对映-15-氧代贝壳杉-16-烯-19-酸 structure

对映-15-氧代贝壳杉-16-烯-19-酸

TL;DR: 对映-15-氧代贝壳杉-16-烯-19-酸 (CAS 6620-00-4) is a chemical compound with molecular formula C20H28O3 and molecular weight 316.20 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

对映-15-氧代贝壳杉-16-烯-19-酸

5,9-dimethyl-14-methylidene-15-oxotetracyclo[11.2.1.01,10.04,9]hexadecane-5-carboxylic acid

Also Known As: Tamoxifen citrate, Diterpene deriv., ent-15-Oxo-16-kauren-19-oic acid, ent-15-Oxo-kaur-16-en-19-oic acid, ent-15-oxokaur-16-en-19-oic acid

CAS: 6620-00-4
Molecular Formula C20H28O3
Molecular Weight 316.20 g/mol
LogP 4.4
Topological Polar Surface Area 54.4 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 3
Rotatable Bonds 1
Exact Mass 316.20386
Heavy Atoms 23
Complexity 608.0
Melting Point 211 - 213 °C

Chemical Identifiers

CAS Number 6620-00-4
SMILES CC12CCCC(C1CCC34C2CCC(C3)C(=C)C4=O)(C)C(=O)O
InChIKey WQBNGXOJBVBQKP-UHFFFAOYSA-N

Product Overview

对映-15-氧代贝壳杉-16-烯-19-酸 (CAS 6620-00-4), with molecular formula C20H28O3 and molecular weight 316.20 g/mol. IUPAC: 5,9-dimethyl-14-methylidene-15-oxotetracyclo[11.2.1.01,10.04,9]hexadecane-5-carboxylic acid.

🧪
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 对映-15-氧代贝壳杉-16-烯-19-酸

XLogP
4.4
TPSA (Topological Polar Surface Area)
54.4
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
3
Rotatable Bonds
1
Heavy Atoms
23
Complexity
608.0
Exact Mass
316.20386
Monoisotopic Mass
316.20386
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 对映-15-氧代贝壳杉-16-烯-19-酸

The XLogP value of 4.4 indicates that ent-15-Oxo-16-kauren-19-oic acid is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 54.4 Ų, 对映-15-氧代贝壳杉-16-烯-19-酸 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, ent-15-Oxo-16-kauren-19-oic acid has 1 hydrogen bond donor(s) and 3 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

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 ent-15-Oxo-16-kauren-19-oic acid?

The CAS number of ent-15-Oxo-16-kauren-19-oic acid is 6620-00-4.

What is the molecular formula of ent-15-Oxo-16-kauren-19-oic acid?

The molecular formula of ent-15-Oxo-16-kauren-19-oic acid is C20H28O3.

What is the molecular weight of ent-15-Oxo-16-kauren-19-oic acid?

The molecular weight of ent-15-Oxo-16-kauren-19-oic acid is 316.20 g/mol.

Where can I buy ent-15-Oxo-16-kauren-19-oic acid?

You can request a quote for ent-15-Oxo-16-kauren-19-oic acid directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for ent-15-Oxo-16-kauren-19-oic acid?

Yes, KEHONG BIO provides custom synthesis services for ent-15-Oxo-16-kauren-19-oic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

🤖 科弘生物 AI 助手 ×
您好!我是 科弘生物 AI 助手。可以问我产品搜索、询价、样品或技术问题。如何帮助您?