(6-Nitroquinolin-2-yl)methanol CAS 889944-45-0
| CAS No. | 889944-45-0 |
| Molecular Formula | C10H8N2O3 |
| Molecular Weight | 204.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (6-Nitroquinolin-2-yl)methanol.
(6-Nitroquinolin-2-yl)methanol (CAS 889944-45-0), molecular formula C10H8N2O3 and molecular weight 204.18 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H8N2O3, (6-Nitroquinolin-2-yl)methanol contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 204.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 manufactures (6-Nitroquinolin-2-yl)methanol 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 | C10H8N2O3 |
| Molecular Weight | 204.18 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Nitroquinolin Standards
- (5-nitroquinolin-6-yl)methanol (CAS 1018785-07-3)
- 2-Methyl-6-nitroquinolin-4(1H)-one (CAS 112219-43-9)
- 2-Methyl-6-nitroquinolin-4-ol (CAS 1207-82-5)
- 3-Methyl-6-nitroquinolin-2(1H)-one (CAS 1425927-69-0)
- 2-Methyl-5-nitroquinolin-4(3H)-one (CAS 1822947-46-5)
- 6-Methyl-8-nitroquinolin-4-ol (CAS 190139-69-6)
- 7-Methyl-5-nitroquinolin-8-ol (CAS 1951444-64-6)
- 4-Methyl-3-nitroquinolin-2(1H)-one (CAS 197229-46-2)
Recommended Standards
- (5Z)-5-[(4-hydroxyphenyl)methylene]imidazolidine-2,4-dione (CAS 80171-33-1)
- (Difluoro(trimethylsilyl)methyl)phosphonic acid (CAS 913263-04-4)
- (4R,5R)-5-(Methoxycarbonyl)-2,2-dimethyl-1,3-dioxolane-4-carboxylic acid (CAS 67812-33-3)
- (S)-2,5-Diamino-2-methyl-5-oxopentanoic acid (CAS 4247-16-9)
- 1-(1-Isopropylpyrrolidin-2-yl)-N-methylmethanamine (CAS 901585-59-9)
- N2,N6-Bis(L-lysylglycyl-L-valyl-L-seryl-L-leucyl-L-seryl-L-tyrosyl-L-arginyl)-L-lysinamide (CAS 1030384-98-5)
- 3-Chloro-6-(2-fluorophenyl)-4-(trifluoromethyl)pyridazine (CAS 1271475-79-6)
- Tert-Butyl 5H-Spiro[Pyrido[3,2-E]Pyrrolo[1,2-A]Pyrazine-6,3'-Pyrrolidine]-1'-Carboxylate (CAS 1290625-92-1)
- 3,5-Dimethyl-4-methoxybenzophenone (CAS 10472-83-0)
- (2R,4R)-4-Fluoro-2-methylpyrrolidine hydrochloride (CAS 2300174-87-0)
- 6-Methyl-1-propyl-3,4-dihydropyrrolo[1,2-a]pyrazine (CAS 111609-54-2)
- methyl 1-(cyanomethyl)pyrrole-2-carboxylate (CAS 123257-07-8)
- Pyrrolo[1,2-a]pyrazine-1-carboxylic acid (CAS 1895300-97-6)
- Semaglutide impurity 194 (CAS CATO-C4X-2226194)
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