3-Amino-2-nitrobenzonitrile CAS 408502-45-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 408502-45-4 |
| Molecular Formula | C7H5N3O2 |
| Molecular Weight | 163.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Amino-2-nitrobenzonitrile (CAS 408502-45-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H5N3O2. Molecular weight: 163.13 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H5N3O2 |
| Molecular Weight | 163.13 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 DMSO, DMF, methanol |
| 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.) | 2025 |
| Nitrogen Atoms | 3 |
Related Amino Standards
- 3-Amino-5-nitrobenzonitrile (CAS 10406-92-5)
- 3-Amino-5-cyanopicolinic acid (CAS 1386986-24-8)
- 6-Amino-4-cyanopicolinic acid (CAS 1393567-87-7)
- 2-Amino-5-cyanonicotinic acid (CAS 1644383-43-6)
- 2-Amino-6-cyanonicotinic acid (CAS 1806864-07-2)
- 4-Amino-3-cyanopicolinic acid (CAS 1807011-38-6)
- (2S)-2-Amino-3-hydroxypentanedioic acid (CAS 533-62-0)
- 2-Amino-3-nitrobenzonitrile (CAS 87331-46-2)
Recommended Standards
- 3-(pyridin-2-yl)-4,5-dihydro-1,2,4-oxadiazol-5-one (CAS 65173-14-0)
- 3-Amino-4-nitrobenzonitrile (CAS 99512-10-4)
- 3-(Pyridazin-4-yl)isoxazol-5-ol (CAS 51149-14-5)
- 1-(5-Thioxoimidazo[1,2-a]pyridin-1(5H)-yl)propan-2-one (CAS 110857-73-3)
- 1,3,5-Tris[4-(dihydroxyboryl)phenyl]benzene (CAS 900795-73-5)
- 1-(3,4-difluorophenyl)-2-methylpropan-1-amine (CAS 1021031-68-4)
- 4-{[(4-chlorophenyl)sulfanyl]methyl}-6-[(2,4-dichlorophenyl)methoxy]-2-methylpyrimidine (CAS 338960-39-7)
- 4-Methoxy-3-(5-methyl-1,3,4-oxadiazol-2-yl)aniline (CAS 936074-58-7)
- 2-(3-Aminooxolan-3-yl)acetic acid hydrochloride (CAS 1427379-33-6)
- Liraglutide Impurity 6 TFA Salt (CAS CATO-C4X-19926)
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