1-(5-(tert-Butylthio)-3-methylpyridin-2-yl)indoline CAS 1355178-46-9
| CAS No. | 1355178-46-9 |
| Molecular Formula | C18H22N2S |
| Molecular Weight | 298.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(5-(tert-Butylthio)-3-methylpyridin-2-yl)indoline (CAS 1355178-46-9), a certified reference material (molecular formula C18H22N2S, MW 298.45 g/mol) for analytical method development and quality control.
1-(5-(tert-Butylthio)-3-methylpyridin-2-yl)indoline (C18H22N2S) 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 1-(5-(tert-Butylthio)-3-methylpyridin-2-yl)indoline 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 | C18H22N2S |
| Molecular Weight | 298.45 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related tert Standards
- 1-(5-(tert-Butylthio)-6-methylpyridin-2-yl)indoline (CAS 1355175-68-6)
- 2-(5-(tert-Butylthio)pyridin-2-yl)-1,2,3,4-tetrahydroisoquinoline (CAS 1355179-82-6)
- 1-(5-(tert-Butylthio)-4-methylpyridin-2-yl)indoline (CAS 1355181-40-6)
- 1-(5-(tert-Butylthio)pyridin-2-yl)-1,2,3,4-tetrahydroquinoline (CAS 1355202-02-6)
- 7-(sec-Butylthio)-4-methyl-1-phenyl-1H-pyrazolo[3,4-d]pyridazine (CAS 1105235-13-9)
- 3-(tert-Butylthio)-6-(cyclohexylthio)-2-methylpyridine (CAS 1355175-65-3)
- S-(2-(Butylthio)ethyl) O,O-diethyl phosphorodithioate (CAS 10606-88-9)
- 1-(5-(tert-Butylthio)-6-methylpyridin-2-yl)-4-ethylpiperazine (CAS 1355174-59-2)
Recommended Standards
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Why CATO?
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