4-((Difluoromethyl)thio)aniline CAS 24933-60-6
| CAS No. | 24933-60-6 |
| Molecular Formula | C7H7F2NS |
| Molecular Weight | 175.20 g/mol |
| 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.
4-((Difluoromethyl)thio)aniline (CAS 24933-60-6) is a high-purity analytical reference standard with the molecular formula C7H7F2NS and a molecular weight of 175.20 g/mol.
Structurally, 4-((Difluoromethyl)thio)aniline (C7H7F2NS) contains a nitrile group, sulfur-containing functionality, fluorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 175.20 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 4-((Difluoromethyl)thio)aniline 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 | C7H7F2NS |
| Molecular Weight | 175.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Difluoromethyl Standards
- 2-[(Difluoromethyl)sulfanyl]aniline (CAS 24933-58-2)
- 3-((Difluoromethyl)thio)aniline (CAS 24933-59-3)
- (R)-1-(3-(Difluoromethyl)-1-methyl-1H-pyrazol-4-yl)ethanamine (CAS 2227642-21-7)
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Recommended Standards
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- 4-Ethynyltetrahydro-2H-pyran-4-carboxylic acid (CAS 2167622-62-8)
- Methyl 3-(methylthio)benzoate (CAS 90721-40-7)
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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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