4-(4-Chlorobenzyl)tetrahydro-2h-thiopyran-4-carboxylic acid 1,1-dioxide CAS 2197052-50-7
| CAS No. | 2197052-50-7 |
| Molecular Formula | C13H15ClO4S |
| Molecular Weight | 302.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-Chlorobenzyl)tetrahydro-2h-thiopyran-4-carboxylic acid 1,1-dioxide (C13H15ClO4S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 4-(4-Chlorobenzyl)tetrahydro-2h-thiopyran-4-carboxylic acid 1,1-dioxide (CAS 2197052-50-7), a certified reference material (molecular formula C13H15ClO4S, MW 302.77 g/mol) for analytical method development and quality control.
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-(4-Chlorobenzyl)tetrahydro-2h-thiopyran-4-carboxylic acid 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 | C13H15ClO4S |
| Molecular Weight | 302.77 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Chlorobenzyl Standards
- 4-(2-Chlorobenzyl)tetrahydro-2h-thiopyran-4-carboxylic acid 1,1-dioxide (CAS 1992957-06-8)
- 4-(3-Chlorobenzyl)tetrahydro-2h-thiopyran-4-carboxylic acid 1,1-dioxide (CAS 2197052-84-7)
- 3-((2-Chlorobenzyl)thio)-6-(1H-pyrazol-1-yl)pyridazine (CAS 1351588-69-6)
- (E)-2-(3-(((3-chlorobenzyl)oxy)imino)-1-(dimethylamino)propylidene)malononitrile (CAS 339102-99-7)
- (E)-2-(3-(((4-chlorobenzyl)oxy)imino)-1-(dimethylamino)propylidene)malononitrile (CAS 339102-85-1)
- 2-((2-Chlorobenzyl)thio)-5-phenyl-1,3,4-oxadiazole (CAS 28923-54-8)
- 2-(2-Chlorobenzyl)-6-(thiophen-2-yl)pyridazin-3(2H)-one (CAS 899989-52-7)
- 2-[3-{[(2-chlorobenzyl)oxy]imino}-1-(dimethylamino)propylidene]malononitrile (CAS 339103-11-6)
Recommended Standards
- 4-Chloro-2-(pyrazin-2-yl)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidine (CAS 1080821-72-2)
- 1094712-46-5 N-1,3-Benzothiazol-2-yl-2-chloro-2-phenylacetamide MFCD00578526 (CAS 1094712-46-5)
- Nevirapine Impurity 26 (CAS 284686-19-7)
- (2E)-2-{[(3-chlorophenyl)amino]methylidene}-3,4-dihydro-2H-1,4-benzothiazin-3-one (CAS 1164490-94-1)
- 6-(But-2-ynyloxy)nicotinonitrile (CAS 1935969-05-3)
- (S)-4-(1-Aminoethyl)-3-fluorobenzoic acid (CAS 1196118-99-6)
- 4-Chloro-N-(4-methoxybenzyl)thiazol-2-amine (CAS 1346809-24-2)
- 4-methyl-1,2,5-oxadiazole-3-carbonitrile (CAS 10349-10-7)
- 1,5-Dimethyl-3-(pyrrolidin-1-yl)-1H-pyrazol-4-amine dihydrochloride (CAS 1269052-78-9)
- 3-(Benzo[b]thiophen-3-yl)-4-bromofuran-2,5-dione (CAS 64215-75-4)
- 3-(Aminomethyl)-5-chloropyridin-4-ol (CAS 1393560-52-5)
- Ethyl 4-methyl-1-naphthoate (CAS 51934-45-3)
- 2-Chloro-5-(fluoromethyl)pyrimidine (CAS 1334418-81-3)
- Mast Cell Degranulating Peptide (CAS 83856-13-7)
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