2-([1,1'-Biphenyl]-4-yl)benzo[d]thiazole CAS 67362-98-5
| CAS No. | 67362-98-5 |
| Molecular Formula | C19H13NS |
| Molecular Weight | 287.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
2-([1,1'-Biphenyl]-4-yl)benzo[d]thiazole (CAS 67362-98-5) is a high-purity analytical reference standard with the molecular formula C19H13NS and a molecular weight of 287.38 g/mol.
The molecular framework of 2-([1,1'-Biphenyl]-4-yl)benzo[d]thiazole (C19H13NS) 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C19H13NS |
| Molecular Weight | 287.38 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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- 1-([1,1'-Biphenyl]-4-yl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one (CAS 1416341-53-1)
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Recommended Standards
- 2-((4,6-Dimethylpyrimidin-2-yl)thio)-N-(p-tolyl)acetamide (CAS 202805-41-2)
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- 2-((4,6-Dimethylpyrimidin-2-yl)thio)-N-(o-tolyl)acetamide (CAS 325832-08-4)
- 2-(4-Cyclopropanecarbonylpiperazin-1-yl)-1,3-benzothiazole (CAS 460993-41-3)
- (Trichloroplumbyl)cesium (CAS 15203-83-5)
- 207398-97-8 Indium(III) nitrate hydrate, 99.999% (metals basis) MFCD00149742 (CAS 207398-97-8)
- 2-Methyl-1-propyl-1h-indole-3-sulfonamide (CAS 1375472-00-6)
- (2-Amino-6-fluorophenyl)boronic acid hydrochloride (CAS 2387292-22-8)
- 1-Pentylpiperazine dihydrochloride (CAS 878739-46-9)
- 1-(2-Methoxy-5-methylphenyl)butan-1-one (CAS 5340-05-6)
- 5-Methoxy-3-nitro-1H-pyrrolo[3,2-b]pyridine (CAS 1190319-20-0)
- Methyl 4-Amino-3-nitrobenzoate (CAS 3987-92-6)
- 6-Methyl-[1,2,4]triazolo[4,3-a]pyridin-3-amine (CAS 5528-60-9)
- Insulin Degludec Impurity 27 (CAS CATO-C4X-215727)
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