5α-ANDROSTAN-3β-OL-17-ONE SULPHATE, SODIUM SALT CAS 22229-22-7
| CAS No. | 22229-22-7 |
| Molecular Formula | C19H29O5S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C19H29O5SNa, 5α-ANDROSTAN-3β-OL-17-ONE SULPHATE, SODIUM SALT contains a steroid core, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 392.49 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
5α-ANDROSTAN-3β-OL-17-ONE SULPHATE, SODIUM SALT (CAS 22229-22-7), molecular formula C19H29O5SNa and molecular weight 392.49 g/mol, is a CATO reference standard with documented purity and traceability.
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 5α-ANDROSTAN-3β-OL-17-ONE SULPHATE, SODIUM SALT 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 | C19H29O5S Na |
| Molecular Weight | 392.49 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Sulfur Atoms | 1 |
Related ANDROSTAN Standards
- 5β-ANDROSTAN-17β-OL (CAS 10328-72-0)
- 5α-ANDROSTAN-3, 16-DIONE (CAS 1035-71-8)
- 5β-ANDROSTAN-3α, 17β-DIOL-11-ONE (CAS 1158-94-7)
- 5α-ANDROSTAN-3α, 17β-DIOL 17-SULPHATE SODIUM SALT (CAS 119039-60-0)
- 5α-Androstan-3β-ol (CAS 1224-92-6)
- (5alpha)-Androstan-3-one (CAS 1224-95-9)
- 5β-Androstan-3α,17β-diol-2,2,3,4,4-d5 (CAS 1224710-37-5)
- 5α-ANDROSTAN-17β-OL (CAS 1225-43-0)
Recommended Standards
- Sodium(4-bromophenyl)methanesulfonate (CAS 64755-47-1)
- 4,6-Dichloro-N-cyclopropylpyrimidin-2-amine (CAS 270929-29-8)
- Bisabolol Impurity 1 (CAS 76738-75-5)
- 4-(3-Fluorophenoxy)aniline (CAS 307308-62-9)
- Benzo[c][1,8]naphthyridin-6(5H)-one (CAS 53439-81-9)
- 2-(1,8-Naphthyridin-2-yl)acetamide (CAS 1378671-05-6)
- 2-Phenylpiperazine hydrochloride (CAS 383184-92-7)
- 3-(1,3-Dioxolan-2-yl)-3-trifluoromethyl-benzophenone (CAS 514802-37-0)
- 2-Methyl-4-(piperidin-4-yl)pyrimidine dihydrochloride (CAS 1609409-11-1)
- Anxiety Peptide (CAS 95237-86-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com