Picric Acid CAS 88-89-1
Purity 1000μg/mL in AcetonitrileIn StockPharmaceutical Standards
| CAS No. | 88-89-1 |
| Molecular Formula | C6H3N3O7 |
| Molecular Weight | 229.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Picric Acid (CAS 88-89-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H3N3O7. Molecular weight: 229.10 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H3N3O7 |
| Molecular Weight | 229.10 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 1000μg/mL in Acetonitrile |
| 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
- 3-fluoranyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 3-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 3-fluoropyridine-4-boronic acid pinacol ester 458532-88-2 (CAS 458532-88-2)
- (2,3-Dichlorophenyl)(dimethylamino)acetonitrile (CAS 1017433-74-7)
- Cyclobutyl 3,5-dichlorophenyl ketone (CAS 898791-24-7)
- 1-(Pyridin-3-ylmethyl)piperidin-4-amine (CAS 160357-88-0)
- (1-(5-Ethylfuran-2-yl)ethylidene)hydrazine (CAS 98489-45-3)
- (Cyclobutylmethyl)hydrazine hydrochloride (CAS 1986342-29-3)
- Ethyl 2-(3-((4-(trifluoromethoxy)phenyl)carbamoyl)pyridin-2-yl)acetate (CAS 338392-13-5)
- 5-(3,4-Dichlorobenzyl)-1,3,4-thiadiazol-2-amine (CAS 39181-51-6)
- N-(3,5-Difluorobenzyl)-1,4-dimethyl-1H-pyrazol-3-amine hydrochloride (CAS 1856031-90-7)
- Semaglutide Impurity 184 (CAS CATO-C4X-2226184)
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