Finasteride EP Impurity C
[CAS# 1800205-94-0]

Identification

• Name: Finasteride EP Impurity C
• Synonyms: 5,6-Dehydro Finasteride;(1S,3aS,3bS,9aR,9bS,11aS)-N-tert-butyl-9a,11a-dimethyl-7-oxo-1,2,3,3a,3b,4,6,9b,10,11-decahydroindeno[5,4-f]quinoline-1-carboxamide
• Molecular Formula: C₂₃H₃₄N₂O₂
• Molecular Weight: 370.53
• CAS Registry Number: 1800205-94-0
• EC Number: 877-514-4
• SMILES: C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@@H]2C(=O)NC(C)(C)C)CC=C4[C@@]3(C=CC(=O)N4)C

Properties

• Density: 1.1±0.1 g/cm³, Calc.^*
• Index of Refraction: 1.564, Calc.^*
• Boiling Point: 592.7±50.0 °C (760 mmHg), Calc.^*
• Flash Point: 187.3±30.3 °C, Calc.^*

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

Safety Data

• Hazard Symbols: GHS07 Warning
• Risk Statements: H302+H312+H332-H315-H319
• Safety Statements: P261-P271-P280-P302+P352-P305+P351+P338

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Eye irritation	Eye Irrit.	2	H319
Skin irritation	Skin Irrit.	2	H315
Acute toxicity	Acute Tox.	4	H312
Acute toxicity	Acute Tox.	4	H302
Acute toxicity	Acute Tox.	4	H332