N-(tert-butyl)-2-nitrobenzamide CAS 41225-78-9
| CAS No. | 41225-78-9 |
| Molecular Formula | C11H14N2O3 |
| Molecular Weight | 222.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), N-(tert-butyl)-2-nitrobenzamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies N-(tert-butyl)-2-nitrobenzamide (CAS 41225-78-9), a certified reference material (molecular formula C11H14N2O3, MW 222.24 g/mol) for analytical method development and quality control.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, N-(tert-butyl)-2-nitrobenzamide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 222.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H14N2O3 |
| Molecular Weight | 222.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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.) | 1968 |
| Nitrogen Atoms | 2 |
Recommended Standards
- N-(benzo[d][1,3]dioxol-5-ylmethyl)-2-(methylamino)acetamide (CAS 771459-48-4)
- N,N’-(4,6-Diamino-1,3-phenylene)diacetamide (CAS 42783-40-4)
- N-(4-Isopropyl-2-nitrophenyl)acetamide (CAS 40655-36-5)
- N,N-Diethyl-3-nitrobenzamide (CAS 2433-21-8)
- Sb (CAS CATO-CCRM106020)
- [(4-Bromophenyl)methyl](butyl)amine (CAS 60509-40-2)
- 1051919-34-6 8152AC C11H18ClNO2 N-[2-(2-Methoxy-4-methylphenoxy)ethyl]-N-methylamine hydrochloride (CAS 1051919-34-6)
- 6-Amino-2,4-dichloro-3-methylphenol hydrochloride (CAS 39549-31-0)
- N-(2-Methoxybenzyl)-2-(4-methoxyphenyl)ethanamine hydrobromide (CAS 1609399-90-7)
- 2-Bromo-4,6-dichlorobenzenesulfonamide (CAS 1032507-43-9)
- 1,6-Dibromonaphthalen-2-yl diethylcarbamate (CAS 446307-68-2)
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- Vernakalant Impurity 1 (CAS 795282-00-7)
- (Asp28)-Exenatide trifluoroacetate salt (CAS 1678417-24-7)
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