3-ethynylcephalosporin (CAS 91939-29-6) — formula C16H13N5O7S2, molecular weight 451.4.
| CAS Number | 91939-29-6 |
|---|---|
| Molecular Formula | C16H13N5O7S2 |
| Molecular Weight | 451.4 |
| LogP | -1.2 |
3-ethynylcephalosporin is a chemical compound with CAS registry number 91939-29-6 and molecular formula C16H13N5O7S2 (molecular weight 451.4).
CAS number: 91939-29-6
Its molecular formula C16H13N5O7S2 comprises 16 C, 13 H, 5 N, 7 O, 2 S atoms.
Also known as: 3-ethynylcephalosporin · 3-乙炔头孢菌素
The CAS registry number of 3-ethynylcephalosporin is 91939-29-6.
Molecular formula C16H13N5O7S2, molecular weight 451.4.
It is also registered under: 3-ethynylcephalosporin, 3-乙炔头孢菌素.
Independent reference data for 3-ethynylcephalosporin (CAS 91939-29-6), compiled from public chemistry databases.
| CAS 号 | 91939-29-6 |
|---|---|
| PubChem CID | 9578318 |
| 分子式 | C16H13N5O7S2 |
| IUPAC 名称 | (6R,7R)-7-[[(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-(carboxymethoxyimino)acetyl]amino]-3-ethynyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
| Molecular Weight | 451.4 |
|---|---|
| XLogP3 | -1.2 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 12 |
| Rotatable Bond Count | 8 |
| Exact Mass | 451.02564012 |
| Monoisotopic Mass | 451.02564012 |
| Topological Polar Surface Area | 238 |
| Heavy Atom Count | 30 |
3-Ethynylcephalosporin; 91939-29-6; RefChem:93882
3-乙炔头孢菌素 · CAS 91939-29-6 · C16H13N5O7S2.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3-乙炔头孢菌素