(3S,3aS,5aS,6R,9aS,9bS)-Dodecahydro-3-hydroxy-3a,6-dimethyl-7-oxo-1H-benz[e]indene-6-propanoic Acid 1759-35-9 17|A-Hydroxy-5-oxo-A-nor-3,5-secoandrostan-3-oic Acid 3,5-Seco-A-norandrostan-17|A-ol-5-on-3-oic Acid 4-Nor-3,5-seco-5-oxo-17|A-hydroxyandrostan-3-oic Acid [3S-(3|A,3a|A,5a|A,6|A,9a|A,9b|A)]-Dodecahydro-3-hydroxy-3a,6-dimethyl-7-oxo-1H-benz[e]indene-6-propanoic Acid CAS 1759-35-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1759-35-9 |
| Molecular Formula | C18H28O4 |
| Molecular Weight | 308.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (3S,3aS,5aS,6R,9aS,9bS)-Dodecahydro-3-hydroxy-3a,6-dimethyl-7-oxo-1H-benz[e]indene-6-propanoic Acid 1759-35-9 17|A-Hydroxy-5-oxo-A-nor-3,5-secoandrostan-3-oic Acid 3,5-Seco-A-norandrostan-17|A-ol-5-on-3-oic Acid 4-Nor-3,5-seco-5-oxo-17|A-hydroxyandrostan-3-oic Acid [3S-(3|A,3a|A,5a|A,6|A,9a|A,9b|A)]-Dodecahydro-3-hydroxy-3a,6-dimethyl-7-oxo-1H-benz[e]indene-6-propanoic Acid (CAS 1759-35-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H28O4. Molecular weight: 308.41 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H28O4 |
| Molecular Weight | 308.41 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Recommended Standards
- 3,3,3,3-Tetramethyl-2,2,3,3-tetrahydro-1,1-spirobi[indene]-6,6-diol (CAS 1568-80-5)
- Methyl 2-(3,5-di-tert-butyl-4-hydroxyphenyl)-2-methoxyacetate (CAS 183721-37-1)
- 2-(2-(4-Octylphenoxy)ethoxy)acetic acid (CAS 154826-10-5)
- 3-(Furan-2-yl)pyrazine-2-carboxylic acid (CAS 1822827-80-4)
- 2-(Methylamino)-4-(trifluoromethyl)pyrimidine-5-carboxylic acid (CAS 1203419-21-9)
- 1-[4-(Methylsulfonyl)phenyl]piperidine-4-carboxamide (CAS 942474-42-2)
- 4-(4-Nitrophenoxy)butan-1-ol (CAS 6120-98-5)
- 3-(4-Amino-1h-pyrazol-1-yl)propanamide (CAS 1152577-28-0)
- 2-Octadecyl-1-docosanol (CAS 182176-42-7)
- Anti-Inflammatory Peptide 2 (CAS 118850-72-9)
Why CATO?
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