ChemicalBook >?? ???? >4-???-6,7-????????

4-???-6,7-????????

4-???-6,7-???????? ??? ???

?? ??:: 13790-39-1

???:: 4-???-6,7-????????

???(??):: 4-???-6,7-????????

???:: 4-Chloro-6,7-dimethoxyquinazoline

???(??):: 4-Cholro-6;BUTTPARK 47\08-02;Propachlor Impurity 3;Cilnidipine Impurity 20;4-Chloro-6,7-Dimethoxyquinazol;4-Chloro-6,7-dimethoxy-quizoline;6,7-DiMethoxy-4-chloroquinazoline;4-Cholro-6,7-dimethoxyquinazoline;4-CHLORO-6,7-DIMETHOXYQUINAZOLINE;6,7-Dimethoxy-4-Chloro-Quinzaoline

CBNumber:: CB4402558

???:: C10H9ClN2O2

??? ??:: 224.64

MOL ??:: 13790-39-1.mol

?? ?? 310

4-???-6,7-???????? ??

???: 185 °C

?? ?: 345.5±37.0 °C(Predicted)

??: 1.321±0.06 g/cm3(Predicted)

?? ??: Keep in dark place,Sealed in dry,Room Temperature

??? ??: powder to crystal

?? ?? (pKa): 0.77±0.30(Predicted)

??: ???? ?????

???: ?? ???.

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

SMILES: N1=C2C(C=C(OC)C(OC)=C2)=C(Cl)N=C1

CAS ??????: 13790-39-1(CAS DataBase Reference)

?? ? ?? ??
?? ? ???? ?? (GHS)

??? ??	Xi
?? ???? ??	36/37/38
?????	26-36/37/39-37
?? ?? ??	Irritant
HS ??	2933998090

????(GHS):

?? ?:

Warning

??·?? ??:

??	??·?? ??	?? ??	??	?? ?	P- ??
H315	??? ??? ???	????? ?? ?????	?? 2	??	P264, P280, P302+P352, P321,P332+P313, P362
H319	?? ?? ??? ???	?? ? ?? ?? ??? ??	?? 2A	??	P264, P280, P305+P351+P338,P337+P313P
H335	?? ???? ??? ? ??	?? ???? ?? - 1? ??;???? ??	?? 3	??

??????:

P261	??·?·??·???·??·...·????? ??? ????.
P264	?? ??? ?? ??? ????.
P264	?? ??? ?? ??? ????.
P280	????/???/???/?????? ?????.
P304+P340	???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P305+P351+P338	?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P405	???? ?????.

NFPA 704

	1
2		0

4-???-6,7-???????? C??? ??, ??, ??

??

4-Chloro-6,7-dimethoxyquinazoline is a useful synthetic intermediate in the preparation of epidermal growth factors

4-???-6,7-???????? ?? ?? ? ???

???

ETHYL 4,5-DIMETHOXY-2-NITROBENZOATE 2-???-4,5-??????? ??2-???-4,5-????????? 6,7-Dimethoxy-3,4-dihydroquinazoline-4-one ??3,4-?????????? ??2-???-4,5-????????? 6-Nitroveratraldehyde 3,4-????-6-??????? 4,5-Dimethoxy-2-nitrobenzoic acid 2-???-4,5-???????? 3,4-??????????

?? ??

4-???-6-?????-7-??… N-(3-?????)-6,7-????????-4-?? CEP-32496 (free base) JAK3???I

4-???-6,7-???????? ?? ??

???( 310)?? ??

???	??	???	??	?? ?	??
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4-???-6,7-???????? ?? ??:

4-CHLORO-6,7-DIMETHYLENEDIOXYQUINAZOLINE 4-Chloro-6,7-dimethoxyquinazoline 4-Chloro-6,7-bis(2-methoxyethoxy)quinazoline 2,4-Dichloro-6,7-dimethoxyquinazoline 4-Chloro-7-methoxy-6-benzyloxyquinazoline 4-chloro-6,7,8-trimethoxyquinazoline 4-Chloro-6-acetoxy-7-methoxyquinazoline hydrochloride 7-Benzyloxy-4-chloro-6-methoxyquinazoline 2-CHLORO-6,7-DIMETHOXYQUINAZOLINE 4-AMION-2-CHLORO-6,7-DIMETHOXYQUINAZOLINE 2-Chloro-4-amino-6,7-dimethoxyquinazoline Quinazoline 2-CHLORO-4,6-DIMETHOXYQUINAZOLINE 4-CHLORO-5,6,7-TRIMETHOXYQUINAZOLINE 2-AMINO-4-CHLORO-6,7-DIMETHOXYQUINAZOLINE 4-CHLORO-6,7-DIMETHOXY-2-PHENYLQUINAZOLINE 6,7-DIACETOXY-4-CHLORO-QUINAZOLINE 4-Chloro-6,7-bis-(2-chloroethoxy)quinazoline

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