N-(3-chloro-2,4-difluorophenyl)-1,2,3-thiadiazole-4-carboxamide CAS 478261-68-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478261-68-6 |
| Molecular Formula | C9H4ClF2N3OS |
| Molecular Weight | 275.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(3-chloro-2,4-difluorophenyl)-1,2,3-thiadiazole-4-carboxamide (CAS 478261-68-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H4ClF2N3OS. Molecular weight: 275.66 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H4ClF2N3OS |
| Molecular Weight | 275.66 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.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 5-(6-Chloropyridin-3-yl)-3-(4-fluorophenyl)-1,2,4-oxadiazole (CAS 1120245-40-0)
- 4-(4-Chlorophenyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-amine (CAS 63156-78-5)
- 1-Methyl-2,4-dioxo-1h,2h,3h,4h-pyrido[2,3-d]pyrimidine-6-sulfonyl chloride (CAS 1251923-69-9)
- 1-Bromo-2-((hexyloxy)methyl)benzene (CAS 80171-38-6)
- 2,4-dihydroxy-N-(2-hydroxyethyl)-3,3-dimethylbutanamide (CAS 4417-88-3)
- 4-Cyclohexyl-4-(hydroxymethyl)-N-(tert-butoxycarbonyl)piperidine (CAS 312638-87-2)
- 4-Methyl-7-(piperazin-1-yl)-2H-chromen-2-one hydrochloride (CAS 1427502-00-8)
- 1-(4-Amino-2-fluorophenyl)-N,N-dimethylpyrrolidin-3-amine (CAS 946605-47-6)
- 2,2'-Dimethyl-[1,1'-biphenyl]-4-carboxylic acid (CAS 69535-85-9)
- Palmitoyl Tripeptide-5 TFA (CAS 623172-55-4（free base）)
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