3-Nitro-5-(trifluoromethyl)benzaldehyde CAS 284047-98-9
| CAS No. | 284047-98-9 |
| Molecular Formula | C8H4F3NO3 |
| Molecular Weight | 219.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-Nitro-5-(trifluoromethyl)benzaldehyde.
3-Nitro-5-(trifluoromethyl)benzaldehyde (CAS 284047-98-9) is a high-purity analytical reference standard with the molecular formula C8H4F3NO3 and a molecular weight of 219.12 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 3-Nitro-5-(trifluoromethyl)benzaldehyde is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 219.12 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-Nitro-5-(trifluoromethyl)benzaldehyde 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 | C8H4F3NO3 |
| Molecular Weight | 219.12 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Nitro Standards
- 4-Nitro-3-(trifluoromethyl)benzaldehyde (CAS 101066-57-3)
- 3-Nitro-4-(trifluoromethyl)benzaldehyde (CAS 102844-90-6)
- 2-Nitro-4-(trifluoromethyl)benzaldehyde (CAS 109466-87-7)
- 3-Nitro-2-(trifluoromethyl)benzaldehyde (CAS 112641-22-2)
- 2-Nitro-5-(trifluoromethyl)benzaldehyde (CAS 1176723-57-1)
- 5-Nitro-2-(trifluoromethyl)benzaldehyde (CAS 1214352-10-9)
- 2-Nitro-3-(trifluoromethyl)benzaldehyde (CAS 1227582-20-8)
- 2-Nitro-6-(trifluoromethyl)benzaldehyde (CAS 321971-09-9)
Recommended Standards
- 3-Bromothieno[3,2-b]thiophene (CAS 25121-83-9)
- 4-(Bromomethyl)-1-methyl-2-oxabicyclo[2.2.2]octane (CAS 2137033-85-1)
- 3-bromocinnoline (CAS 78593-33-6)
- 4-Bromo-1-methyl-1H-indazole (CAS 365427-30-1)
- N-Phthaloyl-L-valine (CAS 6306-54-3)
- 1-(3,5-Dimethoxybenzoyl)-4-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]piperidine (CAS 1775502-84-5)
- 1,2,3,4-Tetrahydropyrimido[1,2-a]benzimidazole (CAS 27285-86-5)
- 2-(Difluoromethyl)-3-hydroxy-4-iodo-6-(trifluoromethoxy)pyridine (CAS 1803941-55-0)
- (R)-4-(tert-Butyl)-2-(2-(di-o-tolylphosphanyl)phenyl)-4,5-dihydrooxazole (CAS 1203937-90-9)
- tert-butyl 6-methylpiperidine-2-carboxylate (CAS 1822545-17-4)
- 1-(1-Ethyl-1H-imidazol-2-yl)butan-1-one (CAS 540780-96-9)
- (1-Ethyl-1h-1,2,4-triazol-5-yl)methanamine (CAS 675617-97-7)
- Cyclohepta[cd]benzofuran (CAS 209-53-0)
- [2-31]-Semaglutide C (x TFA Salt) (CAS CATO-C4X-2226118)
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 18665070610 / Nicole.chen@cato-chem.com