4-(Benzo[d]thiazol-2-ylthio)-3-chloroaniline CAS 300809-71-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 300809-71-6 |
| Molecular Formula | C13H9ClN2S2 |
| Molecular Weight | 292.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Benzo[d]thiazol-2-ylthio)-3-chloroaniline (CAS 300809-71-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H9ClN2S2. Molecular weight: 292.81 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H9ClN2S2 |
| Molecular Weight | 292.81 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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Recommended Standards
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- 4-Bromo-N-tert-butyl-3-methylbenzamide (CAS 149105-17-9)
- 2-{7-methyl-3H-imidazo[4,5-b]pyridin-2-yl}acetonitrile (CAS 577777-13-0)
- 2,2-Difluoroethanesulfonyl Chloride (CAS 1033906-60-3)
- 2-((5,6-Dimethyl-1H-benzo[d]imidazol-2-yl)thio)acetohydrazide (CAS 63503-80-0)
- 4-Ethoxypyridin-2-ol (CAS 7020-68-0)
- (E)-3-phenyl-N-((tetrahydrofuran-2-yl)methyl)prop-2-en-1-amine hydrochloride (CAS 1052514-32-5)
- Semaglutide impurity 27 (CAS CATO-C4X-222627)
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