10-Keto-25-hydroxyvitamin D3 structure

10-Keto-25-hydroxyvitamin D3

TL;DR: 10-Keto-25-hydroxyvitamin D3 (CAS 86852-07-5) is a chemical compound with molecular formula C26H42O3 and molecular weight 402.31 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2E,4R)-2-[(2E)-2-[(1R,3aS,7aR)-1-[(2R)-6-hydroxy-6-methylheptan-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-hydroxycyclohexan-1-one

Also Known As: 10-Khvd, 10-Keto-25-hydroxyvitamin D3, 25-Hydroxy-10-oxocholecalciferol, 25-Hydroxycholecalciferol-10-one, (2E,4R)-2-[(2E)-2-[(1R,3aS,7aR)-1-[(2R)-6-hydroxy-6-methylheptan-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-hydroxycyclohexan-1-one

CAS: 86852-07-5
Molecular Formula C26H42O3
Molecular Weight 402.31 g/mol
LogP 5.7468
Topological Polar Surface Area 57.53 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 3
Rotatable Bonds 6
Exact Mass 402.3134
Heavy Atoms 29
Complexity 653.3548

Chemical Identifiers

CAS Number 86852-07-5
SMILES C[C@H](CCCC(C)(C)O)[C@H]1CC[C@@H]\2[C@@]1(CCC/C2=C\C=C\3/C[C@@H](CCC3=O)O)C

Product Overview

10-Keto-25-hydroxyvitamin D3 (CAS 86852-07-5), with molecular formula C26H42O3 and molecular weight 402.31 g/mol. IUPAC: (2E,4R)-2-[(2E)-2-[(1R,3aS,7aR)-1-[(2R)-6-hydroxy-6-methylheptan-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-hydroxycyclohexan-1-one.

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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 10-Keto-25-hydroxyvitamin D3

XLogP
5.7468
TPSA (Topological Polar Surface Area)
57.53
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
3
Rotatable Bonds
6
Heavy Atoms
29
Complexity
653.3548
Exact Mass
402.3134
Monoisotopic Mass
402.3134
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 10-Keto-25-hydroxyvitamin D3

The XLogP value of 5.7468 indicates that 10-Keto-25-hydroxyvitamin D3 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 57.53 Ų, 10-Keto-25-hydroxyvitamin D3 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 10-Keto-25-hydroxyvitamin D3 has 2 hydrogen bond donor(s) and 3 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 10-Keto-25-hydroxyvitamin D3?

The CAS number of 10-Keto-25-hydroxyvitamin D3 is 86852-07-5.

What is the molecular formula of 10-Keto-25-hydroxyvitamin D3?

The molecular formula of 10-Keto-25-hydroxyvitamin D3 is C26H42O3.

What is the molecular weight of 10-Keto-25-hydroxyvitamin D3?

The molecular weight of 10-Keto-25-hydroxyvitamin D3 is 402.31 g/mol.

Where can I buy 10-Keto-25-hydroxyvitamin D3?

You can request a quote for 10-Keto-25-hydroxyvitamin D3 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 10-Keto-25-hydroxyvitamin D3?

Yes, KEHONG BIO provides custom synthesis services for 10-Keto-25-hydroxyvitamin D3 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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