2,3,4,5-Tetrahydrobenzo[f][1,4]thiazepine hydrochloride CAS 14953-97-0
| CAS No. | 14953-97-0 |
| Molecular Formula | C9H11NS |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3,4,5-Tetrahydrobenzo[f][1,4]thiazepine hydrochloride (CAS 14953-97-0) is a high-purity analytical reference standard with the molecular formula C9H11NSHCl and a molecular weight of 201.71 g/mol.
2,3,4,5-Tetrahydrobenzo[f][1,4]thiazepine hydrochloride (C9H11NSHCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 2,3,4,5-Tetrahydrobenzo[f][1,4]thiazepine hydrochloride 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 | C9H11NS HCl |
| Molecular Weight | 201.71 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- Laidlomycin Propionate - API Standards (CAS 78734-47-1)
- N-(2-Methyl-5,8-dioxo-5,8-dihydroquinolin-7-yl)butyramide (CAS 162219-17-2)
- Quinoxalin-6-ylboronic acid hydrochloride (CAS 852362-25-5)
- 9-Thia-2-azaspiro[5.5]Undecane 9,9-dioxide hydrochloride (CAS 2306271-04-3)
- 3-(Chloromethyl)-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole (CAS 1260670-79-8)
- 2-Chloro-n-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetamide (CAS 825630-79-3)
- Semaglutide Impurity 158 (x TFA Salt) (CAS CATO-C4X-2226158)
Why CATO?
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