5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-7-[(1H-tetrazol-1-ylacetyl)amino]-, trans-(+-)- (CAS 50918-36-0) — formula C14H14N8O4S3, molecular weight 454.5; category organic chemicals.
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-7-[(1H-tetrazol-1-ylacetyl)amino]-, trans-(+-)- (CAS 50918-36-0) is a chemical raw material in the organic chemicals category. Its molecular formula C14H14N8O4S3 comprises 14 C, 14 H, 8 N, 4 O, 3 S atoms. Its molecular weight is about 454.5. Reported physicochemical data: melting point around 198-200 °C (decomposes), LogP about -0.58. 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 | 50918-36-0 |
|---|---|
| Molecular Formula | C14H14N8O4S3 |
| Molecular Weight | 454.5 |
| Melting Point | 198-200 °C (decomposes) |
| LogP | -0.58 |
| Applications | Vet: Antibacterial ... usually quite active against many gram-positive bacteria ... moderately active against gram-negative bacteria ... relatively susceptible to beta-lactamases ... not as effective against anaerobes as ... penicillins. /First-generation cephalosporins/, Mesh Heading: anti-bacterial agents, MEDICATION, Use (kg, approx.) in Germany (2009): >10000, exact) in Germany (2009): 10132 |
| Category | Organic Chemicals |
Documented applications: Vet: Antibacterial ... usually quite active against many gram-positive bacteria ... moderately active against gram-negative bacteria ... relatively susceptible to beta-lactamases ... not as effective against anaerobes as ... penicillins. /First-generation cephalosporins/, Mesh Heading: anti-bacterial agents, MEDICATION, Use (kg, approx.) in Germany (2009): >10000, exact) in Germany (2009): 10132.
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-7-[(1H-tetrazol-1-ylacetyl)amino]-, trans-(+-)- is a carbon-based organic compound with CAS registry number 50918-36-0 and molecular formula C14H14N8O4S3 (molecular weight 454.5), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 50918-36-0
Its molecular formula C14H14N8O4S3 comprises 14 C, 14 H, 8 N, 4 O, 3 S atoms.
Also known as: 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-7-[(1H-tetrazol-1-ylacetyl)amino]-, trans-(+-)- · 5-Thia-1-氮杂双环[4.2.0]辛-2-烯-2-甲酸，3-[[(5-甲基-1,3,4-噻二唑-2-基)硫基]甲基]-8-氧代-7-[(1H-四唑-1-基乙酰基)氨基]-，反式-(+-)-
Category: organic chemicals
The CAS registry number of 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-7-[(1H-tetrazol-1-ylacetyl)amino]-, trans-(+-)- is 50918-36-0.
Molecular formula C14H14N8O4S3, molecular weight 454.5.
It is also registered under: 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-7-[(1H-tetrazol-1-ylacetyl)amino]-, trans-(+-)-, 5-Thia-1-氮杂双环[4.2.0]辛-2-烯-2-甲酸，3-[[(5-甲基-1,3,4-噻二唑-2-基)硫基]甲基]-8-氧代-7-[(1H-四唑-1-基乙酰基)氨基]-，反式-(+-)-.
Recorded applications: Vet: Antibacterial ... usually quite active against many gram-positive bacteria ... moderately active against gram-negative bacteria ... relatively susceptible to beta-lactamases ... not as effective against anaerobes as ... penicillins. /First-generation cephalosporins/, Mesh Heading: anti-bacterial agents, MEDICATION, Use (kg, approx.) in Germany (2009): >10000, exact) in Germany (2009): 10132.
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 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-7-[(1H-tetrazol-1-ylacetyl)amino]-, trans-(+-)- (CAS 50918-36-0), compiled from public chemistry databases.
| CAS Number | 50918-36-0 |
|---|---|
| PubChem CID | 33255 |
| Molecular Formula | C14H14N8O4S3 |
| IUPAC Name | (6R,7R)-3-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanylmethyl]-8-oxo-7-[[2-(tetrazol-1-yl)acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
| UNII (FDA) | IHS69L0Y4T |
| Molecular Weight | 454.5 |
|---|---|
| XLogP3 | -0.4 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 12 |
| Rotatable Bond Count | 7 |
| Exact Mass | 454.03001448 |
| Monoisotopic Mass | 454.03001448 |
| Topological Polar Surface Area | 235 |
| Heavy Atom Count | 29 |
| Melting Point | 198-200 °C (decomposes) |
|---|---|
| Solubility | 4.87e-01 g/L |
| LogP | -0.58 |
| LogP | log Kow = -0.58 |
| LogP | -0.24 |
cefazolin; 25953-19-9; Cephazolin; Cefazoline; Cephamezine; Cefamezin; Cephazoline; Cephazolidin; Cefazolina; Cefazolinum; Elzogram; DTXSID2022753; IHS69L0Y4T; J01DB04; CHEBI:474053; DTXCID302753
| Notified hazard statements | H317 (100%), H334 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 5-Thia-1-氮杂双环[4.2.0]辛-2-烯-2-甲酸，3-[[(5-甲基-1,3,4-噻二唑-2-基)硫基]甲基]-8-氧代-7-[(1H-四唑-1-基乙酰基)氨基]-，反式-(+-)-