ethyl 3-(2-chlorophenyl)-5-methylisoxazole-4-carboxylate (CAS 83817-50-9) — formula C13H12ClNO3, molecular weight 265.69; category organic chemicals.
ethyl 3-(2-chlorophenyl)-5-methylisoxazole-4-carboxylate (CAS 83817-50-9) is a chemical raw material in the organic chemicals category. Its molecular formula C13H12ClNO3 comprises 13 C, 12 H, 1 Cl, 1 N, 3 O atoms. Its molecular weight is about 265.69. Reported physicochemical data: LogP about 3.3. 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 | 83817-50-9 |
|---|---|
| Molecular Formula | C13H12ClNO3 |
| Molecular Weight | 265.69 |
| LogP | 3.3 |
| Category | Organic Chemicals |
ethyl 3-(2-chlorophenyl)-5-methylisoxazole-4-carboxylate is a carbon-based organic compound with CAS registry number 83817-50-9 and molecular formula C13H12ClNO3 (molecular weight 265.69), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 83817-50-9
Its molecular formula C13H12ClNO3 comprises 13 C, 12 H, 1 Cl, 1 N, 3 O atoms.
Also known as: ethyl 3-(2-chlorophenyl)-5-methylisoxazole-4-carboxylate · 氯西林钠杂质离子6
Category: organic chemicals
The CAS registry number of ethyl 3-(2-chlorophenyl)-5-methylisoxazole-4-carboxylate is 83817-50-9.
Molecular formula C13H12ClNO3, molecular weight 265.69.
It is also registered under: ethyl 3-(2-chlorophenyl)-5-methylisoxazole-4-carboxylate, 氯西林钠杂质离子6.
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 ethyl 3-(2-chlorophenyl)-5-methylisoxazole-4-carboxylate (CAS 83817-50-9), compiled from public chemistry databases.
| CAS Number | 83817-50-9 |
|---|---|
| PubChem CID | 3019364 |
| Molecular Formula | C13H12ClNO3 |
| IUPAC Name | ethyl 3-(2-chlorophenyl)-5-methyl-1,2-oxazole-4-carboxylate |
| UNII (FDA) | 22MQU398E8 |
| Molecular Weight | 265.69 |
|---|---|
| XLogP3 | 3.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 4 |
| Exact Mass | 265.0505709 |
| Monoisotopic Mass | 265.0505709 |
| Topological Polar Surface Area | 52.3 |
| Heavy Atom Count | 18 |
83817-50-9; Ethyl 3-(2-chlorophenyl)-5-methylisoxazole-4-carboxylate; ethyl 3-(2-chlorophenyl)-5-methyl-1,2-oxazole-4-carboxylate; MFCD11976994; Cloxacillin Sodium Impurity 6; EINECS 280-950-2; 3-(2-Chlorophenyl)-5-methylisoxazole-4-carboxylic acid ethyl ester; SCHEMBL2774527; DTXSID20232700; QFOIBTBRETTXIK-UHFFFAOYSA-N; 22MQU398E8; DB-088019; NS00038312; Ethyl3-(2-chlorophenyl)-5-methylisoxazole-4-carboxylate; Ethyl 3-(2-chlorophenyl)-5-methyl-4-isoxazolecarboxylate; ethyl 3-(2-chlorophenyl)-5-methyl-isoxazole-4-carboxylate
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 氯西林钠杂质离子6