4-((3-Hydroxypropyl)amino)-3-nitrobenzoic acid CAS 306280-77-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 306280-77-3 |
| Molecular Formula | C10H12N2O5 |
| Molecular Weight | 240.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-((3-Hydroxypropyl)amino)-3-nitrobenzoic acid (CAS 306280-77-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H12N2O5. Molecular weight: 240.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H12N2O5 |
| Molecular Weight | 240.21 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 3-Phenylisoxazolo[5,4-b]pyridine-5-carboxylic acid (CAS 949983-87-3)
- 4-(2-(2-Methylfuran-3-carbonyl)hydrazinyl)-4-oxobutanoic acid (CAS 356769-70-5)
- 3-Oxo-3H-benzo[f]chromene-2-carboxylic acid (CAS 4361-00-6)
- 3-Cyclopropoxy-4-(methylthio)benzaldehyde (CAS 1243454-13-8)
- 1-(4-Chlorophenyl)piperidine-4-carboxylic acid (CAS 845645-46-7)
- 2-(Difluoromethyl)-3-methoxy-4-nitropyridine-6-sulfonamide (CAS 1361912-01-7)
- (2R,4R)-(+)-2-(Diphenylphosphinomethyl)-4-(dicyclohexylphosphino)-N-(t-butoxycarbonyl)pyrrolidine (CAS 114751-47-2)
- Ilaprazole Impurity 43 (CAS CATO-C4X-113043)
- 3-(M-tolyl)cyclobutan-1-amine hydrochloride (CAS 1955561-93-9)
- Insulin Degludec Impurity 1 (CAS 843666-26-2)
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