5-((1-Methyl-1H-imidazol-2-yl)thio)-2-nitroaniline CAS 55564-41-5
| CAS No. | 55564-41-5 |
| Molecular Formula | C10H10N4O2S |
| Molecular Weight | 250.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 250.28 g/mol gives 5-((1-Methyl-1H-imidazol-2-yl)thio)-2-nitroaniline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 5-((1-Methyl-1H-imidazol-2-yl)thio)-2-nitroaniline (CAS 55564-41-5), a certified reference material (molecular formula C10H10N4O2S, MW 250.28 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H10N4O2S, 5-((1-Methyl-1H-imidazol-2-yl)thio)-2-nitroaniline contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 250.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 5-((1-Methyl-1H-imidazol-2-yl)thio)-2-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 | C10H10N4O2S |
| Molecular Weight | 250.28 g/mol |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Recommended Standards
- 4-Methyl-5-(2-methyl-3-nitrophenyl)-4H-1,2,4-triazole-3-thiol (CAS 924841-96-3)
- 5-Methanesulfonyl-2-(pyridin-3-yl)pyrimidin-4-amine (CAS 339108-21-3)
- 4-Ethyl-5-(4-nitrophenyl)-4h-1,2,4-triazole-3-thiol (CAS 29527-36-4)
- 6-Amino-N-(furan-2-ylmethyl)-2-thioxo-1,2-dihydropyrimidine-5-carboxamide (CAS 898652-00-1)
- 2-Chloro-N-(2-ethyl-6-methylphenyl)propanamide (CAS 1016846-24-4)
- 4-(3,4-Dimethylphenyl)-1-methyl-1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid (CAS 1354704-94-1)
- 2-Amino-N'-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)benzohydrazide (CAS 338397-82-3)
- 2-(5-Bromo-7-chloro-1H-indol-3-yl)acetic acid (CAS 1019108-64-5)
- 8-methyl-1,2,3,5,6,7-hexahydro-s-indacen-4-amine (CAS 1995072-66-6)
- 2-(1,3-Dioxoisoindolin-2-yl)propanoic acid (CAS 19506-87-7)
- 1-(2-Methylbenzyl)azetidin-3-amine (CAS 1343944-96-6)
- N,N,N-Trimethyl-1-oxo-1-(10H-phenothiazin-10-yl)propan-2-aminium bromide (CAS 298-48-6)
- Methyl 6-acetyl-4-fluoropicolinate (CAS 1393567-56-0)
- Neuropeptide Y (2-36), amide, porcine (CAS 102961-52-4)
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