2-(2,4-Dichlorophenyl)-2-methyl-1,3-dithiolane 1,1,3,3-tetraoxide CAS 443313-72-2
| CAS No. | 443313-72-2 |
| Molecular Formula | C10H10Cl2O4S2 |
| Molecular Weight | 329.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(2,4-Dichlorophenyl)-2-methyl-1,3-dithiolane 1,1,3,3-tetraoxide is closely related to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2-(2,4-Dichlorophenyl)-2-methyl-1,3-dithiolane 1,1,3,3-tetraoxide (CAS 443313-72-2), a certified reference material (molecular formula C10H10Cl2O4S2, MW 329.22 g/mol) for analytical method development and quality control.
The molecular framework of 2-(2,4-Dichlorophenyl)-2-methyl-1,3-dithiolane 1,1,3,3-tetraoxide (C10H10Cl2O4S2) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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-(2,4-Dichlorophenyl)-2-methyl-1,3-dithiolane 1,1,3,3-tetraoxide 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 | C10H10Cl2O4S2 |
| Molecular Weight | 329.22 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 2 |
Related Dichlorophenyl Standards
- 1-(3,4-Dichlorophenyl)-3-((4-fluorophenyl)thio)propan-1-one (CAS 882749-36-2)
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- 1-(2,4-Dichlorophenyl)-2-(phenylsulfonyl)ethan-1-one (CAS 339107-27-6)
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- 2-{[(3,4-dichlorophenyl)methyl]sulfanyl}-4-methylpyrimidine-5-carboxylic acid (CAS 478042-54-5)
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Recommended Standards
- 2-(2,4-Dinitrophenoxy)isoindoline-1,3-dione (CAS 60506-35-6)
- 2-Bromo-7-(4-methylpiperazin-1-yl)thiazolo[4,5-d]pyrimidin-5-amine (CAS 1363405-86-0)
- 2,2,3,3,5,5,6-Heptachloro-1,4-dioxane (CAS 6629-96-5)
- Eberconazole (CAS 128326-82-9)
- N-(2-Acetamido-9H-Fluoren-9-yl-2,2,2-Trifluoro-Acetamide (CAS 1525-22-0)
- (2-(2-(Dimethylamino)ethoxy)pyridin-4-yl)boronic acid (CAS 1189546-04-0)
- 3-(aminomethyl)-N,N-dimethyloxetan-3-amine (CAS 1558276-32-6)
- Relugolix Impurity 23 (CAS CATO-C4X-2429123)
- 2-(3,5-Dichlorophenyl)-2-hydroxyacetic acid (CAS 35599-94-1)
- 1,5-Dimethyl-3-(trifluoromethyl)-1H-pyrazol-4-amine hydrochloride (CAS 1431963-69-7)
- (Z)-N'-[(3,4-Dichlorophenyl)methoxy]pyridine-3-carboximidamide (CAS 338753-72-3)
- 4-Amino-2'-(trifluoromethyl)[1,1'-biphenyl]-3-carboxylic acid (CAS 893738-13-1)
- Etelcalcetide Impurity 24 X TFA Salt (CAS CATO-C4X-324724)
- Tirzepatide Impurity 48 (CAS CATO-C4X-324048)
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