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4-Methoxyisophthalic acid

4-Methoxyisophthalic acid ??? ???
?? ??:
2206-43-1
???:
4-Methoxyisophthalic acid
???(??):
Room 4-methoxy-acid;p-MethoxySophthalicAcid;Picotamide EP Impurity A;4-Methoxy Sophthalic Acid;4-Methoxyisophthalic acid;Picotamide impurity A CRS;p-Methoxyisophthalic Acid;5-METHOXY-ISOPHATHALIC ACID;4-METHOXYISOPHTHALIC ACID 98%;5-METHOXY-1,3 DICARBOXYLIC ACID
CBNumber:
CB3264131
???:
C9H8O5
??? ??:
196.16
MOL ??:
2206-43-1.mol

4-Methoxyisophthalic acid ??

???
275-280 °C(lit.)
?? ?
271 °C
??
1.416±0.06 g/cm3(Predicted)
?? ??
2-8°C
?? ?? (pKa)
3.72±0.10(Predicted)
InChIKey
JIICYHFLIOGGHE-UHFFFAOYSA-N
CAS ??????
2206-43-1(CAS DataBase Reference)

??

WGK ?? 3

4-Methoxyisophthalic acid C??? ??, ??, ??

??? ??

White tooff-white powder

?? ??

4-Methoxyisophthalic acid can be prepared by employing the following as a starting material:
  • its dimethyl analog
  • p-cresol
  • 4-methoxy-m-xylene
  • 3-methyl-4-methoxybenzyl chloride

4-Methoxyisophthalic acid ?? ?? ? ???

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4-Methoxyisophthalic acid ?? ??

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