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Norethisterone Acetate

Norethisterone Acetate

CAS Number: 51-98-9

About Norethisterone Acetate

Norethisterone Acetate (CAS 51-98-9) is increasingly demanded by North American pharmaceutical manufacturers as an essential API for hormonal therapies, oral contraceptives, and gynecological treatments requiring exact endocrine modulation. Norethindrone acetate has become a major focal point for custom synthesis servi...

Norethisterone Acetate Specifications

CAS Number
51-98-9
Canonical SMILES
CC(=O)OC1(CCC2C1(CCC3C2CCC4=CC(=O)CCC34)C)C#C
PubChem CID
5832

Hormonal Contraceptives

An active ingredient used in various oral contraceptives to provide effective birth control for women

Menstrual Disorders Treatment

A medication commonly prescribed to manage conditions such as endometriosis and heavy menstrual bleeding

Hormone Replacement Therapy

A therapeutic component used in combination with estrogen to alleviate symptoms of menopause

Pharmaceutical Reference Standard

An analytical standard utilized in research laboratories and clinical testing for reproductive health studies

Norethisterone Acetate FAQs

Minimum Order Quantity

25 kg (evaluation) · 1 MT (commercial)

Lead Time

3 – 5 weeks estimated

Delivery Terms

FOB*

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

US Availability

US Facility Inventory

Documentation

US SDS · COA · TDS · Specification sheet

US Regulatory & Quality Information

TSCA status*

US SDS / HazCom*

GHS classification*

ISO 9001:2015 site*

DOT shipping classification*

FDA status*

EPA status*

California Prop 65*

Reliable US supply chain

Regulatory compliance

On-time delivery

Technical expert support

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