5-Aminobenzo[d]thiazole-2(3H)-thione CAS 52386-09-1
| CAS No. | 52386-09-1 |
| Molecular Formula | C7H6N2S2 |
| Molecular Weight | 182.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 182.27 g/mol gives 5-Aminobenzo[d]thiazole-2(3H)-thione distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
5-Aminobenzo[d]thiazole-2(3H)-thione (CAS 52386-09-1) is a high-purity analytical reference standard with the molecular formula C7H6N2S2 and a molecular weight of 182.27 g/mol.
Based on its molecular formula C7H6N2S2, 5-Aminobenzo[d]thiazole-2(3H)-thione contains a nitrile group, sulfur-containing functionality, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 182.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 5-Aminobenzo[d]thiazole-2(3H)-thione 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 | C7H6N2S2 |
| Molecular Weight | 182.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Aminobenzo Standards
- 1-Aminobenzo[d]isothiazol-3-one 1-oxide (CAS 2097006-10-3)
- 3-Aminobenzo[d]isothiazole 1,1-dioxide (CAS 7668-28-2)
- 5-Aminobenzo[b]thiophene 1,1-dioxide (CAS 51956-01-5)
- 6-Aminobenzo[b]thiophene 1,1-dioxide (CAS 20503-40-6)
- 6-Aminobenzo[cd]indol-2(1H)-one (CAS 50964-11-9)
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Recommended Standards
- 2-amino-1,3-benzothiazol-6-ylhydrosulfide (CAS 63493-81-2)
- 6-Methylthiazolo[4,5-b]pyridine-2-thiol (CAS 586409-05-4)
- 2-(Methylthio)thiazolo[5,4-c]pyridine (CAS 405198-51-8)
- n1-((1h-Imidazol-2-yl)methyl)-n3,n3-dimethylpropane-1,3-diamine (CAS 920478-78-0)
- 3-Bromo-7-phenyldibenzo[b,d]furan (CAS 2101813-26-5)
- 9-Methylacenaphtho[1,2-b]quinoxaline (CAS 13362-59-9)
- 2-Methyl-3-(2-pyridyl)-1-propene (CAS 936621-16-8)
- 2-(4-((2-Chlorothiazol-5-yl)methoxy)phenyl)acetonitrile (CAS 672950-06-0)
- N-Acetyl-L-phenylalanine (CAS 2018-61-3)
- Ethyl 2-(4-chlorophenyl)-4-methylthiazole-5-carboxylate (CAS 54001-12-6)
- Neodecanoic acid, 2-oxiranylmethyl ester, polymer with hexahydro-1,3-isobenzofurandione (CAS 102286-64-6)
- tert-Butyl 2-(prop-2-yn-1-ylcarbamoyl)pyrrolidine-1-carboxylate (CAS 1437385-07-3)
- 1-Bromo-4-iodo-2-methoxy-3-nitrobenzene (CAS 2149590-17-8)
- Insulin Degludec Impurity 14 (CAS CATO-C4X-215714)
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