2,4-DICHLORO-6,7-DIMETHOXYQUINAZOLINE

Name	2,4-Dichloro-6,7-dimethoxyquinazoline
Synonyms	TIMTEC-BB SBB000972 Doxazosin Impurity 6 2,4-Dichloro-6,7-dimethoxyquin 2,4-Dichlor-6,7-dimethoxychinazolin 2,4-Dichloro-6,7-dimethoxyquinazoline 2,4-DICHLORO-6,7-DIMETHOXYQUINAZOLINE Quinazoline, 2,4-dichloro-6,7-dimethoxy- 2-Chloro-6,7-diMethoxyquinazolin-4-yl Chloride 2,4-Dichloro-6-Methoxy-7-quinazolinyl Methyl ether Doxazosin Related Compound E (20 mg) (2,4-dichloro-6,7-dimethoxyquinazoline)
CAS	27631-29-4
EINECS	608-117-4
InChI	InChI=1/C10H8Cl2N2O2/c1-15-7-3-5-6(4-8(7)16-2)13-10(12)14-9(5)11/h3-4H,1-2H3

Molecular Formula	C10H8Cl2N2O2
Molar Mass	259.09
Density	1.5369 (rough estimate)
Melting Point	175-178 °C (lit.)
Boling Point	340.5±42.0 °C(Predicted)
Flash Point	159.736°C
Water Solubility	Insoluble in water.
Solubility	Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
Vapor Presure	0mmHg at 25°C
Appearance	White powder
Color	Pale yellow to beige
BRN	190331
pKa	-0.49±0.30(Predicted)
Storage Condition	2-8°C
Sensitive	Moisture Sensitive
Refractive Index	1.6100 (estimate)
MDL	MFCD00051733

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S37/39 - Wear suitable gloves and eye/face protection S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing.
WGK Germany	3
HS Code	29334900