(E)-3-methyl-2-(2-(phenylamino)vinyl)benzo[d]thiazol-3-ium iodide CAS 61327-99-9
| CAS No. | 61327-99-9 |
| Molecular Formula | C16H15N2S |
| Molecular Weight | N/A |
| 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.
(E)-3-methyl-2-(2-(phenylamino)vinyl)benzo[d]thiazol-3-ium iodide (CAS 61327-99-9), molecular formula C16H15N2SI and molecular weight 394.27 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (E)-3-methyl-2-(2-(phenylamino)vinyl)benzo[d]thiazol-3-ium iodide (C16H15N2SI) 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.
As a certified reference material (CRM), (E)-3-methyl-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 | C16H15N2S I |
| Molecular Weight | 394.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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 |
Recommended Standards
- (3-Cyclopropyl-1H-pyrazol-5-yl)(morpholino)methanone (CAS 1186634-99-0)
- 6-Chloro-1-methylpyrido[3,2-d]pyrimidine-2,4(1H,3H)-dione (CAS 2618422-74-3)
- 4-Methoxy-3-nitrobenzothioamide (CAS 175277-84-6)
- Spironolactone Impurity 13 (CAS CATO-C4X-134513)
- 6-(Benzylamino)-5-methylnicotinic acid (CAS 1355230-31-7)
- 5-Chloro-7-methylthiazolo[5,4-d]pyrimidine (CAS 13316-13-7)
- 5-(Aminomethyl)-2,3-dihydro-1H-isoindol-1-one (CAS 1334479-23-0)
- 4-(2-fluorobenzyl)piperidine (CAS 194288-97-6)
- (2S,3R,4S,6S)-6-(Acetoxymethyl)-3-(1,3-dioxoisoindolin-2-yl)tetrahydro-2H-pyran-2,4-diyl diacetate (CAS 1260591-45-4)
- Lixisenatide (CAS 320367-13-3)
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