2-[Boc(methyl)amino]-4-nitrophenol CAS 191352-28-0
| CAS No. | 191352-28-0 |
| Molecular Formula | C12H16N2O5 |
| Molecular Weight | 268.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-[Boc(methyl)amino]-4-nitrophenol (CAS 191352-28-0), a certified reference material (molecular formula C12H16N2O5, MW 268.27 g/mol) for analytical method development and quality control.
Structurally, 2-[Boc(methyl)amino]-4-nitrophenol (C12H16N2O5) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 268.27 g/mol, it falls into the medium-molecular-weight range. 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 2-[Boc(methyl)amino]-4-nitrophenol 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 | C12H16N2O5 |
| Molecular Weight | 268.27 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 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2011 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 3-{1-[(tert-butoxy)carbonyl]azetidin-3-yl}-1,2-oxazole-4-carboxylic acid (CAS 1892520-58-9)
- 7-Methoxy-6-phenylpteridine-2,4-diamine (CAS 19375-92-9)
- 4-(Furan-2-carbonyl)-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one (CAS 189090-94-6)
- 1-(4-Methoxybenzyl)-1H-pyrrolo[2,3-b]pyridine-2,3-dione (CAS 1956331-44-4)
- 3-(4-Chlorophenyl)benzo[d]isoxazole (CAS 1227180-50-8)
- Tert-butyl 3-carbamoyl-1,4,6,7-tetrahydro-5H-pyrazolo[4,3-c]pyridine-5-carboxylate (CAS 1521278-83-0)
- 2-Methoxyethyl 7-(3,4-dimethoxyphenyl)-4-(3-hydroxyphenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate (CAS 493002-68-9)
- Terbium sulfate hydrate, 99.99% (CAS 1854899-39-0)
- n-Hexyl-2,2,3,3,4,4,5,5,6,6,6-d11 Alcohol (CAS 2159-18-4)
- Alogliptin impurity 84 (CAS CATO-C4X-109984)
- 4-(Isopentyloxy)pyridin-3-amine (CAS 1040315-94-3)
- 2-Amino-5-fluoro-N,N-dimethylbenzamide hydrochloride (CAS 1803583-95-0)
- 2-((5H-[1,2,4]triazino[5,6-b]indol-3-yl)thio)propanoic acid (CAS 333787-61-4)
- endo-Ser39-Tirzepatide (CAS CATO-CPTD788935)
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