N-(sec-butyl)-4-methyl-2,6-dinitroaniline CAS 866157-52-0
| CAS No. | 866157-52-0 |
| Molecular Formula | C11H15N3O4 |
| Molecular Weight | 253.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(sec-butyl)-4-methyl-2,6-dinitroaniline (C11H15N3O4) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies N-(sec-butyl)-4-methyl-2,6-dinitroaniline (CAS 866157-52-0), a certified reference material (molecular formula C11H15N3O4, MW 253.25 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), N-(sec-butyl)-4-methyl-2,6-dinitroaniline 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.
Physical & Chemical Properties
| Molecular Formula | C11H15N3O4 |
| Molecular Weight | 253.25 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.) | 1987 |
| Nitrogen Atoms | 3 |
Recommended Standards
- N'-(4-Nitro-phenyl)-hydrazinecarboxylic acid tert-butyl ester (CAS 92491-67-3)
- N-Benzylisatoic anhydride (CAS 35710-05-5)
- N-(3,5-Dimethoxybenzoyl)-beta-alanine (CAS 440341-65-1)
- N-butyl-4-methyl-2,6-dinitroaniline (CAS 83757-42-0)
- 7-Bromo-6-methyl-1,2,3,4-tetrahydroisoquinoline (CAS 780738-23-0)
- 5-(Piperidin-1-ylmethyl)quinolin-8-ol (CAS 41455-83-8)
- 1-(2-Bromoethyl)-3-fluoro-5-methylbenzene (CAS 1260831-05-7)
- Dimethyl Hexasulfide (CAS 22015-54-9)
- Ampicillin Impurity 56 (CAS CATO-C4X-144356)
- (2e)-N-Benzyl-2-[(2-chlorophenyl)formamido]-3-(4-methoxyphenyl)prop-2-enamide (CAS 1321879-48-4)
- 6-Fluoro-2-propylquinolin-4-amine (CAS 1189106-32-8)
- Mosapride Impurity 72 (CAS CATO-C4X-104472)
- N-butylpiperidine-3-carboxamide (CAS 73415-66-4)
- Semaglutide impurity 43 (CAS CATO-C4X-222643)
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