C7H16ClNO2
181.66 g/mol
Pharmaceutical IntermediateWarning
Methyl L-leucinate hydrochloride
CAS7517-19-3EC231-375-0
Category
Pharmaceutical Intermediate
Compound Class
Amine
Primary Use
Pharmaceutical Intermediate
Methyl L-leucinate hydrochloride is a chemical compound used as a pharmaceutical intermediate. It is the hydrochloride salt of the methyl ester of the amino acid L-leucine and is primarily employed in peptide synthesis.
Reagent for peptide synthesis
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
ReferenceSame Category
Ethyl (2R,4S)-4-amino-2-methyl-5-(4-phenylphenyl)pentanoate
CAS752174-62-2
pharmaceutical intermediate
ReferenceSame Category
(S)-tert-butyl 3-(3,4-Dihydroxyphenyl)-1-(dimethylamino)-1-oxopropan-2-ylcarbamate
CAS752251-02-8
pharmaceutical intermediate
ReferenceSame Category
4-Chloro-2-fluorophenylacetonitrile
CAS75279-53-7
pharmaceutical intermediate
ReferenceSame Category
5-Bromo-6-chloronicotinamide
CAS75291-83-7
pharmaceutical intermediate
Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for Methyl L-leucinate hydrochloride (CAS 7517-19-3) is 2922.49.
HS code (international, 6-digit)
2922.49
EU CN code (8-digit)
2922 49 85
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
methyl (2S)-2-amino-4-methylpentanoate;hydrochloride
InChIKey
DODCBMODXGJOKD-RGMNGODLSA-N
SMILES
CC(C)C[C@@H](C(=O)OC)N.Cl
Synonyms (25)
- (S)-methyl leucinate HCl
- H-Leu-OMe hydrochloride
- H-Leu-OMe.HCl
- H2N-Leu-OMe HCl
- L-LEUCINE METHYL ESTER HCl
- L-Leu-OMe-HCl
- Leu-OMe hydrochloride
- Leu-OMe.HCl
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