2-Nitro-5-(pyrrolidin-1-yl)aniline CAS 289913-98-0
| CAS No. | 289913-98-0 |
| Molecular Formula | C10H13N3O2 |
| Molecular Weight | 207.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 207.23 g/mol gives 2-Nitro-5-(pyrrolidin-1-yl)aniline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-Nitro-5-(pyrrolidin-1-yl)aniline (CAS 289913-98-0) is a high-purity analytical reference standard with the molecular formula C10H13N3O2 and a molecular weight of 207.23 g/mol.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, 2-Nitro-5-(pyrrolidin-1-yl)aniline is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 207.23 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).
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-Nitro-5-(pyrrolidin-1-yl)aniline 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 | C10H13N3O2 |
| Molecular Weight | 207.23 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related Nitro Standards
- (S)-5-nitro-2-(pyrrolidin-2-yl)aniline (CAS 1213484-70-8)
- 2-Methyl-3-nitro-6-(pyrrolidin-1-yl)pyridine (CAS 1435954-07-6)
- 5-nitro-4-phenylpentan-2-one (CAS 1574-86-3)
- 2-Methyl-6-nitro-1,2,3,4-tetrahydroisoquinolin-7-amine (CAS 911300-58-8)
- 2-Nitro-5-(piperidin-1-yl)pyridine (CAS 444146-17-2)
- 3-Nitro-2-(1-piperidinyl)pyridine (CAS 26930-71-2)
- 3-Nitro-4-(piperidin-1-yl)pyridine (CAS 85868-36-6)
- 3-Nitro-4-(pyrrolidin-1-yl)aniline (CAS 5367-57-7)
Recommended Standards
- 2-Phenyl-morpholine-3-carboxylic acid (CAS 751421-37-1)
- 2-Morpholinobenzoic Acid (CAS 42106-48-9)
- 2-piperidin-1-ylpyrimidine-4-carboxylic acid (CAS 933731-45-4)
- 2-Piperidin-1-yl-pyrimidine-5-carboxylic acid (CAS 842974-64-5)
- 4-Bromobenzo[d]thiazol-7-amine (CAS 769-08-4)
- 4-Amino-3,5-difluoropyridin-2(1H)-one (CAS 105252-96-8)
- 2-Fluoro-1-(3-nitrophenyl)ethanone (CAS 403-12-3)
- 1-Methyl-1,4-diazepan-2-one (CAS 60565-89-1)
- 5-Cyclopropyl-2-phenylpyridine (CAS 1245645-30-0)
- 2-Chloro-5-cyclopropoxy-N-methylpyridin-3-amine (CAS 1243317-60-3)
- 4-Bromo-2-fluoro-5-nitropyridine (CAS 1335114-94-7)
- 4-Methoxy-3-(trifluoromethyl)benzoic acid (CAS 213598-09-5)
- 1-(4,4-Dimethyl-2-propyl-4,5-dihydrooxazol-5-yl)ethanone (CAS 88309-30-2)
- D-[Phe]6-Liraglutide (CAS CATO-C4X-199235)
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