3-((Difluoromethyl)thio)propanoic acid CAS 1094226-93-3
| CAS No. | 1094226-93-3 |
| Molecular Formula | C4H6F2O2S |
| Molecular Weight | 156.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 156.15 g/mol gives 3-((Difluoromethyl)thio)propanoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-((Difluoromethyl)thio)propanoic acid (CAS 1094226-93-3), molecular formula C4H6F2O2S and molecular weight 156.15 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 3-((Difluoromethyl)thio)propanoic acid (C4H6F2O2S) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, 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 3-((Difluoromethyl)thio)propanoic acid 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 | C4H6F2O2S |
| Molecular Weight | 156.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Difluoromethyl Standards
- Methyl 2-((difluoromethyl)thio)acetate (CAS 83494-28-4)
- 2-(Difluoromethyl)-m-xylene (CAS 1214358-11-8)
- 4-(Difluoromethyl)-m-xylene (CAS 1214367-22-2)
- 3-(Difluoromethyl)-o-xylene (CAS 1214367-23-3)
- 4-(Difluoromethyl)-o-xylene (CAS 1214383-38-6)
- 5-(Difluoromethyl)-m-xylene (CAS 1214387-04-8)
- 2-(Difluoromethyl)benzaldehyde (CAS 1018678-50-6)
- 1-(Difluoromethyl)-4-ethynyl-5-methyl-1H-pyrazole (CAS 1855889-94-9)
Recommended Standards
- 3-(Trifluoromethyl)pentan-1-ol (CAS 1086277-22-6)
- (2-aminoethyl)(methyl)(2,2,2-trifluoroethyl)amine (CAS 1097796-53-6)
- Ethyl Difluorothioacetate (CAS 1076198-05-4)
- (4-Fluorophenyl)acetic-2,2-d2 Acid (CAS 113715-48-3)
- Morpholino(5-(trifluoromethyl)benzo[b]thiophen-2-yl)methanone (CAS 439109-05-4)
- 1-(3,5-Dimethylpiperidin-1-yl)-2-((2-hydroxyethyl)(propyl)amino)ethan-1-one (CAS 1355484-94-4)
- n-(4-Chlorobenzyl)-1-(thiazol-5-yl)methanamine (CAS 1342194-78-8)
- Guanosine 5′-[β,γ-imino]triphosphate trisodium salt hydrate (CAS 148892-91-5)
- 2,8-Diazaspiro[4.5]decane-1,3-dione hydrochloride (CAS 2696-03-9)
- 1-Acetyl-2-methylpyrrolidine-2-carboxylic acid (CAS 1409748-88-4)
- 5-Methyl-2-((3-(4-methylpiperazin-1-yl)phenyl)amino)pyrimidin-4(3H)-one (CAS 1245642-85-6)
- 2-(3'-Methyl-[1,1'-biphenyl]-4-yl)ethan-1-ol (CAS 840521-97-3)
- 2-[(4-methoxyÂ-3-methylÂpyridinylÂ)-methylÂsulfinylÂ]-5-trifluoroÂmethylÂbenzÂimidazole (CAS 86604-68-4)
- Autoinducing Peptide I trifluoroacetate salt (CAS 200010-29-3)
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