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4,6-Dichloro-2-methylpyrimidine

4,6-Dichloro-2-methylpyrimidine ??? ???
?? ??:
1780-26-3
???:
4,6-Dichloro-2-methylpyrimidine
???(??):
2-METHYL-4,6-DICHLOROPYRIMIDINE;6-Dichloro-2-methylpyrimidine;Pyrimidine, 4,6-dichloro-2-methyl-;2-MDCP;BUTTPARK 52\14-70;4,6-Dichloro-2-methy;Dasatinib Impurity 99;Dasatinib EP Impurity-B;4,6-Dicloro-2-methylpyrimidine;2-METHYL-4,6-DICHLORO?PYRMIDINE
CBNumber:
CB2176132
???:
C5H4Cl2N2
??? ??:
163
MOL ??:
1780-26-3.mol
MSDS ??:
SDS

4,6-Dichloro-2-methylpyrimidine ??

???
41.5-45.5 °C (lit.)
?? ?
210.8±20.0 °C(Predicted)
??
1.404±0.06 g/cm3(Predicted)
???
208 °F
?? ??
Keep in dark place,Sealed in dry,Room Temperature
???
???? ???
?? ?? (pKa)
-3.84±0.30(Predicted)
??? ??
??? ?? ?? ??
??
???? ?????
InChI
InChI=1S/C5H4Cl2N2/c1-3-8-4(6)2-5(7)9-3/h2H,1H3
InChIKey
FIMUTBLUWQGTIJ-UHFFFAOYSA-N
SMILES
C1(C)=NC(Cl)=CC(Cl)=N1
CAS ??????
1780-26-3(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? C,N,Xn
?? ???? ?? 34-51/53-43-22
????? 26-36/37/39-45-61-36/37
????(UN No.) UN 3261 8/PG 2
WGK ?? 3
?? ?? 8
???? III
HS ?? 29335990
???? ??? 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral
Aquatic Chronic 2
Skin Sens. 1
????(GHS): Exclamation Mark (GHS07)Environment (GHS09)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? P264, P270, P301+P312, P330, P501
H317 ????? ?? ??? ??? ? ?? ?? ??? ?? ?? 1 ?? P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H411 ??? ??? ?? ????? ??? ?? ????? ?? - ?? ?? 2
??????:
P273 ???? ???? ???.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
NFPA 704
1
3 0

4,6-Dichloro-2-methylpyrimidine C??? ??, ??, ??

??? ??

White to off-white solid

?? ??

The primary application of 4,6-dichloro-2-methylpyrimidine is as a key intermediate in the synthesis of the antihypertensive drug Moxonidine. Moxonidine is a centrally acting antihypertensive drug that exerts its antihypertensive effect by activating central α? receptors and imidazoline receptors. In its synthetic route, 4,6-dichloro-2-methylpyrimidine is used to construct the pyrimidine ring core structure, and key groups are introduced through substitution and other reactions to ultimately synthesize the target drug.

4,6-Dichloro-2-methylpyrimidine ?? ?? ? ???

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4,6-Dichloro-2-methylpyrimidine ?? ??

???( 586)?? ??
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4,6-Dichloro-2-methylpyrimidine ?? ??:

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