N-(3,5-Difluorophenyl)-4-methyl-1,2,3-thiadiazole-5-carboxamide CAS 724435-68-1
| CAS No. | 724435-68-1 |
| Molecular Formula | C10H7F2N3OS |
| Molecular Weight | 255.24 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.
CATO supplies N-(3,5-Difluorophenyl)-4-methyl-1,2,3-thiadiazole-5-carboxamide (CAS 724435-68-1), a certified reference material (molecular formula C10H7F2N3OS, MW 255.24 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution, N-(3,5-Difluorophenyl)-4-methyl-1,2,3-thiadiazole-5-carboxamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 255.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures N-(3,5-Difluorophenyl)-4-methyl-1,2,3-thiadiazole-5-carboxamide 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 | C10H7F2N3OS |
| Molecular Weight | 255.24 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.) | 1986 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
- 2-(2,6-Difluorophenyl)-5-methyl-1,3-thiazole-4-carboxylic acid (CAS 1017385-07-7)
- 2-(2,6-Difluorophenyl)-4-methylthiazole-5-carboxylic acid (CAS 1017480-58-8)
- 2-(3,4-difluorophenyl)-4-methyl-1,3-thiazole-5-carboxylic acid (CAS 1153434-00-4)
- 2-[2-(3,4-difluorophenyl)-1,3-thiazol-4-yl]acetic acid (CAS 1156584-75-6)
- 2-(2,4-Difluorophenyl)thiazole-4-carbohydrazide (CAS 262589-16-2)
- 2-(2,6-Difluorophenyl)-2-(piperidin-1-yl)acetic acid (CAS 1218586-59-4)
- 8-(3,5-Difluorophenyl)-1,4-dioxa-8-azaspiro[4.5]decane (CAS 494861-58-4)
- N-(2,4-difluorophenyl)-4,4-dimethyl-3-oxopentanamide (CAS 497059-96-8)
Recommended Standards
- 6-Oxo-6-(4-(trifluoromethyl)phenyl)hexanenitrile (CAS 61718-88-5)
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- 6-Methyl-2-(pyrrolidin-1-yl)-4-(trifluoromethyl)nicotinonitrile (CAS 478049-77-3)
- tert-Butyl 2-(2-fluoro-4-nitrophenyl)acetate (CAS 543683-33-6)
- (8-Azabicyclo[3.2.1]oct-2-en-8-yl)(pyridin-3-yl)methanone (CAS 1797722-51-0)
- 6-Bromoquinoline-8-carbonitrile (CAS 1563017-39-9)
- 2-(1-(3-Chlorophenyl)-1H-pyrazol-5-yl)thiazole (CAS 1269293-24-4)
- 2-Hydroxy-5-(4H-1,2,4-triazol-4-yl)benzoic acid (CAS 53242-65-2)
- 1-(3,4-Difluorophenyl)-2-methylprop-2-en-1-amine (CAS 1512915-05-7)
- Brexpiprazole Impurity 2 (CAS 913614-18-3)
- 4-([1,2,4]Triazolo[4,3-b]pyridazin-6-yl)-N-(3,5-dimethoxyphenyl)piperazine-1-carboxamide (CAS 1058237-11-8)
- (R)-1-(1-Cyclopropyl-1H-benzo[d]imidazol-2-yl)ethanamine (CAS 1398507-97-5)
- 2-(4-Bromophenyl)thiazole (CAS 27149-27-5)
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