4-Fluoro-N-[(4-methyl-1,2,3-thiadiazol-5-yl)carbonyl]benzenesulfonohydrazide CAS 477872-17-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477872-17-6 |
| Molecular Formula | C10H9FN4O3S2 |
| Molecular Weight | 316.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Fluoro-N-[(4-methyl-1,2,3-thiadiazol-5-yl)carbonyl]benzenesulfonohydrazide (CAS 477872-17-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H9FN4O3S2. Molecular weight: 316.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H9FN4O3S2 |
| Molecular Weight | 316.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| 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 | 4 |
| Sulfur Atoms | 2 |
Related Fluoro Standards
- 4-Fluoro-N-(4-(4-fluorophenyl)thiazol-2-yl)benzamide (CAS 123084-37-7)
- N-(2-Fluoro-4-methoxyphenyl)-4-oxo-1,4,5,6,7,8-hexahydrocyclohepta[b]pyrrole-3-carboxamide (CAS 168272-59-1)
- 4-(3-Fluoro-4-methoxybenzyl)-3,4-dihydro-2h-benzo[b][1,4]oxazine-2-carboxamide (CAS 924719-89-1)
- 5-Fluoro-N-(4-methoxybenzyl)-7-(methoxymethyl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine (CAS 2089291-61-0)
- 4-Fluoro-N-(4-methoxy-7-methylbenzo[d]thiazol-2-yl)benzamide (CAS 897617-91-3)
- N-(4-Fluoro-3-methylbenzo[d]thiazol-2(3H)-ylidene)-3-methoxybenzamide (CAS 868371-17-9)
- N-(4-Fluoro-3-methylbenzo[d]thiazol-2(3H)-ylidene)-4-methoxybenzamide (CAS 868371-21-5)
- Ethyl 5-fluoro-1-(3-fluorobenzyl)-1H-pyrrolo[2,3-b]pyridine-2-carboxylate (CAS 920978-96-7)
Recommended Standards
- 4-[[(1,1-Dioxido-1,2-benzisothiazol-3-yl)amino]methyl]benzoic acid (CAS 743439-41-0)
- 4-(4-Fluorophenoxy)-2-phenylquinazoline (CAS 866155-24-0)
- 5-Methyl-4-nitro-1-(phenylsulfonyl)-1H-indole (CAS 827607-93-2)
- 5,5'-((2-Nitrophenyl)methylene)bis(2-methylfuran) (CAS 65119-13-3)
- 5-Bromo-1-hydrazinylisoquinoline (CAS 34551-40-1)
- N-(5-Amino-2-methylphenyl)-2-(2-methoxyethoxy)-benzamide (CAS 1020054-18-5)
- 5-Fluoro-4-methyl-3-nitropyridin-2-ol (CAS 1003711-68-9)
- 7-(Methylsulfonyl)quinolin-3-amine (CAS 944401-82-5)
- Methyl 3,4-Dichloropyridine-2-carboxylate (CAS 343781-52-2)
- Liraglutide Impurity 16 TFA Salt (CAS CATO-C4X-199216)
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