DAL 9 structure

DAL 9

TL;DR: DAL 9 (CAS 72273-04-2) is a chemical compound with molecular formula C31H44Cl2N2O4 and molecular weight 578.27 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[(4aS,4bR,6aS,8S,10aS,10bS,12aS)-10a,12a-dimethyl-2-oxo-3,4,4a,4b,5,6,6a,7,8,9,10,10b,11,12-tetradecahydro-1H-naphtho[2,1-f]quinolin-8-yl] 2-[4-[bis(2-chloroethyl)amino]phenoxy]acetate

Also Known As: DAL 9, Naphtho[2, 17a-aza-D-homoandrostan-17-one deriv., 17a-Aza-D-homoandrostan-17-one, (3.beta.,5.alpha.)-, [(4aS,4bR,6aS,8S,10aS,10bS,12aS)-10a,12a-dimethyl-2-oxo-3,4,4a,4b,5,6,6a,7,8,9,10,10b,11,12-tetradecahydro-1H-naphtho[2,1-f]quinolin-8-yl] 2-[4-[bis(2-chloroethyl)amino]phenoxy]acetate, Naphtho[2,1-f]quinoline, 17a-aza-D-homoandrostan-17-one deriv.

CAS: 72273-04-2
Molecular Formula C31H44Cl2N2O4
Molecular Weight 578.27 g/mol
LogP 6.7
Topological Polar Surface Area 67.9 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 5
Rotatable Bonds 10
Exact Mass 578.2678
Heavy Atoms 39
Complexity 862.0

Chemical Identifiers

CAS Number 72273-04-2
SMILES C[C@]12CC[C@@H](C[C@@H]1CC[C@@H]3[C@@H]2CC[C@]4([C@H]3CCC(=O)N4)C)OC(=O)COC5=CC=C(C=C5)N(CCCl)CCCl
InChIKey YMLNFFIBJFJMPJ-SXROWPHRSA-N

Product Overview

DAL 9 (CAS 72273-04-2), with molecular formula C31H44Cl2N2O4 and molecular weight 578.27 g/mol. IUPAC: [(4aS,4bR,6aS,8S,10aS,10bS,12aS)-10a,12a-dimethyl-2-oxo-3,4,4a,4b,5,6,6a,7,8,9,10,10b,11,12-tetradecahydro-1H-naphtho[2,1-f]quinolin-8-yl] 2-[4-[bis(2-chloroethyl)amino]phenoxy]acetate.

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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 DAL 9

XLogP
6.7
TPSA (Topological Polar Surface Area)
67.9
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
5
Rotatable Bonds
10
Heavy Atoms
39
Complexity
862.0
Exact Mass
578.2678
Monoisotopic Mass
578.2678
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 DAL 9

The XLogP value of 6.7 indicates that DAL 9 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 67.9 Ų falls within the moderate polarity range, balancing permeability and solubility for DAL 9. Following Lipinski's Rule of Five, DAL 9 has 1 hydrogen bond donor(s) and 5 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 DAL 9?

The CAS number of DAL 9 is 72273-04-2.

What is the molecular formula of DAL 9?

The molecular formula of DAL 9 is C31H44Cl2N2O4.

What is the molecular weight of DAL 9?

The molecular weight of DAL 9 is 578.27 g/mol.

Where can I buy DAL 9?

You can request a quote for DAL 9 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for DAL 9?

Yes, KEHONG BIO provides custom synthesis services for DAL 9 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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