1-(2-Nitroethyl)-2-naphthol CAS 96853-41-7
| CAS No. | 96853-41-7 |
| Molecular Formula | C12H11NO3 |
| Molecular Weight | 217.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO supplies 1-(2-Nitroethyl)-2-naphthol (CAS 96853-41-7), a certified reference material (molecular formula C12H11NO3, MW 217.22 g/mol) for analytical method development and quality control.
The molecular framework of 1-(2-Nitroethyl)-2-naphthol (C12H11NO3) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures 1-(2-Nitroethyl)-2-naphthol 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 | C12H11NO3 |
| Molecular Weight | 217.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1984 |
| Nitrogen Atoms | 1 |
Related Nitroethyl Standards
- Methyl 3-(2-nitroethyl)thiophene-2-carboxylate (CAS 887576-07-0)
- 6-(2-Nitroethyl)-2,3-dihydrobenzo[b][1,4]dioxine (CAS 59567-03-2)
- Methyl 2-(2-Nitroethyl)benzoate (CAS 25109-81-3)
- Methyl 4-(2-nitroethyl)benzoate (CAS 745059-98-7)
- 3-(1-Nitroethyl)isobenzofuran-1(3H)-one (CAS 79017-08-6)
- 2-(2-Nitroethyl)benzoic acid (CAS 115912-92-0)
- 2-Nitroethyl Benzoate (CAS 40789-79-5)
- 5-(2-Nitroethyl)-benzo[1,3]dioxole (CAS 21473-47-2)
Recommended Standards
- 1-(2-Methoxy-5-methylphenyl)-1H-pyrrole-2,5-dione (CAS 199464-95-4)
- 1-(2-Oxo-2-phenylethyl)pyrrolidine-2,5-dione (CAS 24246-87-5)
- 1-(2-Ethoxyphenyl)-1H-pyrrole-2,5-dione (CAS 36817-57-9)
- 1-(2-Phenylethyl)-1h-1,2,3-triazole-4-carboxylic acid (CAS 889940-03-8)
- 2-(2-(4-(Benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)-2-oxoethyl)isoindoline-1,3-dione (CAS 349637-01-0)
- 2,5-Dibromo-3-(trifluoromethyl)pyridine (CAS 79623-39-5)
- 3-Cyano-6-(3-methoxyphenyl)pyridin-2-yl 4-chlorobenzoate (CAS 303152-23-0)
- 5-Azaspiro[4.4]Nonan-5-ium bis((trifluoromethyl)sulfonyl)amide (CAS 706759-44-6)
- 3-{2-[4-(tert-Butyl)-2-chlorophenoxy]-ethyl}piperidine hydrochloride (CAS 1220033-99-7)
- 4-Methyl-2-(methylamino)nicotinaldehyde (CAS 1289140-09-5)
- Benzyl ((5-methylpiperidin-2-yl)methyl)carbamate hydrochloride (CAS 1823856-87-6)
- Tris(2,6-dimethoxyphenyl)phosphine (CAS 85417-41-0)
- (2-Methylpyrimidin-4-yl)methanamine dihydrochloride (CAS 1153235-58-5)
- Semaglutide impurity 26 (CAS CATO-C4X-222626)
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