Urs-12-en-3-yl benzoate structure

Urs-12-en-3-yl benzoate

TL;DR: Urs-12-en-3-yl benzoate (CAS 4746-36-5) is a chemical compound with molecular formula C37H54O2 and molecular weight 530.41 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(4,4,6a,6b,8a,11,12,14b-octamethyl-2,3,4a,5,6,7,8,9,10,11,12,12a,14,14a-tetradecahydro-1H-picen-3-yl) benzoate

Also Known As: alpha-Amyrin benzoate, .alpha.-Amyrin benzoate, urs-12-en-3-yl benzoate, .alpha.-Amyrin, benzoate, alpha-Amyrin benzoate [MI]

CAS: 4746-36-5
Molecular Formula C37H54O2
Molecular Weight 530.41 g/mol
LogP 11.2
Topological Polar Surface Area 26.3 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 3
Exact Mass 530.41235
Heavy Atoms 39
Complexity 1000.0

Chemical Identifiers

CAS Number 4746-36-5
SMILES CC1CCC2(CCC3(C(=CCC4C3(CCC5C4(CCC(C5(C)C)OC(=O)C6=CC=CC=C6)C)C)C2C1C)C)C
InChIKey IGRQFDSINDYBII-UHFFFAOYSA-N

Product Overview

Urs-12-en-3-yl benzoate (CAS 4746-36-5), with molecular formula C37H54O2 and molecular weight 530.41 g/mol. IUPAC: (4,4,6a,6b,8a,11,12,14b-octamethyl-2,3,4a,5,6,7,8,9,10,11,12,12a,14,14a-tetradecahydro-1H-picen-3-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.
View MSDS →

Chemical Property Profile of Urs-12-en-3-yl benzoate

XLogP
11.2
TPSA (Topological Polar Surface Area)
26.3
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
3
Heavy Atoms
39
Complexity
1000.0
Exact Mass
530.41235
Monoisotopic Mass
530.41235
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 Urs-12-en-3-yl benzoate

The XLogP value of 11.2 indicates that Urs-12-en-3-yl benzoate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 26.3 Ų, Urs-12-en-3-yl benzoate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Urs-12-en-3-yl benzoate has 0 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 Urs-12-en-3-yl benzoate?

The CAS number of Urs-12-en-3-yl benzoate is 4746-36-5.

What is the molecular formula of Urs-12-en-3-yl benzoate?

The molecular formula of Urs-12-en-3-yl benzoate is C37H54O2.

What is the molecular weight of Urs-12-en-3-yl benzoate?

The molecular weight of Urs-12-en-3-yl benzoate is 530.41 g/mol.

Where can I buy Urs-12-en-3-yl benzoate?

You can request a quote for Urs-12-en-3-yl benzoate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Urs-12-en-3-yl benzoate?

Yes, KEHONG BIO provides custom synthesis services for Urs-12-en-3-yl benzoate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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