2,4,6-Trinitroresorcinol CAS 82-71-3
| CAS No. | 82-71-3 |
| Molecular Formula | C6H3N3O8 |
| Molecular Weight | 245.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a carbohydrate-derived structure, an amide group, 2,4,6-Trinitroresorcinol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 245.10 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).
2,4,6-Trinitroresorcinol (CAS 82-71-3) is a high-purity analytical reference standard with the molecular formula C6H3N3O8 and a molecular weight of 245.10 g/mol.
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 2,4,6-Trinitroresorcinol 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 | C6H3N3O8 |
| Molecular Weight | 245.10 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 3 |
Recommended Standards
- 2-(3,4-Dichlorophenyl)pent-4-enoic acid (CAS 79333-48-5)
- 2,4-Dichloro-6,7-difluoroquinazoline (CAS 774212-69-0)
- 2-(2,4-Dichlorophenyl)-4,7-dihydro-1,3-dioxepine (CAS 339098-76-9)
- 2-Bromo-5-methoxythiazolo[5,4-b]pyridine (CAS 214337-35-6)
- 2,3-Dichloro-5-nitropyridine (CAS 22353-40-8)
- n-Methyl-1-(4-phenyl-5-(trifluoromethyl)-4h-1,2,4-triazol-3-yl)methanamine hydrochloride (CAS 1426290-25-6)
- 5-Trifluoromethyl-2-pyridinesulfonyl Chloride, 95%, 10% in Benzene (CAS 174485-72-4)
- 2-(ethylamino)benzene-1-sulfonamide (CAS 98489-79-3)
- 3-(3-methylphenyl)-2,4-dioxo-1,2,3,4-tetrahydroquinazoline-7-carboxylic acid (CAS 926234-11-9)
- Ethyl 6-methoxyisoquinoline-1-carboxylate (CAS 1894575-49-5)
- N-(4-(3-Methoxypyrrolidin-1-yl)phenyl)isoxazole-5-carboxamide (CAS 1796970-67-6)
- (αR)-5-Fluoro-α-methyl-1H-indole-3-propanoic acid (CAS 1103518-40-6)
- Naproxen Sodium Impurity O (CAS 156967-24-7)
- Semaglutide impurity 40 (CAS CATO-C4X-222640)
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