C9H12ClNO5S structure

C9H12ClNO5S

TL;DR: C9H12ClNO5S (CAS 76247-40-0) is a chemical compound with molecular formula C9H12ClNO5S and molecular weight 281.01 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

chloromethyl (2S,5R)-3,3-dimethyl-4,4,7-trioxo-4λ6-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate

Also Known As: EINECS 278-401-7, Chloromethylpenicillanate-1,1-dioxide, Chloromethyl (2S-cis)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylate 4,4-dioxide, chloromethyl (2S,5R)-3,3-dimethyl-4,4,7-trioxo-4lambda6-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate, CHLOROMETHYL (2S-CIS)-3,3-DIMETHYL-7-OXO-4-THIA-1-AZABICYCLO[3.2.0]HEPTANE-2-CARBOXYLATE 4,4-DIOXIDE

CAS: 76247-40-0
Molecular Formula C9H12ClNO5S
Molecular Weight 281.01 g/mol
LogP -0.1401
Topological Polar Surface Area 80.75 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 5
Rotatable Bonds 2
Exact Mass 281.01248
Heavy Atoms 17
Complexity 485.6147

Chemical Identifiers

CAS Number 76247-40-0
SMILES CC1([C@@H](N2[C@H](S1(=O)=O)CC2=O)C(=O)OCCl)C

Product Overview

C9H12ClNO5S (CAS 76247-40-0), with molecular formula C9H12ClNO5S and molecular weight 281.01 g/mol. IUPAC: chloromethyl (2S,5R)-3,3-dimethyl-4,4,7-trioxo-4λ6-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate.

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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 →

Chemical Property Profile of C9H12ClNO5S

XLogP
-0.1401
TPSA (Topological Polar Surface Area)
80.75
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
5
Rotatable Bonds
2
Heavy Atoms
17
Complexity
485.6147
Exact Mass
281.01248
Monoisotopic Mass
281.01248
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of C9H12ClNO5S

The XLogP value of -0.1401 indicates that C9H12ClNO5S is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 80.75 Ų falls within the moderate polarity range, balancing permeability and solubility for C9H12ClNO5S. Following Lipinski's Rule of Five, C9H12ClNO5S has 0 hydrogen bond donor(s) and 5 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

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.

Frequently Asked Questions

What is the CAS number of C9H12ClNO5S?

The CAS number of C9H12ClNO5S is 76247-40-0.

What is the molecular formula of C9H12ClNO5S?

The molecular formula of C9H12ClNO5S is C9H12ClNO5S.

What is the molecular weight of C9H12ClNO5S?

The molecular weight of C9H12ClNO5S is 281.01 g/mol.

Where can I buy C9H12ClNO5S?

You can request a quote for C9H12ClNO5S directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for C9H12ClNO5S?

Yes, KEHONG BIO provides custom synthesis services for C9H12ClNO5S and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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