(7alpha,17alpha)-19-Hydroperoxy-17-hydroxy-7-methyl-19-norpregn-4-en-20-yn-3-one
[CAS 105186-34-3]

Identification

• Name: (7alpha,17alpha)-19-Hydroperoxy-17-hydroxy-7-methyl-19-norpregn-4-en-20-yn-3-one
• Molecular Formula: C₂₁H₂₈O₄
• Molecular Weight: 344.44
• CAS Registry Number: 105186-34-3
• EC Number: 691-540-1

Properties

• Solubility: Practically insoluble (0.027 g/L) (25 °C), Calc.^*
• Density: 1.23±0.1 g/cm³ (20 °C 760 Torr), Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2015 ACD/Labs)

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	4	H332
Acute toxicity	Acute Tox.	4	H312
Acute toxicity	Acute Tox.	4	H302
Carcinogenicity	Carc.	2	H351
Reproductive toxicity	Repr.	1B	H360Df
Reproductive toxicity	Repr.	2	H361
Reproductive toxicity	Repr.	1B	H360