Elfazepam

7-chloro-1-(2-ethylsulfonylethyl)-5-(2-fluorophenyl)-3H-1,4-benzodiazepin-2-one

CAS: 52042-01-0

Molecular Formula	`C19H18ClFN2O3S`
Molecular Weight	408.9 g/mol
LogP	2.0
Topological Polar Surface Area	75.2 A2
Hydrogen Bond Donors	0
Hydrogen Bond Acceptors	5
Rotatable Bonds	5
Exact Mass	408.07108
Heavy Atoms	27
Complexity	679.0

Chemical Identifiers

CAS Number	52042-01-0
SMILES	`CCS(=O)(=O)CCN1C(=O)CN=C(C2=C1C=CC(=C2)Cl)C3=CC=CC=C3F`
InChIKey	`BSPSXMXQKZZNFP-UHFFFAOYSA-N`

📖 Product Overview

Elfazepam (CAS: 52042-01-0) is a chemical compound with molecular formula C19H18ClFN2O3S and molecular weight 408.9 g/mol. Its IUPAC systematic name is 7-chloro-1-(2-ethylsulfonylethyl)-5-(2-fluorophenyl)-3H-1,4-benzodiazepin-2-one. LogP 2.0 Topological Polar Surface Area 75.2 A2 Hydrogen Bond Donors 0 Hydrogen Bond Acceptors 5 Rotatable Bonds 5 Exact Mass 408.07108 Heavy Atoms 27 Complexity 679.0 InChI Key: BSPSXMXQKZZNFP-UHFFFAOYSA-N. SMILES: CCS(=O)(=O)CCN1C(=O)CN=C(C2=C1C=CC(=C2)Cl)C3=CC=CC=C3F.

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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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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?

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