Benzo[c][1,2,5]thiadiazol-5-yl(1-oxa-4-thia-8-azaspiro[4.5]decan-8-yl)methanone CAS 1351609-94-3
| CAS No. | 1351609-94-3 |
| Molecular Formula | C14H15N3O2S2 |
| Molecular Weight | 321.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Benzo[c][1,2,5]thiadiazol-5-yl(1-oxa-4-thia-8-azaspiro[4.5]decan-8-yl)methanone (CAS 1351609-94-3), molecular formula C14H15N3O2S2 and molecular weight 321.42 g/mol, is a CATO reference standard with documented purity and traceability.
Benzo[c][1,2,5]thiadiazol-5-yl(1-oxa-4-thia-8-azaspiro[4.5]decan-8-yl)methanone (C14H15N3O2S2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures Benzo[c][1,2,5]thiadiazol-5-yl(1-oxa-4-thia-8-azaspiro[4.5]decan-8-yl)methanone 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 | C14H15N3O2S2 |
| Molecular Weight | 321.42 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.) | 1991 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
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Recommended Standards
- N1-(2-(4-Methoxyphenyl)quinolin-4-yl)-N2,N2-dimethylethane-1,2-diamine (CAS 133671-49-5)
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- 3-[({[4-(morpholin-4-ylmethyl)phenyl]methyl}amino)methyl]benzonitrile (CAS 1241566-06-2)
- Phenyl(2-(2-(pyrrolidin-1-yl)pyridin-3-yl)pyrrolidin-1-yl)methanone (CAS 1352506-27-4)
- N-(3-(Trifluoromethoxy)phenyl)hydrazinecarbothioamide (CAS 1152549-22-8)
- 3-(4-Methoxyphenyl)-5-(phenoxymethyl)-4-(p-tolyl)-4H-1,2,4-triazole (CAS 141078-92-4)
- 3,3'-(1,4-Bis(benzylamino)butane-1,4-diyl)bis(5,5-diphenylimidazolidine-2,4-dione) (CAS 55448-20-9)
- 4-Formyl-2-methoxybenzoic acid (CAS 194928-58-0)
- 2-Chloro-4-(diethylamino)pyrimidine (CAS 62968-41-6)
- 4-Chloro-2-(methylthio)-6-(pyrrolidin-1-yl)pyrimidine (CAS 339017-59-3)
- 3-(3-Bromophenyl)-1-(2,5-dimethylphenyl)propan-1-one (CAS 898760-24-2)
- 3-(4-Ethoxypyrazol-1-yl)-propionic acid (CAS 1864919-13-0)
- 2,2-Difluoro-1-(m-tolyl)ethan-1-one (CAS 50562-05-5)
- Tirzepatide Impurity 52 (CAS CATO-C4X-324052)
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