Chemical Substance

19-norpregn-4-en-20-yn-3-one, 17-hydroxy-7-methyl, (7alpha, 17alpha-)

19-norpregn-4-en-20-yn-3-one, 17-hydroxy-7-methyl, (7alpha, 17alpha-) molecular structure

CAS Number1162-60-3

EC Number601-419-7

Molecular FormulaC21H28O2

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Identifiers

Cas Number1162-60-3Primary

Ec Number601-419-7

Chemical NameDelta-4-Tibolone D5

Chemical Name19-norpregn-4-en-20-yn-3-one, 17-hydroxy-7-methyl, (7alpha, 17alpha-)

GHS Hazard Pictograms

GHS08 Hazard Pictogram

GHS08

Hazard Classifications

Repr. 2

Reproductive toxicity

Warning

Hazard CodeH361fd

CategoryRepr. 2

Source: Notified C&L

STOT RE 1

Specific target organ toxicity — repeated exposure

Danger

Hazard CodeH372

CategorySTOT RE 1

Source: Notified C&L

Related Substances

19-Norpregn-4-en-20-yn-3-one, 17-hydroxy-7-methyl-, (7alpha,10xi,17alpha)-(9CI)

19-Norpregn-4-en-20-yn-17-ol, acetate, (17alpha)-

(17R)-17-Hydroxy-19-norpregn-4-en-20-yn-3-one O-methyl oxime

17α-hydroxy-2-(hydroxymethylene)pregn-4-en-20-yn-3-one

19-norpregn-5(10)-en-20-yn-17-OL,3,3-dimethoxy-7-methyl-,(7alpha,17alpha)-

Disclaimer

The substance data provided is sourced from various third-party databases and regulatory sources. While we strive to maintain accuracy, we cannot guarantee the completeness, accuracy, or timeliness of this information. Users are responsible for verifying all data before use in compliance, safety, or regulatory contexts. NextSDS is not liable for any decisions made based on this data.