1-(tert-Butylthio)-2-propyl-2H-isoindole CAS 64807-91-6
| CAS No. | 64807-91-6 |
| Molecular Formula | C15H21NS |
| Molecular Weight | 247.40 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.
1-(tert-Butylthio)-2-propyl-2H-isoindole (CAS 64807-91-6), molecular formula C15H21NS and molecular weight 247.40 g/mol, is a CATO reference standard with documented purity and traceability.
1-(tert-Butylthio)-2-propyl-2H-isoindole (C15H21NS) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), 1-(tert-Butylthio)-2-propyl-2H-isoindole meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C15H21NS |
| Molecular Weight | 247.40 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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.) | 1975 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related tert Standards
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- 2-(tert-Butylthio)-5-(1-methylpyrrolidin-2-yl)pyridine (CAS 1352533-27-7)
- 2-(tert-Butylthio)-3-(piperidin-2-yl)pyridine (CAS 1352540-51-2)
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Recommended Standards
- n,4,4-Trimethyl-2-(propylsulfonyl)cyclohexan-1-amine (CAS 1343876-56-1)
- 1,3-Di-tert-butyl-5-isothiocyanatobenzene (CAS 259222-92-9)
- Cyclododecanesulfonamide (CAS 1248017-24-4)
- 2-Methyl-1-(thiophen-2-ylmethyl)-1,2,3,4,5,6,7,8-octahydroisoquinoline (CAS 89413-11-6)
- 2-Amino-4-benzoyl-5-ethoxy-1H-pyrrole-3-carbonitrile (CAS 116485-48-4)
- Methyl 2-(2'-methoxy-2',13-dimethyl-3-oxo-1,2,3,6,7,8,9,10,11,12,13,14,15,16-tetradecahydrospiro[cyclopenta[a]phenanthrene-17,4'-[1,3]dioxolan]-5'-ylidene)acetate (CAS 431579-34-9)
- 2-(9-Iodononyl)-3-methyl-5-pentylfuran (CAS 88646-95-1)
- 2-(Cyclopropylsulfamoyl)ethanethioamide (CAS 1494720-78-3)
- 3,6-Dimethylpicolinic acid (CAS 83282-46-6)
- 2,6-Dimethoxy-4-propylphenol (CAS 6766-82-1)
- Methyl 2-(tosyloxy)propanoate (CAS 66648-29-1)
- 2-Hydroxyethyl N-Amyl Sulfide (CAS 26901-96-2)
- 2-(Dimethylamino)-6-iodobenzaldehyde (CAS 1289200-30-1)
- Semaglutide impurity 259 (CAS CATO-C4X-2226259)
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