(S)-(+)-3-Methyl-2-butyl isothiocyanate structure

(S)-(+)-3-Methyl-2-butyl isothiocyanate

TL;DR: (S)-(+)-3-Methyl-2-butyl isothiocyanate (CAS 745783-99-7) is a chemical compound with molecular formula C6H11NS and molecular weight 129.06 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2S)-2-isothiocyanato-3-methylbutane

Also Known As: (S)-(+)-3-Methyl-2-butyl isothiocyanate, (2S)-2-ISOTHIOCYANATO-3-METHYLBUTANE, (S)-(+)-3-METHYL-2-BUTYLISOTHIOCYANATE

CAS: 745783-99-7
Molecular Formula C6H11NS
Molecular Weight 129.06 g/mol
LogP 2.1337
Topological Polar Surface Area 12.36 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 2
Exact Mass 129.06122
Heavy Atoms 8
Complexity 103.09616

Chemical Identifiers

CAS Number 745783-99-7
SMILES C[C@@H](C(C)C)N=C=S

Product Overview

(S)-(+)-3-Methyl-2-butyl isothiocyanate (CAS 745783-99-7), with molecular formula C6H11NS and molecular weight 129.06 g/mol. IUPAC: (2S)-2-isothiocyanato-3-methylbutane.

🧪
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 (S)-(+)-3-Methyl-2-butyl isothiocyanate

XLogP
2.1337
TPSA (Topological Polar Surface Area)
12.36
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
2
Heavy Atoms
8
Complexity
103.09616
Exact Mass
129.06122
Monoisotopic Mass
129.06122
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 (S)-(+)-3-Methyl-2-butyl isothiocyanate

The XLogP value of 2.1337 suggests moderate lipophilicity, balancing water solubility and membrane permeability for (S)-(+)-3-Methyl-2-butyl isothiocyanate. With a topological polar surface area (TPSA) of 12.36 Ų, (S)-(+)-3-Methyl-2-butyl isothiocyanate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, (S)-(+)-3-Methyl-2-butyl isothiocyanate has 0 hydrogen bond donor(s) and 2 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 (S)-(+)-3-Methyl-2-butyl isothiocyanate?

The CAS number of (S)-(+)-3-Methyl-2-butyl isothiocyanate is 745783-99-7.

What is the molecular formula of (S)-(+)-3-Methyl-2-butyl isothiocyanate?

The molecular formula of (S)-(+)-3-Methyl-2-butyl isothiocyanate is C6H11NS.

What is the molecular weight of (S)-(+)-3-Methyl-2-butyl isothiocyanate?

The molecular weight of (S)-(+)-3-Methyl-2-butyl isothiocyanate is 129.06 g/mol.

Where can I buy (S)-(+)-3-Methyl-2-butyl isothiocyanate?

You can request a quote for (S)-(+)-3-Methyl-2-butyl isothiocyanate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for (S)-(+)-3-Methyl-2-butyl isothiocyanate?

Yes, KEHONG BIO provides custom synthesis services for (S)-(+)-3-Methyl-2-butyl isothiocyanate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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