(7R)-3-methyl-8-oxo-7-(2-(thiophen-2-yl)acetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (CAS 34691-02-6) — formula C14H14N2O4S2, molecular weight 338.4; category organic chemicals.
(7R)-3-methyl-8-oxo-7-(2-(thiophen-2-yl)acetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (CAS 34691-02-6) is a chemical raw material in the organic chemicals category. Its molecular formula C14H14N2O4S2 comprises 14 C, 14 H, 2 N, 4 O, 2 S atoms. Its molecular weight is about 338.4. Reported physicochemical data: LogP about 0.61. 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 | 34691-02-6 |
|---|---|
| Molecular Formula | C14H14N2O4S2 |
| Molecular Weight | 338.4 |
| LogP | 0.61 |
| Category | Organic Chemicals |
(7R)-3-methyl-8-oxo-7-(2-(thiophen-2-yl)acetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid is a carbon-based organic compound with CAS registry number 34691-02-6 and molecular formula C14H14N2O4S2 (molecular weight 338.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 34691-02-6
Its molecular formula C14H14N2O4S2 comprises 14 C, 14 H, 2 N, 4 O, 2 S atoms.
Also known as: (7R)-3-methyl-8-oxo-7-(2-(thiophen-2-yl)acetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid · 头孢噻吩杂质B
Category: organic chemicals
The CAS registry number of (7R)-3-methyl-8-oxo-7-(2-(thiophen-2-yl)acetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid is 34691-02-6.
Molecular formula C14H14N2O4S2, molecular weight 338.4.
It is also registered under: (7R)-3-methyl-8-oxo-7-(2-(thiophen-2-yl)acetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 头孢噻吩杂质B.
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 (7R)-3-methyl-8-oxo-7-(2-(thiophen-2-yl)acetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (CAS 34691-02-6), compiled from public chemistry databases.
| CAS Number | 34691-02-6 |
|---|---|
| PubChem CID | 94457 |
| Molecular Formula | C14H14N2O4S2 |
| IUPAC Name | (6R,7R)-3-methyl-8-oxo-7-[(2-thiophen-2-ylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
| Molecular Weight | 338.4 |
|---|---|
| XLogP3 | 0.6 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 4 |
| Exact Mass | 338.03949928 |
| Monoisotopic Mass | 338.03949928 |
| Topological Polar Surface Area | 140 |
| Heavy Atom Count | 22 |
| LogP | 0.61 |
|---|
Deacetoxycephalothin; 34691-02-6; (6R,7R)-3-methyl-8-oxo-7-[(2-thiophen-2-ylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; (6R,7R)-3-methyl-8-oxo-7-(2-(thiophen-2-yl)acetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; Cefalotin EP Impurity A; (6R,7R)-3-methyl-8-oxo-7-[2-(thiophen-2-yl)acetamido]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; orb1986223; 7beta-(2-Thienylacetamido)desacetoxycephalosporanic acid; CHEMBL3247676; DTXSID90877501; KCCXIEAFHKKZLW-ZWNOBZJWSA-N; AKOS040751426; T31239; Cephalothin Impurity B;Cefalotin sodium EP Impurity A; Cephalothin Impurity B; Cefalotin Sodium EP Impurity A; (6R,7R)-3-methyl-7-(2-thienyl) acetamidoceph-3-em-4-carboxylic acid
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 头孢噻吩杂质B