3-Quinolin-2-yl-acrylic acid CAS 6287-63-4
| CAS No. | 6287-63-4 |
| Molecular Formula | C12H9NO2 |
| Molecular Weight | 199.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C12H9NO2, 3-Quinolin-2-yl-acrylic acid 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 199.21 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).
3-Quinolin-2-yl-acrylic acid (CAS 6287-63-4), molecular formula C12H9NO2 and molecular weight 199.21 g/mol, is a CATO reference standard with documented purity and traceability.
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-Quinolin-2-yl-acrylic acid 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 | C12H9NO2 |
| Molecular Weight | 199.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Related Quinolin Standards
- 3-(quinolin-4-yl)prop-2-enoic acid (CAS 13026-20-5)
- (2e)-3-(Quinolin-6-yl)prop-2-enoic acid (CAS 754190-68-6)
- (E)-3-(Quinolin-2-yl)acrylic acid (CAS 81124-50-7)
- (E)-3-(quinolin-3-yl)acrylic acid (CAS 81124-51-8)
- (E)-3-(quinolin-4-yl)acrylic acid (CAS 81124-52-9)
- (E)-3-(quinolin-5-yl)acrylic acid (CAS 754190-73-3)
- (E)-3-(Quinolin-8-yl)acrylic acid (CAS 754190-58-4)
- 2-(Quinolin-2-yl)malonaldehyde (CAS 40070-84-6)
Recommended Standards
- 3-pyridine carboxaldehyde,1 ,6-dihydro-6-oxo-1-phenyl- (CAS 914918-78-8)
- 4-((1H-Benzo[d]imidazol-2-yl)methyl)isoxazole (CAS 40609-30-1)
- 3-Pyridin-3-yl-benzoic acid (CAS 4385-77-7)
- 4-((1H-Benzo[d]imidazol-2-yl)methyl)oxazole (CAS 40609-31-2)
- 2,5-Dibromo-3-(dibromomethyl)pyridine (CAS 1875108-20-5)
- N-(3-(Pyridin-2-yloxy)benzyl)pyrazine-2-carboxamide (CAS 1448124-99-9)
- 1706437-50-4 KS-00003T0O tert-Butyl 4-(6-Methylpyrazin-2-yl)-1,4-diazepane-1-carboxylate (CAS 1706437-50-4)
- N-(3,4-Dimethoxybenzyl)-2-fluoro-5-nitrobenzamide (CAS 247568-67-8)
- Methyl (R)-3-amino-3-(2-fluoro-5-methylphenyl)propanoate (CAS 1213337-60-0)
- 5-Chloro-1-(4-chlorobenzyl)indoline-2,3-dione (CAS 87423-59-4)
- 1-(Thiophen-3-ylmethyl)pyrrolidine-3-carboxylic acid (CAS 1339533-96-8)
- 1H-Pyrazole-3,4-dicarboxylic acid (CAS 31962-35-3)
- 1-[(4-Chlorophenyl)methyl]-2-oxo-6-phenyl-1,2-dihydropyridine-3-carbonitrile (CAS 339108-97-3)
- Tau Peptide (306-336) (Repeat 3 Domain) trifluoroacetate salt (CAS 330456-26-3)
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