L-alanine hydrochloride structure

L-alanine hydrochloride

TL;DR: L-alanine hydrochloride (CAS 66347-68-0) is a chemical compound with molecular formula C3H8ClNO2 and molecular weight 125.02 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2S)-2-aminopropanoic acid;hydrochloride

Also Known As: L-Alanine hydrochloride, (S)-2-Aminopropanoic acid hydrochloride, L-Alanine HCl, alanine hydrochloride, alpha-Alanine hydrochloride

CAS: 66347-68-0
Molecular Formula C3H8ClNO2
Molecular Weight 125.02 g/mol
LogP -0.16
Topological Polar Surface Area 63.3 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 3
Rotatable Bonds 1
Exact Mass 125.02435
Heavy Atoms 7
Complexity 61.0

Chemical Identifiers

CAS Number 66347-68-0
SMILES C[C@@H](C(=O)O)N.Cl
InChIKey ILYVXUGGBVATGA-DKWTVANSSA-N

Patent-Derived Application Labels

Derived from 5 IPC patent classification(s) across the SureChEMBL global patent database.

Heterocyclic Building Blocks (67 patents) Organic Building Blocks (61 patents) Peptides & Amino Acids (7 patents) Pharmaceutical Intermediates (109 patents) Polymer Intermediates (2 patents)

Product Overview

L-alanine hydrochloride (CAS 66347-68-0), with molecular formula C3H8ClNO2 and molecular weight 125.02 g/mol. IUPAC: (2S)-2-aminopropanoic acid;hydrochloride.

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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 L-alanine hydrochloride

XLogP
-0.16
TPSA (Topological Polar Surface Area)
63.3
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
3
Rotatable Bonds
1
Heavy Atoms
7
Complexity
61.0
Exact Mass
125.02435
Monoisotopic Mass
125.02435
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 L-alanine hydrochloride

The XLogP value of -0.16 indicates that L-alanine hydrochloride is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 63.3 Ų falls within the moderate polarity range, balancing permeability and solubility for L-alanine hydrochloride. Following Lipinski's Rule of Five, L-alanine hydrochloride has 3 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 L-alanine hydrochloride?

The CAS number of L-alanine hydrochloride is 66347-68-0.

What is the molecular formula of L-alanine hydrochloride?

The molecular formula of L-alanine hydrochloride is C3H8ClNO2.

What is the molecular weight of L-alanine hydrochloride?

The molecular weight of L-alanine hydrochloride is 125.02 g/mol.

Where can I buy L-alanine hydrochloride?

You can request a quote for L-alanine hydrochloride directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for L-alanine hydrochloride?

Yes, KEHONG BIO provides custom synthesis services for L-alanine hydrochloride and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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