3-(4-fluorophenyl)-1,3,4-Thiadiazolidine-2,5-dithione potassium salt (1:1) CAS 1015533-23-9
| CAS No. | 1015533-23-9 |
| Molecular Formula | C8H4FN2S3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 3-(4-fluorophenyl)-1,3,4-Thiadiazolidine-2,5-dithione potassium salt (1:1) (CAS 1015533-23-9), a certified reference material (molecular formula C8H4FN2S3K, MW 282.41 g/mol) for analytical method development and quality control.
The molecular framework of 3-(4-fluorophenyl)-1,3,4-Thiadiazolidine-2,5-dithione potassium salt (1:1) (C8H4FN2S3K) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 3-(4-fluorophenyl)-1,3,4-Thiadiazolidine-2,5-dithione potassium salt (1:1) 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 | C8H4FN2S3 K |
| Molecular Weight | 282.41 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) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 3 |
Related fluorophenyl Standards
- 3-[(3-fluorophenyl)methyl]pyrrolidine (CAS 1000198-80-0)
- 3-(3-Fluorophenyl)-3-oxopropanoic acid (CAS 1000530-96-0)
- Ethyl 1-(4-fluorophenyl)-5-oxo-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate (CAS 1000573-68-1)
- 1000574-26-4 2-(4-Fluorophenyl)-6-methylthio-4H-thiopyran-4-one MFCD09877819 (CAS 1000574-26-4)
- Ethyl 1-(2-fluorophenyl)-5-oxo-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate (CAS 1000575-18-7)
- 100074-04-2 5-(4-Fluorophenyl)-1-pentene MFCD11553774 (CAS 100074-04-2)
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Recommended Standards
- 2-(Allylcarbamoyl)cyclohexane-1-carboxylic acid (CAS 717892-81-4)
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- 4-Chloroquinoline 1-Oxide (CAS 4637-59-6)
- 2,4-Dimethyl-1-(3-methylbut-3-en-1-yl)benzene (CAS 951891-75-1)
- 2-(2-Naphthyloxy)aniline (CAS 32219-15-1)
- 4-(4-Trifluoromethyl-piperidin-1-yl)-butyronitrile (CAS 1394652-48-2)
- 5-Cyclopropoxy-3-methoxypyridin-2-amine (CAS 1243317-87-4)
- 1-(5-Propyl-1h-1,2,4-triazol-3-yl)propan-1-amine (CAS 1248800-56-7)
- 2-(2-Amino-5-fluoro-4-iodophenoxy)ethan-1-ol (CAS 1468921-05-2)
- Semaglutide Impurity 191 (CAS CATO-C4X-2226191)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com