Home Categories Pharmaceutical intermediates 4-Amino-2-chloro-6,7-dimethoxyquinazoline
4-Amino-2-chloro-6,7-dimethoxyquinazoline
SDS-US
A0857612

4-Amino-2-chloro-6,7-dimethoxyquinazoline , >98.0%(HPLC) , 23680-84-4

Synonym(s):
2-Chloro-6,7-dimethoxy-4-quinazolinamine;4-Amino-2-chloro-6,7-dimethoxyquinazoline

CAS NO.：23680-84-4

Empirical Formula: C10H10ClN3O2

Molecular Weight: 239.66

MDL number: MFCD00051734

EINECS: 245-821-7

Pack Size Price Stock Quantity
5G RMB31.20 In Stock
25G RMB143.20 In Stock
100G RMB471.20 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 262-268 °C (dec.)(lit.)
Boiling point: 374.0±42.0 °C(Predicted)
Density  1.5062 (rough estimate)
vapor pressure  0Pa at 25℃
refractive index  1.5500 (estimate)
storage temp.  2-8°C
solubility  DMSO (Sparingly, Heated), Methanol (Slightly, Heated)
pka 4.35±0.30(Predicted)
color  White to Off-White
Water Solubility  1.418g/L at 25℃
BRN  747463
LogP 1.5 at 25℃

Description and Uses

Intermediate in the production on Terazosin.

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338
Hazard Codes  Xi,Xn
Risk Statements  36/37/38-20/21/22
Safety Statements  26-36-37/39
WGK Germany  3
F  10
HazardClass  IRRITANT
HS Code  29339900

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