(R)-2-Methylbutanoyl Chloride structure

(R)-2-Methylbutanoyl Chloride

TL;DR: (R)-2-Methylbutanoyl Chloride (CAS 5856-79-1) is a chemical compound with molecular formula C5H9ClO and molecular weight 120.03 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2R)-2-methylbutanoyl chloride

Also Known As: dl-2-Methylbutyryl chloride, (R)-2-Methylbutanoyl Chloride, (2R)-2-methylbutanoyl chloride, (2S)-2-methylbutanoyl chloride, (S)-2-Methylbutyroyl chloride

CAS: 5856-79-1
Molecular Formula C5H9ClO
Molecular Weight 120.03 g/mol
LogP 1.7979
Topological Polar Surface Area 17.07 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 1
Rotatable Bonds 2
Exact Mass 120.034195
Heavy Atoms 7
Complexity 70.48041

Chemical Identifiers

CAS Number 5856-79-1
SMILES CC[C@@H](C)C(=O)Cl

Product Overview

(R)-2-Methylbutanoyl Chloride (CAS 5856-79-1), with molecular formula C5H9ClO and molecular weight 120.03 g/mol. IUPAC: (2R)-2-methylbutanoyl chloride.

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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 (R)-2-Methylbutanoyl Chloride

XLogP
1.7979
TPSA (Topological Polar Surface Area)
17.07
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
1
Rotatable Bonds
2
Heavy Atoms
7
Complexity
70.48041
Exact Mass
120.034195
Monoisotopic Mass
120.034195
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 (R)-2-Methylbutanoyl Chloride

The XLogP value of 1.7979 suggests moderate lipophilicity, balancing water solubility and membrane permeability for (R)-2-Methylbutanoyl Chloride. With a topological polar surface area (TPSA) of 17.07 Ų, (R)-2-Methylbutanoyl Chloride exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, (R)-2-Methylbutanoyl Chloride has 0 hydrogen bond donor(s) and 1 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 (R)-2-Methylbutanoyl Chloride?

The CAS number of (R)-2-Methylbutanoyl Chloride is 5856-79-1.

What is the molecular formula of (R)-2-Methylbutanoyl Chloride?

The molecular formula of (R)-2-Methylbutanoyl Chloride is C5H9ClO.

What is the molecular weight of (R)-2-Methylbutanoyl Chloride?

The molecular weight of (R)-2-Methylbutanoyl Chloride is 120.03 g/mol.

Where can I buy (R)-2-Methylbutanoyl Chloride?

You can request a quote for (R)-2-Methylbutanoyl Chloride directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for (R)-2-Methylbutanoyl Chloride?

Yes, KEHONG BIO provides custom synthesis services for (R)-2-Methylbutanoyl Chloride and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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