2-[(2-Fluorophenyl)amino]pyridine-3-sulfonamide CAS 1340757-38-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1340757-38-1 |
| Molecular Formula | C11H10FN3O2S |
| Molecular Weight | 267.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-[(2-Fluorophenyl)amino]pyridine-3-sulfonamide (CAS 1340757-38-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H10FN3O2S. Molecular weight: 267.28 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H10FN3O2S |
| Molecular Weight | 267.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; 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.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Fluorophenyl Standards
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- Ethyl 2-(3-fluorophenyl)-4-hydroxythiazole-5-carboxylate (CAS 1445752-14-6)
- Ethyl 2-(4-fluorophenyl)-4-hydroxythiazole-5-carboxylate (CAS 1445752-15-7)
- 4-(2-Fluorophenyl)-5-(methylsulfonyl)pyrimidin-2-amine (CAS 1710293-73-4)
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- 2-{[5-(2-fluorophenyl)-4-methyl-4h-1,2,4-triazol-3-yl]sulfanyl}acetic acid (CAS 731003-94-4)
- 3-[3-(4-fluorophenyl)-5-mercapto-4H-1,2,4-triazol-4-yl]propanoic acid (CAS 852940-54-6)
Recommended Standards
- N-(2-Hydroxy-3-methoxy-2-methylpropyl)benzo[d][1,3]dioxole-5-carboxamide (CAS 1334369-16-2)
- 1-(3-(Hydroxymethyl)phenyl)-1H-indole-6-carboxylic acid (CAS 1349708-78-6)
- 1-(Ethoxycarbonyl)-5-(5-methylfuran-2-yl)pyrrolidine-2-carboxylic acid (CAS 1334146-11-0)
- tert-butyl 4-[4-(cyanosulfanyl)phenyl]piperazine-1-carboxylate (CAS 1803607-08-0)
- Methyl 2-[(cyanoacetyl)amino]-5-ethylthiophene-3-carboxylate (CAS 667435-71-4)
- Uroguanylin Topoisomer A (human) (CAS 154525-25-4)
- 1-(4-Methoxy-3-propan-2-yloxyphenyl)ethanone (CAS 88114-44-7)
- 2-(4-Ethoxyphenyl)benzo[d]oxazol-5-amine (CAS 313645-16-8)
- Methyl 3-(t-butylamino)-4-nitrobenzoate (CAS 1420800-35-6)
- Acetyl Tetrapeptide-5 (CAS 820959-17-9)
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