2-cis,4-trans-S-Methoprene structure

2-cis,4-trans-S-Methoprene

TL;DR: 2-cis,4-trans-S-Methoprene (CAS 65733-16-6) is a chemical compound with molecular formula C19H34O3 and molecular weight 310.25 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

propan-2-yl (2Z,4E,7S)-11-methoxy-3,7,11-trimethyldodeca-2,4-dienoate

Also Known As: S-(+)-Methoprene, 2-cis,4-trans-S-Methoprene, 2-cis-4-trans-S-Methoprene, (2Z,4E,7S)-1-Methylethyl 11-methoxy-3,7,11-trimethyl-2,4-dodecadienoate, 1-Methylethyl 11-methoxy-3,7S,11-trimethyl-2Z,4E-dodecadienoate

CAS: 65733-16-6
Molecular Formula C19H34O3
Molecular Weight 310.25 g/mol
LogP 5.062
Topological Polar Surface Area 35.53 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 10
Exact Mass 310.2508
Heavy Atoms 22
Complexity 378.14154

Chemical Identifiers

CAS Number 65733-16-6
SMILES C[C@@H](CCCC(C)(C)OC)C/C=C/C(=C\C(=O)OC(C)C)/C

Product Overview

2-cis,4-trans-S-Methoprene (CAS 65733-16-6), with molecular formula C19H34O3 and molecular weight 310.25 g/mol. IUPAC: propan-2-yl (2Z,4E,7S)-11-methoxy-3,7,11-trimethyldodeca-2,4-dienoate.

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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 2-cis,4-trans-S-Methoprene

XLogP
5.062
TPSA (Topological Polar Surface Area)
35.53
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
3
Rotatable Bonds
10
Heavy Atoms
22
Complexity
378.14154
Exact Mass
310.2508
Monoisotopic Mass
310.2508
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 2-cis,4-trans-S-Methoprene

The XLogP value of 5.062 indicates that 2-cis,4-trans-S-Methoprene is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 35.53 Ų, 2-cis,4-trans-S-Methoprene exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 2-cis,4-trans-S-Methoprene has 0 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 2-cis,4-trans-S-Methoprene?

The CAS number of 2-cis,4-trans-S-Methoprene is 65733-16-6.

What is the molecular formula of 2-cis,4-trans-S-Methoprene?

The molecular formula of 2-cis,4-trans-S-Methoprene is C19H34O3.

What is the molecular weight of 2-cis,4-trans-S-Methoprene?

The molecular weight of 2-cis,4-trans-S-Methoprene is 310.25 g/mol.

Where can I buy 2-cis,4-trans-S-Methoprene?

You can request a quote for 2-cis,4-trans-S-Methoprene directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 2-cis,4-trans-S-Methoprene?

Yes, KEHONG BIO provides custom synthesis services for 2-cis,4-trans-S-Methoprene and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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