4-(difluoromethyl)-L-leucine
[CAS# 2095886-80-7]

Identification

• Classification: API >> Inhibitor drug
• Name: 4-(difluoromethyl)-L-leucine
• Synonyms: NV-5138;(2S)-2-amino-5,5-difluoro-4,4-dimethylpentanoic acid
• Molecular Formula: C₇H₁₃F₂NO₂
• Molecular Weight: 181.18
• CAS Registry Number: 2095886-80-7
• EC Number: 861-289-4
• SMILES: CC(C)(C[C@@H](C(=O)O)N)C(F)F

Properties

• Density: 1.2±0.1 g/cm³, Calc.^*
• Index of Refraction: 1.430, Calc.^*
• Boiling Point: 254.3±40.0 °C (760 mmHg), Calc.^*
• Flash Point: 107.6±27.3 °C, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software.

Safety Data

• Hazard Symbols: GHS07 Warning
• Risk Statements: H315-H319-H335
• Safety Statements: P261-P264-P264+P265-P271-P280-P302+P352-P304+P340-P305+P351+P338-P319-P321-P332+P317-P337+P317-P362+P364-P403+P233-P405-P501

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Specific target organ toxicity - single exposure	STOT SE	3	H335
Skin irritation	Skin Irrit.	2	H315
Eye irritation	Eye Irrit.	2A	H319