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2,6-Pyridinedicarboxylic acid chloride

2,6-Pyridinedicarboxylic acid chloride ??? ???
?? ??:
3739-94-4
???:
2,6-Pyridinedicarboxylic acid chloride
???(??):
pyridine-2,6-dicarbonyl dichloride;2,6-PYRIDINEDICARBONYL DICHLORIDE;2,6-Pyridinedicarbonyl chloride;2,6-pyridinediformyl chloride;2,6-Bis(chlorocarbonyl)pyridine;PYRIDINE-2,6-DICARBONYL CHLORIDE;Pyridine-2,6-biscarbonyl chloride;pyridine-2,6-dicarboyl dichloride;(S)-(-)-1-(4-METHOXYPHENYL)ETHANOL;2,6-Pyridinebis(carbonyl chloride)
CBNumber:
CB0722629
???:
C7H3Cl2NO2
??? ??:
204.01
MOL ??:
3739-94-4.mol
MSDS ??:
SDS

2,6-Pyridinedicarboxylic acid chloride ??

???
56-58 °C (lit.)
?? ?
284 °C (lit.)
??
1.4521 (rough estimate)
???
1.6100 (estimate)
???
284°C
?? ?? (pKa)
-2.12±0.10(Predicted)
??? ??
??? ??, ?? ?? ???
??
???? ????
???
?? ???.
??
Moisture Sensitive
BRN
131556
InChI
InChI=1S/C7H3Cl2NO2/c8-6(11)4-2-1-3-5(10-4)7(9)12/h1-3H
InChIKey
GWHOGODUVLQCEB-UHFFFAOYSA-N
SMILES
C1(C(Cl)=O)=NC(C(Cl)=O)=CC=C1
CAS ??????
3739-94-4(CAS DataBase Reference)
NIST
2,6-Pyridinedicarbony chloride(3739-94-4)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? C
?? ???? ?? 34
????? 26-36/37/39-45-24/25
????(UN No.) UN 3261 8/PG 2
WGK ?? 3
F ?????? 10-19-21
?? ?? 8
???? II
HS ?? 29333990
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H317 ????? ?? ??? ??? ? ?? ?? ??? ?? ?? 1 ?? GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H412 ??? ??? ?? ????? ??? ?? ????? ?? - ?? ?? 3 P273, P501
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P273 ???? ???? ???.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P302+P352 ??? ??? ??? ?? ????.
NFPA 704
0
3 0

2,6-Pyridinedicarboxylic acid chloride MSDS


2,6-Pyridinedicarbonyl dichloride

2,6-Pyridinedicarboxylic acid chloride C??? ??, ??, ??

??? ??

white to brown crystalline powder, crystals or

??

2,6-Pyridinedicarboxylic acid chloride was used as the reagent during the synthesis of pyridine-based polyamido-polyester optically active macrocycles. It was used as starting reagent during the synthesis of pyridine-bridged 2,6-bis-carboxamide Schiff′s bases. It was used in the synthesis of N,N′-bis(1-pyrenylmethyl)pyridine-2,6-dicarboxamide.

2,6-Pyridinedicarboxylic acid chloride ?? ?? ? ???

???

?????? ?? ??? 2,6-??????????? 2,6-Pyridinedicarboxylic acid monomethyl ester 2,6-???

?? ??

2,6-??[(4S)-??-2-????-2-?]??? 2,6-??[(4R)-4-??-2-?????]??? (S,S)-2,6-BIS(4-ISOPROPYL-2-OXAZOLIN-2-YL)PYRIDINE

2,6-Pyridinedicarboxylic acid chloride ?? ??

???( 142)?? ??
??? ?? ??? ?? ?? ? ??
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2,6-Pyridinedicarboxylic acid chloride ?? ??:

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