Stenbolone CAS 5197-58-0
| CAS No. | 5197-58-0 |
| Molecular Formula | C20H30O2 |
| Molecular Weight | 302.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Stenbolone is closely related to a steroid core, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Stenbolone (CAS 5197-58-0), a certified reference material (molecular formula C20H30O2, MW 302.45 g/mol) for analytical method development and quality control.
Based on its molecular formula C20H30O2, Stenbolone contains a steroid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 302.45 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Stenbolone under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C20H30O2 |
| Molecular Weight | 302.45 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Recommended Standards
- (ne,R)-N-(3,3-dimethyl-1,5-dioxaspiro[5.5]undecan-11-ylidene)-2-methyl-propane-2-sulfinamide (CAS 2886760-31-0)
- 1,3-Bis(4-(methylthio)phenyl)propan-1-one (CAS 898781-01-6)
- (E)-4-(tridec-1-en-1-yl)benzoic acid (CAS 339014-52-7)
- 1,3-Bis(p-tolylthio)propan-2-one (CAS 27997-96-2)
- 2-(4-Nitrophenyl)-1H-isoindole-1,3(2H)-dione (CAS 31604-39-4)
- (S)-Azepan-3-amine (CAS 107885-67-6)
- 5,6-dichloro-1,2-benzoxazol-3-ol (CAS 855996-73-5)
- N-(1H-Benzo[d]imidazol-1-yl)propionamide (CAS 40995-19-5)
- 1-(Chloromethoxy)-2-methyl-3-nitrobenzene (CAS 1532826-84-8)
- 2-Thia-5-azaspiro[3.5]Nonane 2,2-dioxide (CAS 1934745-81-9)
- 5-bromo-1-(propan-2-yl)-1H-1,3-benzodiazol-2-amine (CAS 1155601-13-0)
- 3-(2-Chlorophenyl)-5-isoxazolemethanol (CAS 438565-33-4)
- N-(4-methoxybutyl)-2,6-dimethylcyclohexan-1-amine (CAS 1248192-85-9)
- Semaglutide impurity 43 (CAS CATO-C4X-222643)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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