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Name |
4-Chloro-6,7-dimethoxyquinazoline |
EINECS | 672-791-6 |
CAS No. | 13790-39-1 | Density | 1.321 g/cm3 |
PSA | 44.24000 | LogP | 2.30040 |
Solubility | Insoluble in water. | Melting Point |
185 °C |
Formula | C10H9ClN2O2 | Boiling Point | 345.52 °C at 760 mmHg |
Molecular Weight | 224.647 | Flash Point | 162.765 °C |
Transport Information | N/A | Appearance | white or almost white power |
Safety | 26-36/37/39-37 | Risk Codes | 36/37/38 |
Molecular Structure | Hazard Symbols | Xi | |
Synonyms |
6,7-Dimethoxy-4-chloroquinazoline; |
Article Data | 102 |
Molecular Structure of 4-Chloro-6,7-dimethoxyquinazoline (CAS No.13790-39-1):
Molecular Formula: C10H9ClN2O2
Molecular Weight: 224.64366 [g/mol]
IUPAC Name: 4-Chloro-6,7-dimethoxyquinazoline
CAS No: 13790-39-1
H bond acceptors: 4
H bond donors: 0
Freely Rotating Bonds: 2
Polar Surface Area: 44.24 Å2
Index of Refraction: 1.605
Molar Refractivity: 58.53 cm3
Molar Volume: 169.952 cm3
Surface Tension: 48.548 dyne/cm
Density: 1.322 g/cm3
Flash Point: 162.765 °C
Enthalpy of Vaporization: 56.629 kJ/mol
Boiling Point: 345.52 °C at 760 mmHg
Melting Point: 185 °C
Vapour Pressure: 0 mmHg at 25°C
Canonical SMILES: COC1=C(C=C2C(=C1)C(=NC=N2)Cl)OC
InChI: InChI=1S/C10H9ClN2O2/c1-14-8-3-6-7(4-9(8)15-2)12-5-13-10(6)11/h3-5H,1-2H3
InChIKey: LLLHRNQLGUOJHP-UHFFFAOYSA-N
4-Chloro-6,7-dimethoxyquinazoline (CAS No.13790-39-1), it can be used as synthetic intermediate.
Hazard Codes: Xi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36/37/39-37
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
S37:Wear suitable gloves.
Hazard Note: Irritant
4-Chloro-6,7-dimethoxyquinazoline (CAS No.13790-39-1), it also can be called Quinazoline, 4-chloro-6,7-dimethoxy- ; 4-Chlor-6,7-dimethoxychinazolin .