L-Leucine hydrochloride

Modify Date: 2026-07-23 19:10:49

L-Leucine hydrochloride Structure
L-Leucine hydrochloride structure
Common Name L-Leucine hydrochloride
CAS Number 760-84-9 Molecular Weight 167.63400
Density N/A Boiling Point 225.8ºC at 760 mmHg
Molecular Formula C6H14ClNO2 Melting Point N/A
MSDS USA Flash Point N/A

 Use of L-Leucine hydrochloride


L-Leucine hydrochloride is a leucine derivative[1].

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name (2S)-2-amino-4-methylpentanoic acid,hydrochloride
Synonym More Synonyms

 L-Leucine hydrochloride Biological Activity

This table contains bioactivity, target information and biological‑assay experimental data of this compound.

Description L-Leucine hydrochloride is a leucine derivative[1].
Related Catalog
In Vitro Amino acids and amino acid derivatives have been commercially used as ergogenic supplements. They influence the secretion of anabolic hormones, supply of fuel during exercise, mental performance during stress related tasks and prevent exercise induced muscle damage. They are recognized to be beneficial as ergogenic dietary substances[1].
References

[1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-1144.

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Boiling Point 225.8ºC at 760 mmHg
Molecular Formula C6H14ClNO2
Molecular Weight 167.63400
Exact Mass 167.07100
PSA 63.32000
LogP 1.94670
InChIKey XKZZNHPZEPVUQK-JEDNCBNOSA-N
SMILES CC(C)CC(N)C(=O)O.Cl
Storage condition 2-8°C

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Personal Protective Equipment Eyeshields;Gloves
RIDADR NONH for all modes of transport
HS Code 2922499990

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2922499990
Summary HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

(2S)-2-amino-4-methylpentanoic acid hydrochloride
Leu-NH2 * HCl
H-Leu-OBu-t hydrochloride
L-Leu hydrochloride
Leucine hydrochloride
EINECS 212-083-2
L-Leucine hydrochloride solution
(2S)-leucine hydrochloride
L-leucine hydrochloride
(S)-leucine hydrochloride
L-Leucine HCl

 L-Leucine hydrochloride | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What are the upstream materials of (2S)-2-amino-4-methylpentanoic acid,hydrochloride?
A: Related upstream materials(CAS) of (2S)-2-amino-4-methylpentanoic acid,hydrochloride: 4530-20-5;110449-50-8;61-90-5;2743-60-4;13139-15-6.
Q: What are the downstream products of (2S)-2-amino-4-methylpentanoic acid,hydrochloride?
A: Related downstream products(CAS) of (2S)-2-amino-4-methylpentanoic acid,hydrochloride: 1480-30-4;35661-60-0;13139-15-6;26117-20-4.
Q: What is the LogP of (2S)-2-amino-4-methylpentanoic acid,hydrochloride?
A: LogP of (2S)-2-amino-4-methylpentanoic acid,hydrochloride is 1.94670.
Q: What is the InChIKey of (2S)-2-amino-4-methylpentanoic acid,hydrochloride?
A: InChIKey of (2S)-2-amino-4-methylpentanoic acid,hydrochloride is XKZZNHPZEPVUQK-JEDNCBNOSA-N.
Q: What is the boiling point of (2S)-2-amino-4-methylpentanoic acid,hydrochloride?
A: Boiling point of (2S)-2-amino-4-methylpentanoic acid,hydrochloride is 225.8ºC at 760 mmHg.
Q: What are the uses of (2S)-2-amino-4-methylpentanoic acid,hydrochloride?
A: Main uses of (2S)-2-amino-4-methylpentanoic acid,hydrochloride: L-Leucine hydrochloride is a leucine derivative[1].
Q: What is the English name of (2S)-2-amino-4-methylpentanoic acid,hydrochloride?
A: The English name of (2S)-2-amino-4-methylpentanoic acid,hydrochloride is (2S)-2-amino-4-methylpentanoic acid,hydrochloride.
Q: What is the CAS number of (2S)-2-amino-4-methylpentanoic acid,hydrochloride?
A: CAS number of (2S)-2-amino-4-methylpentanoic acid,hydrochloride is 760-84-9.
Q: What is the SMILES notation of (2S)-2-amino-4-methylpentanoic acid,hydrochloride?
A: SMILES notation of (2S)-2-amino-4-methylpentanoic acid,hydrochloride is CC(C)CC(N)C(=O)O.Cl.
Q: What are the storage conditions for (2S)-2-amino-4-methylpentanoic acid,hydrochloride?
A: Storage conditions for (2S)-2-amino-4-methylpentanoic acid,hydrochloride: 2-8°C.
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