Ceftezole

(6R,7R)-8-oxo-7-[[2-(tetrazol-1-yl)acetyl]amino]-3-(1,3,4-thiadiazol-2-ylsulfanylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

CAS: 26973-24-0

Molecular Formula	`C13H12N8O4S3`
Molecular Weight	440.5 g/mol
LogP	-0.7
Topological Polar Surface Area	235.0 A2
Hydrogen Bond Donors	2
Hydrogen Bond Acceptors	12
Rotatable Bonds	7
Exact Mass	440.01437
Heavy Atoms	28
Complexity	709.0

Chemical Identifiers

CAS Number	26973-24-0
SMILES	`C1C(=C(N2C(S1)C(C2=O)NC(=O)CN3C=NN=N3)C(=O)O)CSC4=NN=CS4`
InChIKey	`DZMVCVMFETWNIU-LDYMZIIASA-N`

📖 Product Overview

Ceftezole (CAS: 26973-24-0) is a chemical compound with molecular formula C13H12N8O4S3 and molecular weight 440.5 g/mol. Its IUPAC systematic name is (6R,7R)-8-oxo-7-[[2-(tetrazol-1-yl)acetyl]amino]-3-(1,3,4-thiadiazol-2-ylsulfanylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. LogP -0.7 Topological Polar Surface Area 235.0 A2 Hydrogen Bond Donors 2 Hydrogen Bond Acceptors 12 Rotatable Bonds 7 Exact Mass 440.01437 Heavy Atoms 28 Complexity 709.0 InChI Key: DZMVCVMFETWNIU-LDYMZIIASA-N. SMILES: C1C(=C(N2C(S1)C(C2=O)NC(=O)CN3C=NN=N3)C(=O)O)CSC4=NN=CS4.

🧪

Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.

View MSDS →

Frequently Asked Questions

What is the typical lead time for this product?

Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.

Can you provide samples for testing?

Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.

What documentation do you provide with the product?

We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.

Do you ship internationally?

Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

📚 Academic Support

Scientific research papers and technical documentation supporting this product for informed procurement decisions.

📖

Technical Blog Article

Multi-source research profile: chemical properties, regulatory status, and sourcing guide for Ceftezole.

Browse Technical Blog →

No research papers found for this product yet.

We continuously update our academic references. Check back soon!