5-Methylspiro[indoline-3,4'-piperidine] CAS 944905-39-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 944905-39-9 |
| Molecular Formula | C13H18N2 |
| Molecular Weight | 202.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Methylspiro[indoline-3,4'-piperidine] (CAS 944905-39-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H18N2. Molecular weight: 202.30 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H18N2 |
| Molecular Weight | 202.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1987 |
| Nitrogen Atoms | 2 |
Related Methylspiro Standards
- 1’-Methylspiro[indoline-3,4’-piperidine] (CAS 69584-91-4)
- 1-Methylspiro[indoline-3,4'-piperidine] (CAS 208932-96-1)
- 6-Methylspiro[indoline-3,3'-pyrrolidin]-2-one (CAS 1545047-80-0)
- 7-Methylspiro[indoline-3,3'-pyrrolidin]-2-one (CAS 1547093-98-0)
- 5-Methylspiro[indoline-3,3'-pyrrolidin]-2-one (CAS 1557550-52-3)
- 1'-Methylspiro[indoline-3,3'-pyrrolidin]-2-one (CAS 66859-18-5)
- 1-Methylspiro[indoline-3,3'-pyrrolidin]-2-one (CAS 887596-14-7)
- 4-Methylspiro[indoline-3,3'-pyrrolidin]-2-one (CAS 2166659-23-8)
Recommended Standards
- 5-methyl-2-thioxo-1H-thieno[2,3-d]pyrimidin-4-one (CAS 926270-91-9)
- 6-Piperidin-4-yl-2,3-dihydro-1H-indole (CAS 914223-14-6)
- 4-Benzyl-4,7-diazaspiro[2.5]octane (CAS 611235-29-1)
- 2-(3-Chlorophenoxy)-3-(trifluoromethyl)quinoxaline (CAS 338773-67-4)
- 2,3-Dibromo-5-nitropyridine (CAS 15862-36-9)
- tert-Butyl 5'-bromospiro[cyclopropane-1,3'-indoline]-1'-carboxylate (CAS 2845195-91-5)
- ethyl 3H-imidazo[4,5-c]pyridine-7-carboxylate (CAS 1266114-63-9)
- 1-Oxo-1,2-dihydroisoquinoline-4-carbonitrile (CAS 53000-96-7)
- 2-Chloro-N-(3-(2-oxopropyl)-1,2,4-thiadiazol-5-yl)benzamide (CAS 736167-30-9)
- Semaglutide Impurity 149 (CAS CATO-C4X-2226149)
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 13829788188 / jacky.chen@cato-chem.com