6-(2-Aminophenoxy)-1,2-benzothiazol-3-amine dihydrochloride CAS 613263-00-6
| CAS No. | 613263-00-6 |
| Molecular Formula | C13H11N3OS |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 293.77 g/mol gives 6-(2-Aminophenoxy)-1,2-benzothiazol-3-amine dihydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
6-(2-Aminophenoxy)-1,2-benzothiazol-3-amine dihydrochloride (CAS 613263-00-6), molecular formula C13H11N3OSHCl and molecular weight 293.77 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 6-(2-Aminophenoxy)-1,2-benzothiazol-3-amine dihydrochloride (C13H11N3OSHCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 293.77 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 6-(2-Aminophenoxy)-1,2-benzothiazol-3-amine dihydrochloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H11N3OS 2*HCl |
| Molecular Weight | 293.77 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Aminophenoxy Standards
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Recommended Standards
- 2-Chloro-N-(5-(4-methoxyphenyl)-1,3,4-thiadiazol-2-yl)acetamide (CAS 18199-99-0)
- Methyl 1-Boc-1,2,3,6-tetrahydropyridine-4-carboxylate (CAS 184368-74-9)
- 4-Fluoro-1-methyl-4-piperidinecarboxylic acid hydrochloride (CAS 1956309-76-4)
- n-Butyl-3-fluoro-4-methylaniline (CAS 1021043-35-5)
- Isoquinolin-7-ylmethanamine (CAS 1053655-96-1)
- N-(sec-Butyl)-2-methoxy-4-methylbenzenesulfonamide (CAS 898639-08-2)
- (R)-4-((S)-sec-Butyl)oxazolidine-2,5-dione (CAS 45895-88-3)
- 5-(2-Fluorophenyl)pyridin-2-amine (CAS 893739-85-0)
- Dimethyl 4-bromopyridine-2,6-dicarboxylate, 97% (CAS 162102-79-6)
- [D-His1]-Semaglutide (CAS CATO-C4X-2226127)
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