5-methyl-1$l^{6},4-thiazepane-1,1-dione hydrochloride CAS 1795276-67-3
| CAS No. | 1795276-67-3 |
| Molecular Formula | C6H13NO2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-methyl-1$l^{6},4-thiazepane-1,1-dione hydrochloride is closely related to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
5-methyl-1$l^{6},4-thiazepane-1,1-dione hydrochloride (CAS 1795276-67-3), molecular formula C6H13NO2SHCl and molecular weight 199.69 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, 5-methyl-1$l^{6},4-thiazepane-1,1-dione hydrochloride is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 199.69 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 5-methyl-1$l^{6},4-thiazepane-1,1-dione 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 | C6H13NO2S HCl |
| Molecular Weight | 199.69 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, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- 6-Amino-1-methyl-5,6,7,8-tetrahydroquinolin-2(1H)-one (CAS 1422142-23-1)
- (S)-1-(1-hydroxypropan-2-yl)-3-phenylurea (CAS 618856-85-2)
- Methyl 2-(2-bromo-3-cyano-4-methylphenyl)acetate (CAS 1805488-48-5)
- 1-(Benzyloxy)-2-bromo-3-fluorobenzene (CAS 1206776-16-0)
- Methyl 4-bromo-5-fluorothiophene-2-carboxylate (CAS 1266112-22-4)
- (3-Amino-4-methoxyphenyl)methanol (CAS 113928-90-8)
- 2-((Benzo[d]oxazol-2-ylthio)methyl)-5-hydroxy-4H-pyran-4-one (CAS 730986-10-4)
- 5-methyl-7H-pyrrolo[2,3-d]pyrimidine-4-carboxylic acid (CAS 1638767-45-9)
- 1-[4-(cyclohexylamino)piperidin-1-yl]ethan-1-one (CAS 859522-16-0)
- Insulin Detemir (CAS 169148-63-4)
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