(R)-2-(6-Aminobenzo[d]thiazol-2-yl)-4,5-dihydrothiazole-4-carboxylic acid CAS 5571-98-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5571-98-2 |
| Molecular Formula | C11H9N3O2S2 |
| Molecular Weight | 279.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-2-(6-Aminobenzo[d]thiazol-2-yl)-4,5-dihydrothiazole-4-carboxylic acid (CAS 5571-98-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H9N3O2S2. Molecular weight: 279.34 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H9N3O2S2 |
| Molecular Weight | 279.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related R Standards
- (S)-2-(6-Aminobenzo[d]thiazol-2-yl)-4,5-dihydrothiazole-4-carboxylic acid (CAS 161055-47-6)
- N-(2-Aminobenzo[d]thiazol-6-yl)cyclohexanecarboxamide (CAS 351437-66-6)
- N-(6-Aminobenzo[d]thiazol-2-yl)cyclohexanecarboxamide (CAS 313504-94-8)
- 1-(3-Aminobenzo[d]isothiazol-6-yl)-2-bromoethan-1-one (CAS 2920209-64-7)
- Phenyl 2-aminobenzo[d]thiazole-6-carboxylate (CAS 519019-61-5)
- N-(2-aminobenzo[d]thiazol-6-yl)benzamide (CAS 52603-58-4)
- Methyl 4-(5-aminobenzo[d]oxazol-2-yl)benzoate (CAS 313497-77-7)
- 3-Aminobenzo[e]pyrene (CAS 120014-98-4)
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