2-(2,4-Difluorophenyl)thiazole-4-carbohydrazide CAS 262589-16-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 262589-16-2 |
| Molecular Formula | C10H7F2N3OS |
| Molecular Weight | 255.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(2,4-Difluorophenyl)thiazole-4-carbohydrazide (CAS 262589-16-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H7F2N3OS. Molecular weight: 255.24 g/mol. Batch-specific COA and technical support are available on request.
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.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Difluorophenyl 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)
- N-(3,5-Difluorophenyl)-4-methyl-1,2,3-thiadiazole-5-carboxamide (CAS 724435-68-1)
- 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
- 1-Benzyl-5-fluoroindoline-2,3-dione (CAS 366799-82-8)
- 2-(2-Fluorophenyl)-6-methyl-4H-benzo[d][1,3]oxazin-4-one (CAS 301193-57-7)
- 1-{4-[(difluoromethyl)sulfanyl]phenyl}-2,5-dihydro-1H-pyrrole-2,5-dione (CAS 68255-71-0)
- 3-Amino-6-methylpyridazine-4-carboxylic acid (CAS 20886-75-3)
- 5-(Piperidine-1-sulfonyl)pyridin-2-amine (CAS 627839-20-7)
- N-(1-(Furan-2-carbonyl)-1,2,3,4-tetrahydroquinolin-7-yl)methanesulfonamide (CAS 946220-16-2)
- Ethyl 1-benzyl-6-chloro-4-hydroxy-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate (CAS 179063-99-1)
- (2-Methoxybenzyl)[4-(methylthio)benzyl]amine hydrobromide (CAS 1609395-94-9)
- Butyl(2-(methylthio)phenyl)sulfane (CAS 99862-30-3)
- [Nva12]-Tirzepatide (CAS CATO-C4X-324042)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com