(5-Chlorospiro[indoline-3,4'-piperidin]-1-yl)(pyridin-3-yl)methanone CAS 1422135-48-5
| CAS No. | 1422135-48-5 |
| Molecular Formula | C18H18ClN3O |
| Molecular Weight | 327.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(5-Chlorospiro[indoline-3,4'-piperidin]-1-yl)(pyridin-3-yl)methanone (CAS 1422135-48-5) is a high-purity analytical reference standard with the molecular formula C18H18ClN3O and a molecular weight of 327.81 g/mol.
(5-Chlorospiro[indoline-3,4'-piperidin]-1-yl)(pyridin-3-yl)methanone (C18H18ClN3O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures (5-Chlorospiro[indoline-3,4'-piperidin]-1-yl)(pyridin-3-yl)methanone 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 | C18H18ClN3O |
| Molecular Weight | 327.81 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chlorospiro Standards
- 1'-Benzyl-5-chlorospiro[indoline-3,4'-piperidin]-2-one (CAS 161919-79-5)
- 1'-Benzyl-8-chlorospiro[chroman-2,4'-piperidin]-4-one (CAS 1262757-25-4)
- 1'-Benzyl-6-chlorospiro[chroman-2,4'-piperidin]-4-one (CAS 81122-68-1)
- 1’-Boc-6-chlorospiro[4H-3,1-benzoxazine-4,4’-piperidin]-2(1H)-one (CAS 332187-61-8)
- Benzyl 5-chlorospiro[indoline-3,4'-piperidine]-1'-carboxylate (CAS 1041704-16-8)
- 1-(5-Chlorospiro[indoline-3,4'-piperidin]-1-yl)ethanone (CAS 637362-19-7)
- 2-(2-chlorospiro[5,6-dihydropyrano[3,4-b]pyridine-8,3'-tetrahydrofuran]-4-yl)acetonitrile (CAS 2761390-12-7)
- 5-Chlorospiro[benzo[c]fluorene-7,9'-fluorene] (CAS 1800298-96-7)
Recommended Standards
- (S)-tert-Butyl (1-(((6-chloropyridin-3-yl)methyl)(methyl)amino)-1-oxopropan-2-yl)carbamate (CAS 1421033-13-7)
- 3-(2-Chloro-8-methylquinolin-3-yl)-5-cyclohexyl-1,2,4-oxadiazole (CAS 1431728-51-6)
- tert-Butyl 4-{[(4-chloro-2-pyrimidinyl)oxy]methyl}-1-piperidinecarboxylate (CAS 1420972-95-7)
- (S)-1'-(tert-butyl)-3-chloro-5,7-dihydrospiro[cyclopenta[b]pyridine-6,3'-pyrrolo[2,3-b]pyridin]-2'(1'H)-one (CAS 1455358-14-1)
- 2-(4-Bromophenyl)ethyl cyclopropyl ketone (CAS 898762-06-6)
- 6-((6-(1-Methyl-1H-pyrazol-4-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)thio)quinoline (CAS 1022150-57-7)
- 2-Fluoro-4,6-dimethoxybenzaldehyde (CAS 214492-73-6)
- (R)-2-Amino-3-(4-(prop-2-yn-1-yloxy)phenyl)propanoic acid (CAS 1170674-20-0)
- 3-(2-Fluorophenyl)-6-phenylisoxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 1018143-92-4)
- Disodium (CAS 25681-79-2)
- N-(2-(3-(Trifluoromethyl)-1H-pyrazol-1-yl)ethyl)benzofuran-2-carboxamide (CAS 1448026-99-0)
- 1-(methylamino)-2,3-dihydro-1H-indene-1-carboxylic acid (CAS 1157935-94-8)
- 1-myristoyl-2-(4-nitrophenylsuccinyl)-sn-glycero-3-phosphocholine 273931-53-6 (CAS 273931-53-6)
- Liraglutide (CAS 204656-20-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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