Nbd-chol structure

Nbd-chol

TL;DR: Nbd-chol (CAS 851808-05-4) is a chemical compound with molecular formula C40H61N5O7 and molecular weight 723.46 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] N-[2-[2-[2-[(4-nitro-2,1,3-benzoxadiazol-7-yl)amino]ethoxy]ethoxy]ethyl]carbamate

Also Known As: Nbd-chol, KST-1A8565, N(1)-Cholesterylcarbamoyl-N(8)-(4-nitrobenzo-2-oxa-1,3-diazole)-3,6-dioxaoctyl-1,8-diamine, [(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] N-[2-[2-[2-[(4-nitro-2,1,3-benzoxadiazol-7-yl)amino]ethoxy]ethoxy]ethyl]carbamate, (3

CAS: 851808-05-4
Molecular Formula C40H61N5O7
Molecular Weight 723.46 g/mol
LogP 9.4
Topological Polar Surface Area 154.0 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 10
Rotatable Bonds 17
Exact Mass 723.4571
Heavy Atoms 52
Complexity 1230.0

Chemical Identifiers

CAS Number 851808-05-4
SMILES C[C@H](CCCC(C)C)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CC=C4[C@@]3(CC[C@@H](C4)OC(=O)NCCOCCOCCNC5=CC=C(C6=NON=C56)[N+](=O)[O-])C)C
InChIKey PYDIBDVAHXFICD-TYSIZKDBSA-N

Product Overview

Nbd-chol (CAS 851808-05-4), with molecular formula C40H61N5O7 and molecular weight 723.46 g/mol. IUPAC: [(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] N-[2-[2-[2-[(4-nitro-2,1,3-benzoxadiazol-7-yl)amino]ethoxy]ethoxy]ethyl]carbamate.

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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 Nbd-chol

XLogP
9.4
TPSA (Topological Polar Surface Area)
154.0
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
10
Rotatable Bonds
17
Heavy Atoms
52
Complexity
1230.0
Exact Mass
723.4571
Monoisotopic Mass
723.4571
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 Nbd-chol

The XLogP value of 9.4 indicates that Nbd-chol is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 154.0 Ų indicates high polarity, suggesting Nbd-chol may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Nbd-chol has 2 hydrogen bond donor(s) and 10 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 Nbd-chol?

The CAS number of Nbd-chol is 851808-05-4.

What is the molecular formula of Nbd-chol?

The molecular formula of Nbd-chol is C40H61N5O7.

What is the molecular weight of Nbd-chol?

The molecular weight of Nbd-chol is 723.46 g/mol.

Where can I buy Nbd-chol?

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

Does KEHONG BIO offer custom synthesis for Nbd-chol?

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

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