A-Hydroxy-10-DAB structure

A-Hydroxy-10-DAB

TL;DR: A-Hydroxy-10-DAB (CAS 145533-34-2) is a chemical compound with molecular formula C29H36O11 and molecular weight 560.23 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[(1R,2S,3R,4S,7R,9S,10S,12R,15R,16S)-4-acetyloxy-1,9,12,15,16-pentahydroxy-10,14,17,17-tetramethyl-11-oxo-6-oxatetracyclo[11.3.1.03,10.04,7]heptadec-13-en-2-yl] benzoate

Also Known As: A-Hydroxy-10-DAB, Docetaxel Impurity 59, A-Hydroxy-10-DAB, 14-hydroxy-10-deacetylbaccatin Iii, 14

CAS: 145533-34-2
Molecular Formula C29H36O11
Molecular Weight 560.23 g/mol
LogP 0.0526
Topological Polar Surface Area 180.05 Ų
Hydrogen Bond Donors 5
Hydrogen Bond Acceptors 11
Rotatable Bonds 3
Exact Mass 560.22577
Heavy Atoms 40
Complexity 1273.7822

Chemical Identifiers

CAS Number 145533-34-2
SMILES CC1=C2[C@H](C(=O)[C@@]3([C@H](C[C@@H]4[C@]([C@H]3[C@@H]([C@@](C2(C)C)([C@H]([C@@H]1O)O)O)OC(=O)C5=CC=CC=C5)(CO4)OC(=O)C)O)C)O

Product Overview

A-Hydroxy-10-DAB (CAS 145533-34-2), with molecular formula C29H36O11 and molecular weight 560.23 g/mol. IUPAC: [(1R,2S,3R,4S,7R,9S,10S,12R,15R,16S)-4-acetyloxy-1,9,12,15,16-pentahydroxy-10,14,17,17-tetramethyl-11-oxo-6-oxatetracyclo[11.3.1.03,10.04,7]heptadec-13-en-2-yl] benzoate.

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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 A-Hydroxy-10-DAB

XLogP
0.0526
TPSA (Topological Polar Surface Area)
180.05
Hydrogen Bond Donors
5
Hydrogen Bond Acceptors
11
Rotatable Bonds
3
Heavy Atoms
40
Complexity
1273.7822
Exact Mass
560.22577
Monoisotopic Mass
560.22577
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 A-Hydroxy-10-DAB

The XLogP value of 0.0526 suggests moderate lipophilicity, balancing water solubility and membrane permeability for A-Hydroxy-10-DAB. The TPSA of 180.05 Ų indicates high polarity, suggesting A-Hydroxy-10-DAB may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, A-Hydroxy-10-DAB has 5 hydrogen bond donor(s) and 11 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 A-Hydroxy-10-DAB?

The CAS number of A-Hydroxy-10-DAB is 145533-34-2.

What is the molecular formula of A-Hydroxy-10-DAB?

The molecular formula of A-Hydroxy-10-DAB is C29H36O11.

What is the molecular weight of A-Hydroxy-10-DAB?

The molecular weight of A-Hydroxy-10-DAB is 560.23 g/mol.

Where can I buy A-Hydroxy-10-DAB?

You can request a quote for A-Hydroxy-10-DAB directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for A-Hydroxy-10-DAB?

Yes, KEHONG BIO provides custom synthesis services for A-Hydroxy-10-DAB and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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