Methyl Betulinate structure

Methyl Betulinate

TL;DR: Methyl Betulinate (CAS 2259-06-5) is a chemical compound with molecular formula C31H50O3 and molecular weight 470.38 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

methyl (1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-9-hydroxy-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysene-3a-carboxylate

Also Known As: Betulinic acid methyl ester, METHYL BETULINATE, Methyl betulate, methyl betuliate, betulinate, Methyl

CAS: 2259-06-5
Molecular Formula C31H50O3
Molecular Weight 470.38 g/mol
LogP 8.5
Topological Polar Surface Area 46.5 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 3
Rotatable Bonds 3
Exact Mass 470.376
Heavy Atoms 34
Complexity 876.0

Chemical Identifiers

CAS Number 2259-06-5
SMILES CC(=C)[C@@H]1CC[C@]2([C@H]1[C@H]3CC[C@@H]4[C@]5(CC[C@@H](C([C@@H]5CC[C@]4([C@@]3(CC2)C)C)(C)C)O)C)C(=O)OC
InChIKey XNZIMRUZBOZIBC-JVRMVBBZSA-N

Patent-Derived Application Labels

Derived from 4 IPC patent classification(s) across the SureChEMBL global patent database.

Food Additives (7 patents) Heterocyclic Building Blocks (17 patents) Organic Building Blocks (4 patents) Pharmaceutical Intermediates (63 patents)

Product Overview

Methyl Betulinate (CAS 2259-06-5), with molecular formula C31H50O3 and molecular weight 470.38 g/mol. IUPAC: methyl (1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-9-hydroxy-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysene-3a-carboxylate.

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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 Methyl Betulinate

XLogP
8.5
TPSA (Topological Polar Surface Area)
46.5
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
3
Rotatable Bonds
3
Heavy Atoms
34
Complexity
876.0
Exact Mass
470.376
Monoisotopic Mass
470.376
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 Methyl Betulinate

The XLogP value of 8.5 indicates that Methyl Betulinate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 46.5 Ų, Methyl Betulinate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Methyl Betulinate has 1 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 Methyl Betulinate?

The CAS number of Methyl Betulinate is 2259-06-5.

What is the molecular formula of Methyl Betulinate?

The molecular formula of Methyl Betulinate is C31H50O3.

What is the molecular weight of Methyl Betulinate?

The molecular weight of Methyl Betulinate is 470.38 g/mol.

Where can I buy Methyl Betulinate?

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

Does KEHONG BIO offer custom synthesis for Methyl Betulinate?

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

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