3-Ethyl-2-(2-(phenylamino)vinyl)benzo[d]thiazol-3-ium iodide CAS 60126-86-5
| CAS No. | 60126-86-5 |
| Molecular Formula | C17H17N2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-Ethyl-2-(2-(phenylamino)vinyl)benzo[d]thiazol-3-ium iodide.
CATO supplies 3-Ethyl-2-(2-(phenylamino)vinyl)benzo[d]thiazol-3-ium iodide (CAS 60126-86-5), a certified reference material (molecular formula C17H17N2SI, MW 408.30 g/mol) for analytical method development and quality control.
The molecular framework of 3-Ethyl-2-(2-(phenylamino)vinyl)benzo[d]thiazol-3-ium iodide (C17H17N2SI) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, iodine substitution. 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.
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), 3-Ethyl-2-(2-(phenylamino)vinyl)benzo[d]thiazol-3-ium iodide 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 | C17H17N2S I |
| Molecular Weight | 408.30 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- 1-Methyl-5-(phenylamino)-1H-pyrazol-3-ol (CAS 1005952-86-2)
- 4-(Phenylamino)benzaldehyde (CAS 100727-07-9)
- 2,5-Bis(phenylamino)terephthalic acid (CAS 10109-95-2)
- ethyl 2-(phenylamino)cyclopentane-1-carboxylate (CAS 101114-33-4)
- 4-{2-[4-oxo-2-(phenylamino)-4,5-dihydro-1,3-thiazol-5-yl]acetamido}benzoic acid (CAS 101413-77-8)
- 3-{2-[4-oxo-2-(phenylamino)-4,5-dihydro-1,3-thiazol-5-yl]acetamido}benzoic acid (CAS 101466-26-6)
- (2E)-3-(Phenylamino)-2-(1H-1,2,3,4-tetrazol-5-yl)prop-2-enenitrile (CAS 1020252-60-1)
- 4-((Phenylamino)methyl)benzamide (CAS 1021101-79-0)
Recommended Standards
- Di-m-tolyl Phosphate (CAS 36400-46-1)
- 2-(7-Methyl-1H-indol-3-yl)-2-oxoacetyl chloride (CAS 59022-69-4)
- N,N'-(naphthalene-1,5-diyl)dipropionamide (CAS 121311-45-3)
- TERT-BUTYL 4-NITRO-1H-IMIDAZOLE-1-CARBOXYLATE (CAS 716316-20-0)
- 6-Bromo-7-methoxyimidazo[1,2-a]pyridine (CAS 1427446-76-1)
- 2-Butenenitrile, 3-amino-, (2Z)- 870-64-4 CTK3C5749 (CAS 870-64-4)
- 3-(4-Bromo-1-ethyl-1H-pyrazol-3-yl)-N,N-dimethylacrylamide (CAS 1001500-64-6)
- trans-4-amino-1-(trifluoromethyl)cyclohexanol;hydrochloride (CAS 2137056-98-3)
- 1,6-Diamino-4-(4-hydroxy-3-methoxyphenyl)-2-oxo-1,2-dihydropyridine-3,5-dicarbonitrile (CAS 354989-31-4)
- Semaglutide impurity 59 (CAS CATO-C4X-222659)
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