Cyproterone acetate (CAS 427-51-0) — formula C24H29ClO4, molecular weight 416.9; category organic chemicals.
Cyproterone acetate (CAS 427-51-0) is a chemical raw material in the organic chemicals category. Its molecular formula C24H29ClO4 comprises 24 C, 29 H, 1 Cl, 4 O atoms. Its molecular weight is about 416.9. Reported physicochemical data: melting point around 200-201, LogP about 3.6. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 427-51-0 |
|---|---|
| Molecular Formula | C24H29ClO4 |
| Molecular Weight | 416.9 |
| Melting Point | 200-201 |
| LogP | 3.6 |
| Applications | MEDICATION, For the palliative treatment of patients with advanced prostatic carcinoma, Impurities: Reported impurities include: 3, 20-dioxo-1beta, 2beta-dihydro-3'H-cyclopropa[1, 2]pregna-1 |
| Category | Organic Chemicals |
Documented applications: MEDICATION, For the palliative treatment of patients with advanced prostatic carcinoma, Impurities: Reported impurities include: 3, 20-dioxo-1beta, 2beta-dihydro-3'H-cyclopropa[1, 2]pregna-1.
Cyproterone acetate is a carbon-based organic compound with CAS registry number 427-51-0 and molecular formula C24H29ClO4 (molecular weight 416.9), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 427-51-0
Its molecular formula C24H29ClO4 comprises 24 C, 29 H, 1 Cl, 4 O atoms.
Also known as: Cyproterone acetate · 醋酸环丙孕酮
Category: organic chemicals
The CAS registry number of Cyproterone acetate is 427-51-0.
Molecular formula C24H29ClO4, molecular weight 416.9.
It is also registered under: Cyproterone acetate, 醋酸环丙孕酮.
Recorded applications: MEDICATION, For the palliative treatment of patients with advanced prostatic carcinoma, Impurities: Reported impurities include: 3, 20-dioxo-1beta, 2beta-dihydro-3'H-cyclopropa[1, 2]pregna-1.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Cyproterone acetate (CAS 427-51-0), compiled from public chemistry databases.
| CAS Registry Number | 427-51-0 |
|---|---|
| PubChem CID | 9880 |
| Molecular formula | C24H29ClO4 |
| IUPAC name | [(1S,2S,3S,5R,11R,12S,15R,16S)-15-acetyl-9-chloro-2,16-dimethyl-6-oxo-15-pentacyclo[9.7.0.02,8.03,5.012,16]octadeca-7,9-dienyl] acetate |
| UNII (FDA) | 4KM2BN5JHF |
| Molecular Weight | 416.9 |
|---|---|
| XLogP3 | 3.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 416.1754371 |
| Monoisotopic Mass | 416.1754371 |
| Topological Polar Surface Area | 60.4 |
| Heavy Atom Count | 29 |
| Melting Point | 200-201 |
|---|---|
| Melting Point | 200-201 °C |
CYPROTERONE ACETATE; 427-51-0; Androcur; Cyproterone 17-O-acetate; Cyprostat; NSC-81430; SH 714; SH-714; Cyproterone 17alpha-acetate; DTXSID5020366; 4KM2BN5JHF; SH714; NSC81430; 3'H-Cyclopropa(1,2)pregna-1,4,6-triene-3,20-dione, 17-(acetyloxy)-6-chloro-1,2-dihydro-, (1beta,2beta)-; DTXCID30366; CHEBI:50743
| Reported hazard statements | H312 (64.3%), H332 (64.3%), H351 (97.1%), H360 (32.9%), H373 (27.1%) |
|---|
H312 (64.3%): Harmful in contact with skin [Warning Acute toxicity, dermal]
H332 (64.3%): Harmful if inhaled [Warning Acute toxicity, inhalation]
Cyproterone · CAS 427-51-0 · C24H29ClO4. UNII 4KM2BN5JHF. Melting Point: 200-201; Melting Point: 200-201 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 醋酸环丙孕酮