4-Phenyl-1,2-thiazinane 1,1-dioxide CAS 133778-13-9
| CAS No. | 133778-13-9 |
| Molecular Formula | C10H13NO2S |
| Molecular Weight | 211.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 4-Phenyl-1,2-thiazinane 1,1-dioxide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 211.28 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
4-Phenyl-1,2-thiazinane 1,1-dioxide (CAS 133778-13-9) is a high-purity analytical reference standard with the molecular formula C10H13NO2S and a molecular weight of 211.28 g/mol.
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 4-Phenyl-1,2-thiazinane 1,1-dioxide 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 | C10H13NO2S |
| Molecular Weight | 211.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Phenyl Standards
- 6-Phenyl-1,2-thiazinane 1,1-dioxide, 97% (CAS 623581-89-5)
- 6-Ethyl-1,2-thiazinane 1,1-dioxide (CAS 1049797-89-8)
- 6-Methyl-1,2-thiazinane 1,1-dioxide (CAS 623581-88-4)
- (4R)-1,3-Thiazinane-4-carboxylic acid (CAS 147331-82-6)
- (4S)-1,3-Thiazinane-4-carboxylic acid (CAS 147331-83-7)
- 1,3-Thiazinane-2-carboxylic acid (CAS 78233-48-4)
- 1,3-Thiazinane-4-carboxylic acid (CAS 60175-95-3)
- 3-Methyl-1,3-thiazinane-2,4-dione (CAS 1003-92-5)
Recommended Standards
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- 4-((1-(2-Fluorophenyl)ethyl)amino)butan-2-ol (CAS 1339501-95-9)
- Bis(mercaptobenzthiazolato)copper (CAS 52139-06-7)
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- N-Benzyl-N-methyl-1-(piperidin-2-yl)methanamine (CAS 896052-28-1)
- 2-(Bicyclo[2.2.1]Heptan-2-yl)ethan-1-ol (CAS 70289-06-4)
- Fudosteine impurity 74 (CAS CATO-C4X-144774)
- 4-(Trifluoromethyl)-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1092579-99-1)
- 2-(Aminomethyl)-5-(difluoromethyl)-3-hydroxy-6-(trifluoromethyl)pyridine (CAS 1805492-18-5)
- 2-(4-(2-Aminoethyl)phenyl)-N,N-diethylacetamide (CAS 885270-64-4)
- 6-Methyl-2-pyridine aldehyde (CAS 1122-72-1)
- Semaglutide impurity 273 (CAS CATO-C4X-2226273)
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