N-((1H-Imidazol-5-yl)methylene)aniline CAS 274687-40-0
| CAS No. | 274687-40-0 |
| Molecular Formula | C10H9N3 |
| Molecular Weight | 171.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-((1H-Imidazol-5-yl)methylene)aniline (CAS 274687-40-0), molecular formula C10H9N3 and molecular weight 171.20 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of N-((1H-Imidazol-5-yl)methylene)aniline (C10H9N3) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. 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. 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 N-((1H-Imidazol-5-yl)methylene)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 | C10H9N3 |
| Molecular Weight | 171.20 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Recommended Standards
- Methyl[(Z)-2-nitro-1-(pyrrolidin-1-yl)ethenyl]amine (CAS 65774-06-3)
- N-(naphthalen-1-yl)formamide (CAS 6330-51-4)
- Methyl (1-methyl-1,4,5,6-tetrahydropyrimidin-2-yl)carbamate (CAS 95772-68-2)
- N-(Naphthalen-2-yl)formamide (CAS 4423-74-9)
- Tert-butyl 4-benzyl-3,5-dioxopiperazine-1-carboxylate (CAS 1437312-02-1)
- 4-Hydroxy-3-phenyl-1H-pyrrolo[2,3-b]pyridine (CAS 1261631-45-1)
- (S)-1-Benzyl-3-ethylpiperazine (CAS 324750-04-1)
- 4-Oxo-4-((3-(propylcarbamoyl)phenyl)amino)butanoic acid (CAS 940458-20-8)
- 5,6-Difluoro-3,4'-bipyridine (CAS 1214373-15-5)
- 1-(4-Fluorophenyl)-1,3,8-triazaspiro[4.5]decan-4-one (CAS 58012-16-1)
- 2-(((4-Oxo-3-phenyl-3,4-dihydroquinazolin-2-yl)thio)methyl)-3H-spiro[benzo[h]quinazoline-5,1'-cyclohexan]-4(6H)-one (CAS 371144-50-2)
- N-(Prop-2-en-1-yl)cyclopropanamine (CAS 1085180-77-3)
- (S)-2-Amino-N-(4-chlorocyclohexyl)-3-methylbutanamide (CAS 1354012-02-4)
- Tau Peptide (275-305) (Repeat 2 Domain) trifluoroacetate salt (CAS 330456-25-2)
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