N-(4-Nitrophenyl)pyridin-2-amine CAS 24068-29-9
| CAS No. | 24068-29-9 |
| Molecular Formula | C11H9N3O2 |
| Molecular Weight | 215.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C11H9N3O2, N-(4-Nitrophenyl)pyridin-2-amine contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 215.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies N-(4-Nitrophenyl)pyridin-2-amine (CAS 24068-29-9), a certified reference material (molecular formula C11H9N3O2, MW 215.21 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures N-(4-Nitrophenyl)pyridin-2-amine 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 | C11H9N3O2 |
| Molecular Weight | 215.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 3 |
Related N Standards
- 2-Methyl-4-(3-nitrophenyl)pyrimidine (CAS 874774-08-0)
- 2-Methyl-4-(4-nitrophenyl)pyrimidine (CAS 874773-94-1)
- N-(2-nitrophenyl)pyridin-3-amine (CAS 5024-63-5)
- N-(3-Nitrophenyl)pyridin-4-amine (CAS 25551-56-8)
- N-(4-Nitrophenyl)pyridin-4-amine (CAS 25551-60-4)
- 3-(3-Nitrophenyl)phenol (CAS 136539-67-8)
- 2-(3-Nitrophenyl)phenol (CAS 71022-84-9)
- 4-Nitrophenyl Phenyl Ether (CAS 620-88-2)
Recommended Standards
- N-(4-Amino-6-phenyl-1,3,5-triazin-2-yl)formamide (CAS 93884-16-3)
- N-(7-Formyl-1,8-naphthyridin-2-yl)acetamide (CAS 898257-85-7)
- n-(3-Hydroxyphenyl)pyrazine-2-carboxamide (CAS 91093-39-9)
- n-(Cyclopropylmethyl)-2-(trifluoromethyl)aniline (CAS 939758-70-0)
- 3,4-Dichloro-5-methylacetophenone (CAS 1803728-91-7)
- 6-Chloro-N-(3-methylphenyl)-2-pyrazinamine (CAS 1220030-62-5)
- Tert-butyl 3-(hydroxymethyl)-6,7-dihydro-[1,2,3]triazolo[1,5-a]pyrazine-5(4h)-carboxylate (CAS 1251002-72-8)
- tert-Butyl (1-(2-chloroacetyl)pyrrolidin-3-yl)(isopropyl)carbamate (CAS 1353953-28-2)
- β-Sitosterol Acetate (contains Campesterol Acetate) (CAS 915-05-9)
- (r)-2-Amino-2-(4-bromo-3-nitrophenyl)ethan-1-ol (CAS 1213152-06-7)
- 2-Bromo-6,7,8,9-tetrahydro-5H-pyrrolo[2,3-b:4,5-c’]dipyridine (CAS 1802414-01-2)
- 4-(6-Oxo-3H-purin-9(6H)-yl)butanoic acid (CAS 7145-85-9)
- 2-methyl-2-(morpholin-4-yl)propan-1-amine (CAS 173336-43-1)
- D-[Ser]11-Semaglutide (CAS CATO-CPTD788629)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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