1'-Benzylspiro[indoline-3,4'-piperidine] CAS 474538-99-3
| CAS No. | 474538-99-3 |
| Molecular Formula | C19H22N2 |
| Molecular Weight | 278.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1'-Benzylspiro[indoline-3,4'-piperidine].
CATO supplies 1'-Benzylspiro[indoline-3,4'-piperidine] (CAS 474538-99-3), a certified reference material (molecular formula C19H22N2, MW 278.39 g/mol) for analytical method development and quality control.
The molecular framework of 1'-Benzylspiro[indoline-3,4'-piperidine] (C19H22N2) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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 1'-Benzylspiro[indoline-3,4'-piperidine] 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 | C19H22N2 |
| Molecular Weight | 278.39 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Benzylspiro Standards
- 1'-Benzylspiro[indoline-3,4'-piperidin]-2-one (CAS 1086063-19-5)
- 1'-Benzylspiro[isochroman-1,4'-piperidine] (CAS 345294-39-5)
- 1'-Benzylspiro[chromane-2,4'-piperidin]-4-one (CAS 77264-89-2)
- 1'-benzylspiro[1,3-benzoxazine-2,4'-piperidin]-4(3H)-one (CAS 54906-22-8)
- 1'-Benzylspiro[chromane-2,4'-piperidin]-4-ol (CAS 81109-75-3)
- 1-Benzylspiro[indoline-3,2'-[1,3]dithiolan]-2-one (CAS 192931-01-4)
- 1'-Benzylspiro[1H-2-benzofuran-3,4'-piperidine]-1-carboxylic acid (CAS 1363405-37-1)
- N-Benzylspiro[3.4]octan-5-amine (CAS 1866642-27-4)
Recommended Standards
- 11-Phenoxyundecanoic acid (CAS 7170-44-7)
- 1-Cyclohexyl-3-(cyclohexylamino)pyrrolidine-2,5-dione (CAS 37910-39-7)
- 1-[1-(Diphenylmethyl)-3-azetidinyl]-cyclopropanamine (CAS 852655-67-5)
- 1-Cyclohexyl-4-(piperidine-1-carbonyl)pyrrolidin-2-one (CAS 54839-22-4)
- tert-Butyl (R)-4-(aminomethyl)-3,3-difluoropiperidine-1-carboxylate (CAS 2055043-54-2)
- 2-(Aminomethyl)-3-(difluoromethyl)-5-iodopyridine-4-acetic acid (CAS 1806956-77-3)
- 1-(6-Bromopyridin-2-yl)-2-methylpropan-2-amine (CAS 1393555-61-7)
- 6-Hydrazinyl-3-methyl-5-nitropyrimidine-2,4(3H,5H)-dione (CAS 880-83-1)
- 2-(4-(Difluoromethyl)-2,6-diiodopyridin-3-yl)acetic acid (CAS 1806799-16-5)
- Ethyl 4-methyl-2-oxocyclopentanecarboxylate (CAS 58019-67-3)
- 2-(2,3-Difluoro-4-(hexyloxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2566593-07-3)
- 5-Bromo-4(3H)-pyrimidone (CAS 19808-30-1)
- 1,2-Di(1-naphthyl)ethane (CAS 15374-45-5)
- Cycloaspeptide D (CAS 691363-62-9)
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