Tert-butyl 5-methylspiro[indene-1,4'-piperidine]-1'-carboxylate CAS 1160247-60-8
| CAS No. | 1160247-60-8 |
| Molecular Formula | C19H25NO2 |
| Molecular Weight | 299.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Tert-butyl 5-methylspiro[indene-1,4'-piperidine]-1'-carboxylate (CAS 1160247-60-8), molecular formula C19H25NO2 and molecular weight 299.41 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Tert-butyl 5-methylspiro[indene-1,4'-piperidine]-1'-carboxylate (C19H25NO2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 299.41 g/mol, it falls into the medium-molecular-weight range. 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).
CATO manufactures Tert-butyl 5-methylspiro[indene-1,4'-piperidine]-1'-carboxylate 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 | C19H25NO2 |
| Molecular Weight | 299.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
Recommended Standards
- Tert-butyl 3-(2-(tert-butoxy)-2-oxoethyl)piperidine-1-carboxylate (CAS 1159982-66-7)
- Tert-butyl 6-methylspiro[indene-1,4'-piperidine]-1'-carboxylate (CAS 1160247-62-0)
- N,N-dibenzyl-1,3-dimethoxypropan-2-amine (CAS 1156542-80-1)
- tert-Butyl 1-(diethylcarbamoyl)piperidin-4-ylcarbamate (CAS 1188506-06-0)
- (9H-Fluoren-9-yl)methyl benzyloxycarbamate (CAS 566200-23-5)
- (1-(1-(Pyrazin-2-yl)ethyl)piperidin-4-yl)methanol (CAS 1289384-63-9)
- Nω-Hydroxy-L-arginine Compound with Acetic Acid (1:1) (CAS 53054-07-2)
- 4-N-methylpyrimidine-4,6-diamine (CAS 66131-69-9)
- H-HoArg-OMe.2HCl (CAS 56217-34-6)
- (S)-(+)-2-Butanol (CAS 4221-99-2)
- 2-Amino-6-methyl-4,5,6,7-tetrahydro-thieno[2,3-c]pyridine-3-carboxylic acid (CAS 842968-58-5)
- 1-(3-Nitrophenoxy)propan-2-one (CAS 18621-37-9)
- 8-Methoxy-chroman-3-carboxylic acid methyl ester (CAS 885271-65-8)
- Insulin Degludec impurity 4 (CAS CATO-C4X-21574)
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