Norethisterone Acetate
CAS No.: 51-98-9
Synonym: Primolut-Nor, Aygestin
Mol. Formula: C₂₂H₂₈O₃
Mol. Weight: 340.46 g/mol
ATC Code: G03DC02
Therapeutic Category: Progestational hormone
DMF Available: Yes
COA Available: Yes
FDA Approved: Yes
API Grade: IP/BP/USP
WHO GMP Approved: Yes

1) API Quality
Amber Lifesciences ensures that every batch of Norethisterone Acetate meets strict international quality benchmarks. The API undergoes rigorous testing for purity, potency, stability, and compliance with pharmacopeial standards. Advanced analytical methods and controlled manufacturing practices guarantee consistent and reliable quality.

2) Comprehensive Documentation
Regulatory and technical documentation is a core strength. We provide DMFs, COAs, stability data, validation reports, and all required compliance documents to support seamless regulatory submissions across global markets. This ensures transparency, traceability, and ease of approval for formulators.

3) Secure Supply Chain
A robust, risk-managed supply chain ensures product availability and continuity. Amber Lifesciences maintains reliable sourcing, controlled logistics, and multi-layered quality checks that protect clients from disruptions and maintain long-term supply stability.

4) Manufacturer & Supplier Expertise
With extensive industry experience, We collaborate closely with manufacturers, offering deep product knowledge, technical support, and market insights. This expertise helps clients optimize formulations and navigate regulatory pathways effectively.

5) Amber Lifesciences’ Role
As a trusted partner, Amber Lifesciences bridges the gap between high-quality manufacturing and global pharmaceutical demand. Their commitment to excellence, compliance, and customer-centric service makes them a dependable source for Norethisterone Acetate worldwide.

Active Pharmaceutical Ingredient (API) – Not for Direct Human or Veterinary Use.