1-(5-(tert-Butylthio)pyridin-2-yl)indoline CAS 1355180-04-9
| CAS No. | 1355180-04-9 |
| Molecular Formula | C17H20N2S |
| Molecular Weight | 284.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1-(5-(tert-Butylthio)pyridin-2-yl)indoline (C17H20N2S) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. 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.
1-(5-(tert-Butylthio)pyridin-2-yl)indoline (CAS 1355180-04-9), molecular formula C17H20N2S and molecular weight 284.42 g/mol, is a CATO reference standard with documented purity and traceability.
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.
As a certified reference material (CRM), 1-(5-(tert-Butylthio)pyridin-2-yl)indoline 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 | C17H20N2S |
| Molecular Weight | 284.42 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
- (6-(tert-Butylthio)-2-methylpyridin-3-yl)(phenyl)methanone (CAS 1355227-28-9)
- 2-(Butylthio)-4,6-dichloro-5-nitropyrimidine (CAS 39067-32-8)
- 6-(tert-Butylthio)-4-chloro-7-methoxyquinoline (CAS 1398054-54-0)
- 2-(Tert-butylthio)-1-(p-tolyl)-2-(1H-1,2,4-triazol-1-yl)ethan-1-one (CAS 88577-91-7)
- 1-(5-(tert-Butylthio)pyridin-2-yl)-4-ethylpiperazine (CAS 1355237-26-1)
- 4-(5-(tert-Butylthio)pyridin-2-yl)piperazine-1-carbaldehyde (CAS 1355237-32-9)
- 5-(Butylthio)-1,3-dimethylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione (CAS 899748-30-2)
- 2-(Butylthio)quinazolin-4(3H)-one (CAS 6956-60-1)
Recommended Standards
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- 6-hydroxy-3-phenyl-2-sulfanyl-3,4-dihydroquinazolin-4-one (CAS 1882-78-6)
- 2-(Benzylamino)-n-methylacetamide (CAS 111621-17-1)
- (3S)-N,N-Dimethylazepan-3-amine (CAS 197086-51-4)
- (2S,4S)-4-Benzyl-1-(tert-Butoxycarbonyl)pyrrolidine-2-carboxylicacid (CAS 83623-78-3)
- 2-Chloro-N-(2-((2,5-dimethylphenyl)amino)-2-oxoethyl)-N-methylacetamide (CAS 757220-81-8)
- (-)-(1S)-N,N'-(6,6'-Dimethoxy[1,1'-biphenyl]-2,2'-diyl)bis[P,P-diphenylphosphinous amide] (CAS 524001-80-7)
- N'-(Furan-2-ylmethylene)-2-(o-tolyloxy)acetohydrazide (CAS 92191-57-6)
- 3-(Benzoylamino)-4-methylbenzoic acid (CAS 401828-76-0)
- 5-(4-Chloro-2-methylphenoxymethyl)-4-(4-ethoxyphenyl)-4H-1,2,4-triazole-3-thiol (CAS 748793-44-4)
- 5-Benzyl-4-(4-ethoxyphenyl)-4H-1,2,4-triazol-3-yl hydrosulfide (CAS 519152-03-5)
- Peptide Impurity 15 (CAS 1227750-69-7)
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