Tert-butyl (S)-(2-((tert-butyldimethylsilyl)oxy)ethyl)(4-cyano-2,3-dihydro-1H-inden-1-yl)carbamate CAS 1306763-61-0
| CAS No. | 1306763-61-0 |
| Molecular Formula | C23H36N2O3Si |
| Molecular Weight | 416.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Tert-butyl (S)-(2-((tert-butyldimethylsilyl)oxy)ethyl)(4-cyano-2,3-dihydro-1H-inden-1-yl)carbamate (CAS 1306763-61-0), molecular formula C23H36N2O3Si and molecular weight 416.63 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Tert-butyl (S)-(2-((tert-butyldimethylsilyl)oxy)ethyl)(4-cyano-2,3-dihydro-1H-inden-1-yl)carbamate (C23H36N2O3Si) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 Tert-butyl (S)-(2-((tert-butyldimethylsilyl)oxy)ethyl)(4-cyano-2,3-dihydro-1H-inden-1-yl)carbamate 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 | C23H36N2O3Si |
| Molecular Weight | 416.63 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Recommended Standards
- Triethyleneglycolmonostearate (CAS 10233-24-6)
- 1-((4-Bromophenyl)sulfonyl)-4-chloro-5-nitro-1H-pyrrolo[2,3-b]pyridine (CAS 1429309-33-0)
- 6-(Adamantan-1-yl)-2-((4-(tert-butyl)benzyl)thio)nicotinonitrile (CAS 625371-03-1)
- Dimethylbis(2-methyl-3H-cyclopenta[a]naphthalen-3-yl)silane (CAS 150096-53-0)
- N-((2-chloro-6-ethoxyquinolin-3-yl)methyl)cyclohexanamine (CAS 917747-89-8)
- 5-Bromo-4-ethoxypyridine-3-sulfonamide (CAS 1352497-73-4)
- Methyl 2-(1-hydroxyethyl)thiazole-4-carboxylate (CAS 76275-86-0)
- 5-Bromo-1-(2-methoxyethyl)pyridin-2(1H)-one (CAS 1160790-03-3)
- tert-Butyl N-[(1S,3S)-3-hydroxycyclopentyl]carbamate (CAS 154737-89-0)
- 1-[(tert-butoxy)carbonyl]-4-methyl-2,3-dihydro-1H-indole-2-carboxylic acid (CAS 2059937-93-6)
- (2E)-1-(2,5-Dichlorophenyl)-3-(4-ethoxyphenyl)prop-2-en-1-one (CAS 1354941-38-0)
- Rel-(1R,2S)-2-(4-fluorophenyl)cyclopentan-1-ol (CAS 436847-86-8)
- 4-(4-Nitrobenzylidene)-2-phenyloxazol-5(4H)-one (CAS 7152-75-2)
- Tau Peptide (337-368) (Repeat 4 Domain) trifluoroacetate salt (CAS 330456-27-4)
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