2-((1,3,4-Thiadiazol-2-yl)thio)-1-(3,4-difluorophenyl)propan-1-one CAS 1153873-01-8
| CAS No. | 1153873-01-8 |
| Molecular Formula | C11H8F2N2OS2 |
| Molecular Weight | 286.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C11H8F2N2OS2, 2-((1,3,4-Thiadiazol-2-yl)thio)-1-(3,4-difluorophenyl)propan-1-one contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 286.32 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
2-((1,3,4-Thiadiazol-2-yl)thio)-1-(3,4-difluorophenyl)propan-1-one (CAS 1153873-01-8), molecular formula C11H8F2N2OS2 and molecular weight 286.32 g/mol, is a CATO reference standard with documented purity and traceability.
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-((1,3,4-Thiadiazol-2-yl)thio)-1-(3,4-difluorophenyl)propan-1-one 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 | C11H8F2N2OS2 |
| Molecular Weight | 286.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 4,4-Dimethyl-1-[2-(trifluoromethyl)phenyl]-1,4-dihydropyrimidine-2-thiol (CAS 1142212-07-4)
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- 2-(4-(Furan-2-yl)phenyl)-5-phenylfuran (CAS 112230-46-3)
- 2-(benzyloxy)-4-propoxybenzoic acid (CAS 1154276-55-7)
- 2-Nitro-1-(3-nitrophenyl)ethan-1-ol (CAS 18731-45-8)
- N-(4-Bromobenzo[d]thiazol-2-yl)-2-((4-methoxyphenyl)thio)acetamide (CAS 941901-52-6)
- 2-(Ethyl((1-methylpyrrolidin-2-yl)methyl)amino)acetic acid (CAS 1353954-66-1)
- 6-Ethoxy-4-methylpyridin-3-amine (CAS 142078-43-1)
- Bumetanide Impurity 136 (CAS CATO-C4X-1986136)
- 4-(3,4-Dimethoxyphenyl)-1h-pyrrole-2-carboxylic acid (CAS 1204296-63-8)
- (1R,3r)-3-((tert-butyldimethylsilyl)oxy)cyclobutane-1-carboxylic acid (CAS 1431285-79-8)
- 4-Chloro-5-fluorobenzene-1,2-diamine (CAS 139512-70-2)
- Cis-11,14,17-Eicosatrienoic Acid (CAS 17046-59-2)
- Mast Cell Degranulating Peptide HR-1 (CAS 80533-94-4)
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