1'-Benzyl-6-chlorospiro[chroman-2,4'-piperidin]-4-one CAS 81122-68-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 81122-68-1 |
| Molecular Formula | C20H20ClNO2 |
| Molecular Weight | 341.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1'-Benzyl-6-chlorospiro[chroman-2,4'-piperidin]-4-one (CAS 81122-68-1) pharmaceutical standards reference standard. Molecular formula: C20H20ClNO2. Molecular weight: 341.83 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H20ClNO2 |
| Molecular Weight | 341.83 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Benzyl Standards
- 1'-Benzyl-8-chlorospiro[chroman-2,4'-piperidin]-4-one (CAS 1262757-25-4)
- 1’-Boc-6-chlorospiro[4H-3,1-benzoxazine-4,4’-piperidin]-2(1H)-one (CAS 332187-61-8)
- (5-Chlorospiro[indoline-3,4'-piperidin]-1-yl)(pyridin-3-yl)methanone (CAS 1422135-48-5)
- 1'-Benzyl-5-chlorospiro[indoline-3,4'-piperidin]-2-one (CAS 161919-79-5)
- Benzyl 5-chlorospiro[indoline-3,4'-piperidine]-1'-carboxylate (CAS 1041704-16-8)
- 5-Chlorospiro[benzo[c]fluorene-7,9'-fluorene] (CAS 1800298-96-7)
- 9-Chlorospiro[benzo[c]fluorene-7,9'-fluorene] (CAS 1800333-59-8)
- 1-(5-Chlorospiro[indoline-3,4'-piperidin]-1-yl)ethanone (CAS 637362-19-7)
Recommended Standards
- 1-[(4-Chlorophenyl)methyl]-3-methyl-4-[4-(propan-2-yl)phenyl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 860785-29-1)
- 2-(1-Amino-2-methylpropyl)-3-benzyl-7-chloroquinazolin-4(3H)-one (CAS 336119-88-1)
- [3-Chloro-4-(4-cinnamoylpiperazin-1-yl)phenyl]amine (CAS 879020-35-6)
- Methyl 2-amino-3-(1H-imidazol-1-yl)propanoate (CAS 1249688-19-4)
- 7-Chloro-5-(3-fluorobenzyl)-2,3-dihydrobenzo[b][1,4]thiazepin-4(5H)-one (CAS 341967-92-8)
- 2-Methoxypyridine-4-boronic acid hydrochloride (CAS 2304634-31-7)
- 1234351-77-9 (2Z)-2-(3-Chlorobenzylidene)-6-hydroxy-1-benzofuran-3(2H)-one MFCD04187695 (CAS 1234351-77-9)
- 3-Bromo-4-chloro-1-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1638759-98-4)
- 2-(2-Chlorophenyl)-4-methyl-1H-pyrrole-3-carboxylic acid (CAS 1364523-61-4)
- Cholecystokinin Octapeptide (1-5) (desulfated) (CAS 121880-96-4)
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