1-Hydroxy-24,24-dimethyl-22-dehydrovitamin D3 structure

1-Hydroxy-24,24-dimethyl-22-dehydrovitamin D3

TL;DR: 1-Hydroxy-24,24-dimethyl-22-dehydrovitamin D3 (CAS 104211-64-5) is a chemical compound with molecular formula C29H46O2 and molecular weight 426.35 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

trans-(1S,3R,5Z)-5-[(2E)-2-[(1R,3aS,7aR)-7a-methyl-1-[(E,2R)-5,5,6-trimethylhept-3-en-2-yl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol

Also Known As: OH-Dmdh-D3, 1-Hydroxy-24,24-dimethyl-22-dehydrovitamin D3, (1S,3R,5Z)-5-[(2E)-2-[(1R,3aS,7aR)-7a-methyl-1-[(E,2R)-5,5,6-trimethylhept-3-en-2-yl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol, RefChem:75973

CAS: 104211-64-5
Molecular Formula C29H46O2
Molecular Weight 426.35 g/mol
LogP 7.0019
Topological Polar Surface Area 40.46 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 2
Rotatable Bonds 5
Exact Mass 426.3498
Heavy Atoms 31
Complexity 752.6986

Chemical Identifiers

CAS Number 104211-64-5
SMILES C[C@H](/C=C/C(C)(C)C(C)C)[C@H]1CC[C@@H]\2[C@@]1(CCC/C2=C\C=C/3\C[C@@H](C[C@H](C3=C)O)O)C

Product Overview

1-Hydroxy-24,24-dimethyl-22-dehydrovitamin D3 (CAS 104211-64-5), with molecular formula C29H46O2 and molecular weight 426.35 g/mol. IUPAC: trans-(1S,3R,5Z)-5-[(2E)-2-[(1R,3aS,7aR)-7a-methyl-1-[(E,2R)-5,5,6-trimethylhept-3-en-2-yl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol.

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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 1-Hydroxy-24,24-dimethyl-22-dehydrovitamin D3

XLogP
7.0019
TPSA (Topological Polar Surface Area)
40.46
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
2
Rotatable Bonds
5
Heavy Atoms
31
Complexity
752.6986
Exact Mass
426.3498
Monoisotopic Mass
426.3498
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 1-Hydroxy-24,24-dimethyl-22-dehydrovitamin D3

The XLogP value of 7.0019 indicates that 1-Hydroxy-24,24-dimethyl-22-dehydrovitamin D3 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 40.46 Ų, 1-Hydroxy-24,24-dimethyl-22-dehydrovitamin D3 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1-Hydroxy-24,24-dimethyl-22-dehydrovitamin D3 has 2 hydrogen bond donor(s) and 2 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 1-Hydroxy-24,24-dimethyl-22-dehydrovitamin D3?

The CAS number of 1-Hydroxy-24,24-dimethyl-22-dehydrovitamin D3 is 104211-64-5.

What is the molecular formula of 1-Hydroxy-24,24-dimethyl-22-dehydrovitamin D3?

The molecular formula of 1-Hydroxy-24,24-dimethyl-22-dehydrovitamin D3 is C29H46O2.

What is the molecular weight of 1-Hydroxy-24,24-dimethyl-22-dehydrovitamin D3?

The molecular weight of 1-Hydroxy-24,24-dimethyl-22-dehydrovitamin D3 is 426.35 g/mol.

Where can I buy 1-Hydroxy-24,24-dimethyl-22-dehydrovitamin D3?

You can request a quote for 1-Hydroxy-24,24-dimethyl-22-dehydrovitamin D3 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1-Hydroxy-24,24-dimethyl-22-dehydrovitamin D3?

Yes, KEHONG BIO provides custom synthesis services for 1-Hydroxy-24,24-dimethyl-22-dehydrovitamin D3 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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