2,6-difluoro-3-nitro-N-[4-(trifluoromethyl)phenyl]benzamide CAS 260554-66-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 260554-66-3 |
| Molecular Formula | C14H7F5N2O3 |
| Molecular Weight | 346.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,6-difluoro-3-nitro-N-[4-(trifluoromethyl)phenyl]benzamide (CAS 260554-66-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H7F5N2O3. Molecular weight: 346.21 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H7F5N2O3 |
| Molecular Weight | 346.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2-(2,6-Dimethylmorpholino)-2-oxoethyl 2,6-dichlorobenzoate (CAS 474892-43-8)
- 2-Chloro-3-((4-chlorophenethyl)amino)naphthalene-1,4-dione (CAS 329778-21-4)
- 1,5-Bis(4-chlorophenyl)-N-methyl-1H-pyrazole-3-carboxamide (CAS 477713-30-7)
- (R)-1-(2-bromo-6-methoxyphenyl)ethan-1-amine (CAS 1259615-52-5)
- Nonactin (Mixture contains Monactin and Dinactin) (CAS 6833-84-7)
- spiro[3,4-dihydro-2H-isoquinoline-1,4'-piperidine] (CAS 173944-07-5)
- Methyl 5-bromo-2-chloro-3-nitrobenzoate (CAS 124371-59-1)
- 4-Ethynyl-1,4-dihydro-4-methyl-1-(methylsulfonyl)-2H-3,1-benzoxazin-2-one (CAS 2808410-66-2)
- 3-(4-ethyl-1H-1,2,3-triazol-1-yl)-4-methylaniline (CAS 1353878-18-8)
- 107444-51-9 0JS9125PIZ Glucagon-like peptide 1 (7-36) Glucagon-related peptide 1 (Rana catesbeiana), 3-L-glutamic acid-10-L-valine-16-glycine-17-L-glutamine-23-L-isoleucine-24-L-alanine-27-L-valine-30-L-argininamide-31-de-L-proline-32-de-L-lysine- Glp-I (7-36) Proglucagon (78-107) Human glucagon-like peptide-1-(7-36) amide Human GLP-1-(7-36)-amide Glucagon-like peptide-I(7-36) amide Rat GLP-I(7-36)amide Insulinotropin (human) MKC 253 UNII-0JS9125PIZ (CAS 107444-51-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com