(3-Nitrophenyl)(pyridin-2-yl)methanone CAS 27693-37-4
| CAS No. | 27693-37-4 |
| Molecular Formula | C12H8N2O3 |
| Molecular Weight | 228.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3-Nitrophenyl)(pyridin-2-yl)methanone (CAS 27693-37-4) is a high-purity analytical reference standard with the molecular formula C12H8N2O3 and a molecular weight of 228.20 g/mol.
Based on its molecular formula C12H8N2O3, (3-Nitrophenyl)(pyridin-2-yl)methanone 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 228.20 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).
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 (3-Nitrophenyl)(pyridin-2-yl)methanone 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 | C12H8N2O3 |
| Molecular Weight | 228.20 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 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 2 |
Related Nitrophenyl Standards
- (3-Nitrophenyl)(pyridin-3-yl)methanone (CAS 79568-05-1)
- (4-Nitrophenyl)(pyridin-2-yl)methanone (CAS 27693-38-5)
- (4-Nitrophenyl)(pyridin-4-yl)methanone (CAS 39055-88-4)
- 2-(3-Nitrophenyl)nicotinaldehyde (CAS 289469-76-7)
- 5-(3-Nitrophenyl)nicotinaldehyde (CAS 887973-57-1)
- 6-(3-Nitrophenyl)nicotinaldehyde, 97% (CAS 330812-41-4)
- 2-(5-(4-Nitrophenyl)-1H-pyrazol-3-yl)acetonitrile (CAS 175604-23-6)
- 2-{[(4-methyl-2-nitrophenyl)amino]methylidene}propanedinitrile (CAS 67769-58-8)
Recommended Standards
- 2,2-Dihydroxy-1H-phenalene-1,3(2H)-dione (CAS 18931-20-9)
- 1-((2R,4R,5S)-4-Hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione (CAS 189282-17-5)
- 2-(4-(Difluoromethyl)-2,5-dimethoxypyridin-3-yl)acetonitrile (CAS 1806891-76-8)
- 2-(4-(Difluoromethyl)-3,5-dimethoxypyridin-2-yl)acetonitrile (CAS 1806816-82-9)
- 5-Amino-N-(4-chlorophenyl)-2-(piperidin-1-yl)benzene-1-sulfonamide (CAS 327079-49-2)
- 2-(Furan-2-yl)-2-(4-methylpiperidin-1-yl)acetonitrile (CAS 1226183-67-0)
- 4-Amino-8-oxa-2-azaspiro[4.5]decan-3-one (CAS 2089255-18-3)
- 4-(4-Bromophenyl)-1-tosyl-1H-pyrazol-5-amine (CAS 1013837-41-6)
- 2-((2-(Furan-2-yl)-2-oxoethyl)thio)pyrimidin-4(3H)-one (CAS 729570-18-7)
- Didodecyldi-m-tolylsilane (CAS 18856-18-3)
- (5-Ethylfuran-2-yl)boronic acid (CAS 162607-27-4)
- Methyl (S)-2-amino-3-(4-(phenylethynyl)phenyl)propanoate hydrochloride (CAS 550376-81-3)
- 7-Amino-3-chloroquinoline-8-carbonitrile (CAS 88362-40-7)
- Biotinyl-Neuropeptide W-23 (human) (CAS 1815618-09-7)
Why CATO?
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