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Norethindrone

Norethindrone

Synonyms 17α-Ethynyl-19-nortestosterone;17-Hydroxy-19-nor-17α-4-pregnen-20-yn-3-one; 17α-Ethynyl-17β-hydroxy-19-nor-4-androsten-3-one; 19-Nor-17α-ethynyl-4-androsten-17β-ol-3-one; 19-Norethisterone

CAS Number: 68-22-4 Molecular Formula: C20H26O2 Molecular Weight: 298.426 g/mol

Beilstein Registry Number: 1915671 EC Number: 200-681-6 MDL Number: MFCD00067596

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SKU 02155946-CF
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Description

Product Description

Norethindrone

Application Notes

Norethindrone is a molecule used in some combined oral contraceptive pills, progestogen only pills and is also available as a stand-alone drug. It is a progestogen and can be used to treat premenstrual syndrome, painful periods, abnormal heavy bleeding, irregular periods, menopausal syndrome (in combination with oestrogen), or to postpone a period. It is also commonly used to help prevent uterine hemorrhage in complicated non-surgical or pre-surgical gynecologic cases.

Usage Statement

Research Use Only (RUO). Ready for CE IVD labeling of clinical applications.

Key Applications

Progestational||Antiestrogenic

Specifications
SKU 02155946-CF
Application Notes Norethindrone is a molecule used in some combined oral contraceptive pills, progestogen only pills and is also available as a stand-alone drug. It is a progestogen and can be used to treat premenstrual syndrome, painful periods, abnormal heavy bleeding, irregular periods, menopausal syndrome (in combination with oestrogen), or to postpone a period. It is also commonly used to help prevent uterine hemorrhage in complicated non-surgical or pre-surgical gynecologic cases.
Beilstein Registry Number 1915671
Biochemical Physiological Actions 19-norethindrone is an oral contraceptive involved in the inhibition of cytosolic sulfotransferases (SULT).
EC Number 200-681-6
Format powder
Hazard Statements H351
Applications Progestational||Antiestrogenic
Melting Point 203.5 °C
Molecular Formula C20H26O2
Molecular Weight 298.426 g/mol
Personal Protective Equipment Eyeshields, full-face particle respirator, Gloves, respirator cartridge , respirator filter, respirator cartridges
Physical Appearance White Powder
Product Families Description Norethindrone
Product Overview Norethindrone
RTECS Number RC8975000
Safety Symbol GHS08
Solubility Water Solubility7.04 mg/L (at 25 °C)
Storage and Handling Store at Room Temperature (15-30 °C).
Usage Statement Research Use Only (RUO). Ready for CE IVD labeling of clinical applications.
Vapor Pressure 3.14X10-7 mm Hg at 25 deg C (est)