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3,5-?????????

3,5-?????????
3,5-????????? ??? ???
?? ??:
499-81-0
???:
3,5-?????????
???(??):
3,5-?????????;3,5-?????????
???:
3,5-Pyridinedicarboxylic acid
???(??):
PYRIDINE-3,5-DICARBOXYLIC ACID;3,5-Pyridinedicarboxylate;DINICOTINIC ACID;NSC 6497;AKOS 220-60;inicotinicaci;3, 5-pyridinic acid;3,5-Pyridinedicarbox;Nicardipine USP RC D;3,5-PyridinedicarboxyL
CBNumber:
CB2181271
???:
C7H5NO4
??? ??:
167.12
MOL ??:
499-81-0.mol
MSDS ??:
SDS

3,5-????????? ??

???
>300 °C (lit.)
?? ?
295.67°C (rough estimate)
??
1.5216 (rough estimate)
???
1.6280 (estimate)
?? ??
Sealed in dry,Room Temperature
???
1.0g/L
??? ??
??
?? ?? (pKa)
2.8(at 25℃)
??
???? ?? ??
???
???
BRN
131640
InChI
InChI=1S/C7H5NO4/c9-6(10)4-1-5(7(11)12)3-8-2-4/h1-3H,(H,9,10)(H,11,12)
InChIKey
MPFLRYZEEAQMLQ-UHFFFAOYSA-N
SMILES
C1=NC=C(C(O)=O)C=C1C(O)=O
CAS ??????
499-81-0(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38-20/21/22
????? 26-36-24/25-36/37/39
????(UN No.) 2811
WGK ?? 3
?? ?? IRRITANT
HS ?? 29333999
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
0
2 0

3,5-????????? MSDS


Dinicotinic acid

3,5-????????? C??? ??, ??, ??

??? ??

White crystal powder

??

3,5-Pyridinedicarboxylic Acid is a competitive inhibitor of butyrobetaine hydroxylase. It is also used as organic synthesis and pharmaceutical intermediates.

Synthesis Reference(s)

Journal of Heterocyclic Chemistry, 4, p. 137, 1967 DOI: 10.1002/jhet.5570040127

3,5-????????? ?? ?? ? ???

???

?? ??

Benidipine Nicardipine 5-TERT-BUTOXYCARBONYLAMINO-PYRIDINE-3-CARBOXYLIC ACID ???,3,5-??(?????)-(9CI) 2,5-??????????(6CI,8CI,9CI) ???? Methyl 5-aminopyridine-3-carboxylate ??5-(???????)?????? CIS-TERT-BUTYL 2,4-DIOXO-3-OXA-7-AZABICYCLO[3.3.1]NONANE-7-CARBOXYLATE (S)-N-Boc-????-3-?????????????

3,5-????????? ?? ??

???( 400)?? ??
??? ?? ??? ?? ?? ? ??
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3,5-????????? ?? ??:

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