ChemicalBook > CAS DataBase List > Pyridine, 3-(3-ethoxyandrosta-5,16-dien-17-yl)-
Pyridine, 3-(3-ethoxyandrosta-5,16-dien-17-yl)-
- Product Name
- Pyridine, 3-(3-ethoxyandrosta-5,16-dien-17-yl)-
- CAS No.
- 2484719-14-2
- Chemical Name
- Pyridine, 3-(3-ethoxyandrosta-5,16-dien-17-yl)-
- Synonyms
- Abiraterone Impurity 09;Abiraterone impurities427;Abiraterone Acetate Impurity D;Acetic acid abiolone impurity 3;Abiraterone acetate USP Impurity B;Pyridine, 3-(3-ethoxyandrosta-5,16-dien-17-yl)-;Abiraterone Ethyl Ether: 1-[17-(Pyridin-3-yl) androsta-3,5,16-trien-3-yl] ethenone;Abiraterone Ethyl EtherQ: What is Abiraterone Ethyl Ether Q: What is the CAS Number of Abiraterone Ethyl Ether;3-((3S,8R,9S,10R,13S,14S)-3-ethoxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)pyridine (Abiraterone Impurity）
- CBNumber
- CB78301775
- Molecular Formula
- C26H35NO
- Formula Weight
- 377.56
- MOL File
- 2484719-14-2.mol
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Pyridine, 3-(3-ethoxyandrosta-5,16-dien-17-yl)- Property
- Boiling point:
- 493.9±45.0 °C(Predicted)
- Density
- 1.09±0.1 g/cm3(Predicted)
- storage temp.
- 2-8°C
- solubility
- Chloroform (Slightly), DMSO (Slightly), Ethyl Acetate (Slightly)
- pka
- 5.31±0.12(Predicted)
- form
- Solid
- color
- White to Off-White
- Major Application
- pharmaceutical small molecule
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Safety
- WGK Germany
- WGK 3
- Storage Class
- 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects - Hazard Classifications
- Aquatic Chronic 1
Repr. 1B
STOT RE 2
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H373May cause damage to organs through prolonged or repeated exposure
H410Very toxic to aquatic life with long lasting effects
- Precautionary statements
-
P202Do not handle until all safety precautions have been read and understood.
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P308+P313IF exposed or concerned: Get medical advice/attention.
P391Collect spillage. Hazardous to the aquatic environment
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Pyridine, 3-(3-ethoxyandrosta-5,16-dien-17-yl)- Chemical Properties,Usage,Production
Uses
Abiraterone Ethyl Ether is an impurity of Abiraterone (A108490), a steroidal cytochrome P 450 17a-hydroxylase-17,20-lyase inhibitor (CYP17), is currently undergoing phase II clinical trials as a potential drug for the treatment of androgen-dependent prostate cancer.
Pyridine, 3-(3-ethoxyandrosta-5,16-dien-17-yl)- Preparation Products And Raw materials
Raw materials
Preparation Products
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