Testosterone Undecanoate Powder (CAS 5949-44-0)
Bulk Supply for Preclinical and Formulation Research
What Is Testosterone Undecanoate?
Testosterone Undecanoate is a long-acting, 17β-undecanoate esterified testosterone prodrug designed for extended-release delivery in androgen replacement research. Recognized for its dual oral and injectable bioavailability, it’s widely used in pharmacokinetic modeling, formulation development, and AR activation studies under controlled research environments.
Applications
- Extended-release androgen studies in preclinical models
- Bioavailability enhancement for oral capsule formulation
- Depot formulation research for intramuscular administration
- Comparative pharmacology of testosterone esters
- In vitro AR receptor binding and metabolism profiling
Technical Specifications
- CAS: 5949-44-0
- Molecular Formula: C₃₀H₄₈O₃
- Molecular Weight: 456.70 g/mol
- Appearance: White to beige crystalline powder
- Solubility: DMSO ≥ 2 mg/mL
- Purity & Grade: 99% HPLC; Medicine grade
- MOQ & Package: 10g; Package according to demand
- Shipping: Safe and fast delivery
Regulatory & Safety
- DEA Schedule III controlled substance (USA)
- Hazard Codes: H302 (harmful if swallowed), H351 (suspected carcinogen), H360FD (reproductive toxicity)
- Export Note: Requires end-user verification and destination-country clearance
Why B2B Clients Choose Pharmint?
- Research-grade purity (≥99%) backed by validated COA & MSDS
- Flexible scale supply — available from grams to kilograms
- Regulatory support for DEA Schedule III classification and customs clearance
- Custom documentation for GMP-aligned workflows and end-use declarations
- Cold-chain packaging and global B2B shipping with tracking and compliance
Testosterone Undecanoate FAQs
What makes testosterone undecanoate unique among testosterone esters?
It provides one of the longest half-lives, enabling both oral and depot-based testosterone delivery, ideal for sustained therapeutic or modeling studies.
Can I use it for oral and injectable formulation research?
Yes, it supports self-emulsifying oral systems (e.g., Jatenzo) and intramuscular injections (e.g., Nebido), making it versatile in delivery route evaluations.
Is documentation provided for regulatory submission?
All shipments include COA, MSDS, and optional batch-specific analytical data. End-use declarations are required for export.
What scale do you support?
Pharmint supplies R&D to commercial scale (grams to kilograms) with seamless scaling for CROs, CMOs, and institutional research labs.
Does it require special storage or shipping?
Yes, we recommend –20 °C for long-term storage and ship under thermal control to protect compound stability during transit.
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