1,3-Bis((3-chlorophenyl)thio)propan-2-ol CAS 400081-05-2
| CAS No. | 400081-05-2 |
| Molecular Formula | C15H14Cl2OS2 |
| Molecular Weight | 345.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 345.31 g/mol gives 1,3-Bis((3-chlorophenyl)thio)propan-2-ol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1,3-Bis((3-chlorophenyl)thio)propan-2-ol (CAS 400081-05-2), a certified reference material (molecular formula C15H14Cl2OS2, MW 345.31 g/mol) for analytical method development and quality control.
1,3-Bis((3-chlorophenyl)thio)propan-2-ol (C15H14Cl2OS2) contains sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
As a certified reference material (CRM), 1,3-Bis((3-chlorophenyl)thio)propan-2-ol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C15H14Cl2OS2 |
| Molecular Weight | 345.31 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 2 |
Related Bis Standards
- 1,3-Bis[(4-chlorophenyl)sulfanyl]propan-2-ol (CAS 15446-09-0)
- 1,3-Bis[(2-chlorophenyl)sulfanyl]propan-2-ol (CAS 400081-06-3)
- [(4-Chlorophenyl)methyl]({[(4-chlorophenyl)methyl]sulfamoyl})amine (CAS 250165-78-7)
- 3-((4-Chlorophenyl)thio)-1-(3,4-dichlorophenyl)propan-1-one (CAS 882749-37-3)
- Ethyl 4-((2-chlorophenyl)amino)-2-(trifluoromethyl)pyrimidine-5-carboxylate (CAS 742-37-0)
- 3-[1-(4-chlorophenyl)-1H-1,2,3,4-tetraazol-5-yl]-4-(dimethylamino)-1,1,1-trifluorobut-3-en-2-one (CAS 152427-02-6)
- 2-(2-(4-Chlorophenyl)-2,4,5,6-tetrahydrocyclopenta[c]pyrazol-3-yl)-2-cyclohexylethan-1-ol (CAS 1335213-32-5)
- Methyl 2-(3-(3-(2-chlorophenyl)-1,2,4-oxadiazol-5-yl)-2-oxopyridin-1(2H)-yl)acetate (CAS 1396759-66-2)
Recommended Standards
- (3R,4R)-1-(tert-butoxycarbonyl)-4-(2,4-difluorophenyl)-3-fluoropyrrolidine-3-carboxylic acid (CAS 2098740-27-1)
- (2R,3R,4S,5R,6S)-2-(azidomethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triyl triacetate (CAS 21893-05-0)
- 1-Benzyl 4-methyl 2-(trifluoromethyl)piperidine-1,4-dicarboxylate (CAS 2306271-78-1)
- (2R,3R,4S,5R)-2-(6-Hydroxy-2-(pyridin-3-yl)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol (CAS 88868-68-2)
- 5-Bromo-3-(difluoromethyl)-4-fluoropyridin-2-amine (CAS 1805332-12-0)
- 6-(4-Amino-4-methyl-1-piperidinyl)-3-(2,3-dichlorophenyl)-2-pyrazinamine (CAS 1801747-42-1)
- 3,6-Dichloro-N-isopropylbenzo[b]thiophene-2-carboxamide (CAS 314045-98-2)
- Methyl 2-(3-Pyridyl)acetate (CAS 39998-25-9)
- 2-Chloro-3,4-dimethoxy-6-nitrobenzaldehyde (CAS 82330-54-9)
- 3-Cyanoindole (CAS 5457-28-3)
- 3,4-Difluoropyridine (CAS 82878-63-5)
- 3-Amino-5-chloro-2-methylpyridine (CAS 89639-36-1)
- tert-Butyl 3-bromopicolinate (CAS 1260807-49-5)
- Semaglutide Impurity 15 (CAS CATO-C4X-222615)
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