Limbritol structure

Limbritol

TL;DR: Limbritol (CAS 51248-68-1) is a chemical compound with molecular formula C36H37ClN4O and molecular weight 576.27 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

7-chloro-4-hydroxy-N-methyl-5-phenyl-3H-1,4-benzodiazepin-2-imine;N,N-dimethyl-3-(2-tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,11,13-hexaenylidene)propan-1-amine

Also Known As: Limbitrol, Limbritol, chlordiazepoxide, DEA No. 2744, Amitriptyline mixture with Chlordiazepoxide

CAS: 51248-68-1
Molecular Formula C36H37ClN4O
Molecular Weight 576.27 g/mol
LogP 6.0178
Topological Polar Surface Area 51.4 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 4
Rotatable Bonds 4
Exact Mass 576.26556
Heavy Atoms 42
Complexity 911.0

Chemical Identifiers

CAS Number 51248-68-1
SMILES CN=C1CN(C(=C2C=C(C=CC2=N1)Cl)C3=CC=CC=C3)O.CN(C)CCC=C1C2=CC=CC=C2CCC3=CC=CC=C31
InChIKey HWUQNMWCGWKUCY-UHFFFAOYSA-N

Product Overview

Limbritol (CAS 51248-68-1), with molecular formula C36H37ClN4O and molecular weight 576.27 g/mol. IUPAC: 7-chloro-4-hydroxy-N-methyl-5-phenyl-3H-1,4-benzodiazepin-2-imine;N,N-dimethyl-3-(2-tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,11,13-hexaenylidene)propan-1-amine.

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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 Limbritol

XLogP
6.0178
TPSA (Topological Polar Surface Area)
51.4
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
4
Rotatable Bonds
4
Heavy Atoms
42
Complexity
911.0
Exact Mass
576.26556
Monoisotopic Mass
576.26556
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 Limbritol

The XLogP value of 6.0178 indicates that Limbritol is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 51.4 Ų, Limbritol exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Limbritol has 1 hydrogen bond donor(s) and 4 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

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 Limbritol?

The CAS number of Limbritol is 51248-68-1.

What is the molecular formula of Limbritol?

The molecular formula of Limbritol is C36H37ClN4O.

What is the molecular weight of Limbritol?

The molecular weight of Limbritol is 576.27 g/mol.

Where can I buy Limbritol?

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

Does KEHONG BIO offer custom synthesis for Limbritol?

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

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