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Cas Database |
| Name |
4-hydroxy-7-methoxyquinoline-3-carboxylic acid |
EINECS | -0 |
| CAS No. | 28027-17-0 | Density | 1.402 g/cm3 |
| PSA | 79.65000 | LogP | 1.64720 |
| Solubility | N/A | Melting Point |
0oC |
| Formula | C11H9NO4 | Boiling Point | 407.1oC at 760 mmHg |
| Molecular Weight | 219.197 | Flash Point | 200oC |
| Transport Information | N/A | Appearance | N/A |
| Safety | 22-24/25 | Risk Codes | 20/21/22 |
| Molecular Structure |
|
Hazard Symbols |
 Xi
|
| Synonyms |
4-Hydroxy-7-methoxy-3-quinolinecarboxylicacid;7-Methoxy-4-hydroxyquinoline-3-carboxylic acid;NSC 86135; |
Article Data | 7 |
4-hydroxy-7-methoxyquinoline-3-carboxylic acid Chemical Properties
IUPAC Name: 7-methoxy-4-oxo-1H-quinoline-3-carboxylic acid
Empirical Formula: C11H9NO4
Molecular Weight: 219.1935g/mol
Structure of 3-Quinolinecarboxylicacid, 4-hydroxy-7-methoxy- (CAS NO.28027-17-0):
Index of Refraction: 1.611
Molar Refractivity: 54.29 cm3
Molar Volume: 156.3 cm3
Polarizability: 21.52×10-24cm3
Surface Tension: 57.6 dyne/cm
Density: 1.402 g/cm3
Flash Point: 200 °C
Enthalpy of Vaporization: 69.48 kJ/mol
Boiling Point: 407.1 °C at 760 mmHg
Vapour Pressure: 2.34E-07 mmHg at 25°C
Canonical SMILES: COC1=CC2=C(C=C1)C(=O)C(=CN2)C(=O)O
InChI: InChI=1S/C11H9NO4/c1-16-6-2-3-7-9(4-6)12-5-8(10(7)13)11(14)15/h2-5H,1H3,(H,12,13)(H,14,15)
InChIKey: QROPNBKULZRDMD-UHFFFAOYSA-N
4-hydroxy-7-methoxyquinoline-3-carboxylic acid Safety Profile
Hazard Codes: Xi
Risk Statements: 20/21/22
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
Safety Statements: 22-24/25
S22:Do not breathe dust.
S24/25:Avoid contact with skin and eyes.
Hazard Note: Irritant
4-hydroxy-7-methoxyquinoline-3-carboxylic acid Specification
3-Quinolinecarboxylicacid, 4-hydroxy-7-methoxy- , its cas register number is 28027-17-0. It also can be called 4-Hydroxy-7-methoxyquinoline-3-carboxylic acid ; Hydroxymethoxyquinolinecarboxylicacid . 3-Quinolinecarboxylicacid, 4-hydroxy-7-methoxy- (CAS NO.28027-17-0) is harmful by inhalation, in contact with skin and if swallowed.
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