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Home/Compounds/Research Reagent/N-formylleucine
C7H13NO3
159.18 g/mol
Research ReagentWarning

N-Formyl-L-leucine

CAS6113-61-7EC228-080-4
Category
Research Reagent
Compound Class
Peptide
Primary Use
Research Compound

N-Formyl-L-leucine is a biochemical research reagent. It is a formylated derivative of the amino acid L-leucine, characterized by a formamido group and a carboxylic acid functional group.

biochemical research

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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Safety Reference

Harmful
Harmful
Environmental Hazard
Environmental Hazard
Warning
H319Causes serious eye irritation
H412Harmful to aquatic life with long lasting effects

Customs Tariff Classification

The international HS code for N-Formyl-L-leucine (CAS 6113-61-7) is 2924.19.

HS code (international, 6-digit)

2924.19

EU CN code (8-digit)

2924 19 00

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

(2S)-2-formamido-4-methylpentanoic acid

InChIKey

HFBHOAHFRNLZGN-LURJTMIESA-N

SMILES

CC(C)C[C@@H](C(=O)O)NC=O

Synonyms (18)
  • FORMYLLEUCINE (USP IMPURITY)
  • For-Leu-OH
  • Formylleucin
  • L-Leucine, N-formyl-
  • N-Formyl-L-leucine
  • N-Formyl-Leu-OH
  • N-Formylleucine
  • N-formyl l-leu
  • Orlistat Formyl Impurity
  • Orlistat Impurity 7
  • formyl-l-leucine
  • formylleucine
  • n-formyl-s-leucine

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