Lefamulin
[CAS# 1061337-51-6]

Identification

• Classification: API >> Antibiotics
• Name: Lefamulin
• Synonyms: 2-[[(1R,2R,4R)-4-Amino-2-hydroxycyclohexyl]thio]acetic acid (3aS,4R,5S,6S,8R,9R,9aR,10R)-6-ethenyldecahydro-5-hydroxy-4,6,9,10-tetramethyl-1-oxo-3a,9-propano-3aH-cyclopentacycloocten-8-yl ester; BC 3781
• Molecular Formula: C₂₈H₄₅NO₅S
• Molecular Weight: 507.73
• CAS Registry Number: 1061337-51-6
• EC Number: 813-124-2

Properties

• Solubility: Very slightly soluble (0.46 g/L) (25 ºC), Calc.^*
• Density: 1.19±0.1 g/cm³ (20 ºC 760 Torr), Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2016 ACD/Labs)

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Serious eye damage	Eye Dam.	1	H318
Acute toxicity	Acute Tox.	2	H330
Chronic hazardous to the aquatic environment	Aquatic Chronic	2	H411
Skin irritation	Skin Irrit.	2	H315
Skin sensitization	Skin Sens.	1B	H317
Acute toxicity	Acute Tox.	4	H302