N-Isopropyl-2-methyl-5-nitroaniline CAS 2100-48-3
| CAS No. | 2100-48-3 |
| Molecular Formula | C10H14N2O2 |
| Molecular Weight | 194.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-Isopropyl-2-methyl-5-nitroaniline (CAS 2100-48-3), molecular formula C10H14N2O2 and molecular weight 194.23 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of N-Isopropyl-2-methyl-5-nitroaniline (C10H14N2O2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 N-Isopropyl-2-methyl-5-nitroaniline 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 | C10H14N2O2 |
| Molecular Weight | 194.23 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related N Standards
- 1007486-10-3 (2E)-3-(1-Isopropyl-3-methyl-1H-pyrazol-4-yl)acrylic acid MFCD08700990 (CAS 1007486-10-3)
- 2-(Isopropyl(methyl)amino)isonicotinic acid (CAS 1019466-22-8)
- n-Isopropyl-2-methyl-3-nitroaniline (CAS 1153195-65-3)
- N-Isopropyl-4-methyl-3-nitroaniline (CAS 1157071-50-5)
- Isopropyl 3,4-diaminobenzoate (CAS 121649-61-4)
- 4-Isopropyl-3-methoxybenzoic acid (CAS 1361003-71-5)
- 2-Isopropyl-4-methoxybenzoic acid (CAS 161480-96-2)
- 2-(1-Isopropyl-1H-pyrazol-4-yl)cyclopropane-1-carboxylic acid (CAS 1698265-40-5)
Recommended Standards
- n-Isobutyl-4-nitroaniline (CAS 4138-36-7)
- N-Isopropyl-4-nitrobenzylamine (CAS 202934-58-5)
- N-Isobutyl-2-nitroaniline (CAS 55432-22-9)
- N-Methyl-6-morpholinopyridazin-3-amine (CAS 61472-02-4)
- Methyl 3-ethylfuran-2-carboxylate (CAS 704913-84-8)
- 1-Amino-6-methyl-3,4-dihydropyrimidin-2(1H)-one (CAS 170500-65-9)
- 2-(Bromomethyl)-4-(difluoromethyl)-3-hydroxypyridine-6-acetonitrile (CAS 1806952-35-1)
- Iguratimod Impurity 43 HCl (CAS CATO-C4X-182643)
- 2-(Chloromethyl)-1-ethyl-4-fluoro-1h-1,3-benzodiazole (CAS 1183366-81-5)
- Tert-butyl 2-((5-(furan-2-yl)-1,3,4-oxadiazol-2-yl)thio)acetate (CAS 477856-55-6)
- Fmoc-N-(N-β-Boc-aminoethyl)-Gly-OH (CAS 141743-15-9)
- Ethyl 2-(2-((4-methoxybenzyl)thio)-4,5-diphenyl-1H-imidazol-1-yl)acetate (CAS 339277-71-3)
- 3-Benzylpentanedioic acid (CAS 32386-49-5)
- Sperm Peptide P10G (H-2424.0001) (CAS 137353-73-2)
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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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com