((1S,4aS,10aR)-7-Isopropyl-1,4a-dimethyl-1,2,3,4,4a,9,10,10a-octahydrophenanthren-1-yl)methanamine CAS 99306-87-3
| CAS No. | 99306-87-3 |
| Molecular Formula | C20H31N |
| Molecular Weight | 285.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), ((1S,4aS,10aR)-7-Isopropyl-1,4a-dimethyl-1,2,3,4,4a,9,10,10a-octahydrophenanthren-1-yl)methanamine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
((1S,4aS,10aR)-7-Isopropyl-1,4a-dimethyl-1,2,3,4,4a,9,10,10a-octahydrophenanthren-1-yl)methanamine (CAS 99306-87-3), molecular formula C20H31N and molecular weight 285.47 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, ((1S,4aS,10aR)-7-Isopropyl-1,4a-dimethyl-1,2,3,4,4a,9,10,10a-octahydrophenanthren-1-yl)methanamine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 285.47 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
Physical & Chemical Properties
| Molecular Formula | C20H31N |
| Molecular Weight | 285.47 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | 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.) | 1985 |
| Nitrogen Atoms | 1 |
Recommended Standards
- Methyl 6-bromo-3-chloro-2,4-difluorobenzoate (CAS 1826110-16-0)
- [1,4a-dimethyl-7-(propan-2-yl)-1,2,3,4,4a,9,10,10a-octahydrophenanthren-1-yl]methanamine (CAS 24978-68-5)
- 2-(4-Bromo-2-chlorophenyl)-2,2-difluoroacetic acid (CAS 1823816-46-1)
- 1-(3-Cyclohexyl-3-phenylpropyl)piperidine (CAS 29869-50-9)
- 1,1-Dimethylethanolamine; 1-Amino-2-methyl-2-propanol; 2-Amino-a,a-dimethylethanol; 2-Hydroxy-2-methyl-1-propylamine; 2-Hydroxyisobutylamine; 2-Methyl-2-hydroxypropylamine; 3-Amino-2-methyl-2-propanol 2854-16-2 AB1006268 (CAS 2854-16-2)
- Cyclopropane-1,2-diyldimethanamine (CAS 5687-82-1)
- 2-(3-Amino-4-chloro-1h-pyrazol-1-yl)-N-carbamoylacetamide (CAS 1342491-00-2)
- (2,6-Dimethoxyphenyl)(pyridin-2-yl)methanone (CAS 52856-16-3)
- Ethyl 1-(2-aminoethyl)-6,6-difluoro-4,5,6,7-tetrahydro-1H-indole-2-carboxylate (CAS 1433990-13-6)
- (1S,6R)-Methyl 6-aminocyclohex-3-enecarboxylate (CAS 758681-72-0)
- ((5-Acetylfuran-2-yl)methyl)triphenylphosphonium bromide (CAS 114430-55-6)
- (1,4,5,6,7,8-Hexahydrocyclohepta[c]pyrazol-3-yl)methanamine dihydrochloride (CAS 1262771-70-9)
- 2,3-Difluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline (CAS 1937236-09-3)
- [3-31]-Semaglutide D (CAS C152H230N42O47)
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