Norethindrone CAS#: 68-22-4; ChemWhat Code: 52606

Names & Identifiers

Product Name Norethindrone
Synonyms 17a-ethynyl-19-nortestosterone;17ALPHA-ETHYNYL-17BETA-HYDROXY-19-NOR-4-ANDROSTEN-3-ONE;17ALPHA-ETHYNYL-19-NORTESTOSTERONE;19-NOR-4-ANDROSTEN-17-ALPHA-ETHYNYL-17-BETA-OL-3-ONE;19-NOR-4-ETHISTERONE;19-NORETHINDRONE;19-NORETHISTERONE;19-NOR-17ALPHA-ETHYNYL-4-ANDROSTEN-17BETA-OL-3-ONE
CAS Registry Number 68-22-4
Molecular Formula C20H26O2
Molecular Weight 298.42
EINECS 200-681-6
Other Registry Numbers
More Identifiers on PubChem IUPA Names, InChI, InChI Key, Canonical SMILES, etc.
Norethindrone CAS#: 68-22-4

Chemical & Physical Properties

Melting point  205-206 °C(lit.)
alpha  D20 -31.7° (chloroform); D20 -25° (chloroform)
Storage  -20°C Freezer
Solubulity  chloroform: ≥50 mg/mL, clear, Colorless
form  powder
Color  white to off-white
Merck  6697
More Properties From PubChem Topological Polar Surface Area, Monoisotopic Mass, etc.
NIST Chemistry Reference Norethindrone(68-22-4)
EPA Substance Registry System 19-Norpregn-4-en- 20-yn-3-one, 17-hydroxy-, (17.alpha.)-(68-22-4)

Safety & Hazards(Codes & Phrases)

Hazard Codes  Xn
R Phrase  40-36/37/38-20/21/22
S Phrase  22-36/37/39-45-37/39-26
WGK Germany  3
RTECS  RC8975000
Hazardous Substances Data 68-22-4(Hazardous Substances Data)
More Safety & Hazards From PubChem Signal, GHS Hazard Statements, Precautionary Statement Codes, etc.

Literature

Literature on PubChem Synthesis References, Metabolite References, etc.

Patents

Patents on PubChem Related Patents Of This Product

Transportation, Storage & Usage

Transportation No Information
Storage No Information
Usage No Information

Spectral Properties

No Information

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