| Heavy Atom Count | 17 |
| Formal Charge | 0 |
| 已通报的危害声明 | H302 (16.7%), H315 (83.3%), H319 (83.3%), H335 (83.3%) |
|---|
3919-74-2; 3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic acid; EINECS 223-486-8; DTXSID60192430; RefChem:490846; DTXCID70114921; 223-486-8; 3-(2-chloro-6-fluorophenyl)-5-methyl-1,2-oxazole-4-carboxylic acid; C11H7ClFNO3; MFCD00055659; Flucloxacillin Sodium EP Impurity D; 4-isoxazolecarboxylic acid, 3-(2-chloro-6-fluorophenyl)-5-methyl-; 3-(2-Chloro-6-fluorophenyl)-5-methyl-4-isoxazolecarboxic Acid; Fcimic acid; 3-(2-chloro-6-fluorophenyl)-5-methyl-4-isoxazolecarboxylic acid; LA88X8VS7A
CAS 号 3919-74-2；分子式 C11H7ClFNO3；分子量 — g/mol。
3919-74-2, 3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic acid, EINECS 223-486-8, DTXSID60192430, RefChem:490846, DTXCID70114921.
已通报的危害声明：H302, 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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