3-Dehydroxy-3-oxo-4,5-dihydro oxazepam structure

3-Dehydroxy-3-oxo-4,5-dihydro oxazepam

TL;DR: 3-Dehydroxy-3-oxo-4,5-dihydro oxazepam (CAS 19554-95-1) is a chemical compound with molecular formula C15H11ClN2O2 and molecular weight 286.05 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

7-chloro-5-phenyl-4,5-dihydro-1H-1,4-benzodiazepine-2,3-dione

Also Known As: Oxazepam related compound A, 3-Dehydroxy-3-oxo-4,5-dihydro Oxazepam, Oxazepam EP Impurity A, Oxazepam related compound A [USP], Oxazepam specified impurity A [EP]

CAS: 19554-95-1
Molecular Formula C15H11ClN2O2
Molecular Weight 286.05 g/mol
LogP 2.4977
Topological Polar Surface Area 58.2 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 2
Rotatable Bonds 1
Exact Mass 286.0509
Heavy Atoms 20
Complexity 685.5278

Chemical Identifiers

CAS Number 19554-95-1
SMILES C1=CC=C(C=C1)C2C3=C(C=CC(=C3)Cl)NC(=O)C(=O)N2

Product Overview

3-Dehydroxy-3-oxo-4,5-dihydro oxazepam (CAS 19554-95-1), with molecular formula C15H11ClN2O2 and molecular weight 286.05 g/mol. IUPAC: 7-chloro-5-phenyl-4,5-dihydro-1H-1,4-benzodiazepine-2,3-dione.

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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.
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Chemical Property Profile of 3-Dehydroxy-3-oxo-4,5-dihydro oxazepam

XLogP
2.4977
TPSA (Topological Polar Surface Area)
58.2
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
2
Rotatable Bonds
1
Heavy Atoms
20
Complexity
685.5278
Exact Mass
286.0509
Monoisotopic Mass
286.0509
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 3-Dehydroxy-3-oxo-4,5-dihydro oxazepam

The XLogP value of 2.4977 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 3-Dehydroxy-3-oxo-4,5-dihydro oxazepam. With a topological polar surface area (TPSA) of 58.2 Ų, 3-Dehydroxy-3-oxo-4,5-dihydro oxazepam exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 3-Dehydroxy-3-oxo-4,5-dihydro oxazepam has 2 hydrogen bond donor(s) and 2 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.
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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.
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Frequently Asked Questions

What is the CAS number of 3-Dehydroxy-3-oxo-4,5-dihydro oxazepam?

The CAS number of 3-Dehydroxy-3-oxo-4,5-dihydro oxazepam is 19554-95-1.

What is the molecular formula of 3-Dehydroxy-3-oxo-4,5-dihydro oxazepam?

The molecular formula of 3-Dehydroxy-3-oxo-4,5-dihydro oxazepam is C15H11ClN2O2.

What is the molecular weight of 3-Dehydroxy-3-oxo-4,5-dihydro oxazepam?

The molecular weight of 3-Dehydroxy-3-oxo-4,5-dihydro oxazepam is 286.05 g/mol.

Where can I buy 3-Dehydroxy-3-oxo-4,5-dihydro oxazepam?

You can request a quote for 3-Dehydroxy-3-oxo-4,5-dihydro oxazepam directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 3-Dehydroxy-3-oxo-4,5-dihydro oxazepam?

Yes, KEHONG BIO provides custom synthesis services for 3-Dehydroxy-3-oxo-4,5-dihydro oxazepam and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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