DL-亮氨酸 structure

DL-亮氨酸

TL;DR: DL-亮氨酸 (CAS 328-39-2) is a chemical compound with molecular formula C6H13NO2 and molecular weight 131.09 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

DL-亮氨酸

2-amino-4-methylpentanoic acid

Also Known As: DL-Leucine, leucine, L-leucine, H-DL-Leu-OH, D-LEUCINE

CAS: 328-39-2
Molecular Formula C6H13NO2
Molecular Weight 131.09 g/mol
LogP -1.5
Topological Polar Surface Area 63.3 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 3
Rotatable Bonds 3
Exact Mass 131.09464
Heavy Atoms 9
Complexity 101.0

Chemical Identifiers

CAS Number 328-39-2
SMILES CC(C)CC(C(=O)O)N
InChIKey ROHFNLRQFUQHCH-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 22 IPC patent classification(s) across the SureChEMBL global patent database.

Agrochemicals (3255 patents) Analytical Reagents (22241 patents) Biotechnology (146828 patents) Catalysts (513 patents) Coatings & Adhesives (355 patents) +17 more

Product Overview

DL-亮氨酸 (CAS 328-39-2), with molecular formula C6H13NO2 and molecular weight 131.09 g/mol. IUPAC: 2-amino-4-methylpentanoic 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 DL-亮氨酸

XLogP
-1.5
TPSA (Topological Polar Surface Area)
63.3
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
3
Rotatable Bonds
3
Heavy Atoms
9
Complexity
101.0
Exact Mass
131.09464
Monoisotopic Mass
131.09464
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 DL-亮氨酸

The XLogP value of -1.5 indicates that DL-亮氨酸 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 DL-亮氨酸. Following Lipinski's Rule of Five, DL-亮氨酸 has 2 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 DL-亮氨酸?

The CAS number of DL-亮氨酸 is 328-39-2.

What is the molecular formula of DL-亮氨酸?

The molecular formula of DL-亮氨酸 is C6H13NO2.

What is the molecular weight of DL-亮氨酸?

The molecular weight of DL-亮氨酸 is 131.09 g/mol.

Where can I buy DL-亮氨酸?

You can request a quote for DL-亮氨酸 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for DL-亮氨酸?

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

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