Molekula
Abiraterone acetate
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Abiraterone acetate is a potent steroidal anti-androgen used primarily in the treatment of advanced prostate cancer by inhibiting androgen biosynthesis. It blocks the production of testosterone, slowing tumor growth. This chemical has a CAS number of 154229-18-2, with a molecular formula of C26H33NO2 and a molecular weight of 391.55 g/mol. It must be stored at -15 to -20°C and carries a **Danger** signal word due to its hazardous nature. Molekula supplies abiraterone acetate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | White powder |
| Single Impurity | ≤ 0.1% |
| Identification | Conforms to reference |
| Purity | ≥ 99% |
| Total Impurities | ≤ 0.5% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | -15 to -20 °C |
| Transport Class | 9 |
| Packing Group | III |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 89982577 |
| CAS Number | 154229-18-2 |
| IUPAC Name | [(3S,8R,9S,10R,13S,14S)-10,13-dimethyl-17-pyridin-3-yl-2,3,4,7,8,9,11,12,14,15-decahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate |
| Molecular Formula | C26H33NO2 |
| Molecular Weight | 391.55 |
| Exact Mass | 391.2511 |
| SMILES | CC(=O)O[C@H]1CC[C@@]2([C@H]3CC[C@]4([C@H]([C@@H]3CC=C2C1)CC=C4C5=CN=CC=C5)C)C |
| InChIKey | UVIQSJCZCSLXRZ-UBUQANBQSA-N |
| InChI | InChI=1S/C26H33NO2/c1-17(28)29-20-10-12-25(2)19(15-20)6-7-21-23-9-8-22(18-5-4-14-27-16-18)26(23,3)13-11-24(21)25/h4-6,8,14,16,20-21,23-24H,7,9-13,15H2,1-3H3/t20-,21-,23-,24-,25-,26+/m0/s1 |
| PubChem CID | 9821849 |
| UN Number | UN3077 |
| REACH Code | Y110 |
| HTS Code | 2937299095 |
| Tariff Code | 2937290000 |
Safety & GHS
-
Health Hazard
GHS07
-
Serious Health Hazard
GHS08
-
Hazardous to the Environment
GHS09
Hazard statements
- EUH380 May cause endocrine disruption in humans
- H302 Harmful if swallowed
- H315 Causes skin irritation
- H360Df May damage the unborn child. Suspected of damaging fertility.
- H372 Causes damage to organs through prolonged or repeated exposure
- H410 Very toxic to aquatic life with long lasting effects
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P263 Avoid contact during pregnancy/while nursing
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P302+352 IF ON SKIN: Wash with soap and water
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- 17-(3-Pyridyl)-5,16-androstadien-3beta-acetate
- 17-(pyridin-3-yl)androsta-5,16-dien-3beta-yl acetate
- 3-Epiabiraterone Acetate
- Abiraterone acetate (Standard)
- ABIRTEGA
- AKEEGA COMPONENT ABIRATERONE ACETATE
- Androsta-5,16-dien-3-ol, 17-(3-pyridinyl)-, acetate (ester), (3beta)-
- CB 7630
- Yonsa
- Zytiga
Frequently asked questions
What is abiraterone acetate used for?
Abiraterone acetate is primarily used as an androgen biosynthesis inhibitor for the treatment of advanced prostate cancer.
What is the chemical formula and molecular weight of abiraterone acetate?
The chemical formula is **C₂₆H₃₃NO₂**, and the molecular weight is **391.55 g/mol**.
How should abiraterone acetate be stored?
Store at **-15 to -20°C** to maintain stability and potency.
What grade or purity is available for abiraterone acetate?
Molekula supplies abiraterone acetate in **pharmaceutical-grade purity** for research and clinical applications.
Can Molekula supply abiraterone acetate in bulk quantities?
Yes, bulk quantities are available upon request—contact our sales team for custom packaging and pricing.
What documentation comes with an order of abiraterone acetate?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and batch-specific documentation.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.