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3-Methylflavone-8-carboxylic acid

3-Methylflavone-8-carboxylic acid ??? ???
?? ??:
3468-01-7
???:
3-Methylflavone-8-carboxylic acid
???(??):
8-CARBOXY-3-METHYLFLAVONE;3-METHYL-4-OXO-2-PHENYL-4H-CHROMENE-8-CARBOXYLIC ACID;TIMTEC-BB SBB001131;3-Methylflavone-8-ca;LABOTEST-BB LT00454344;Flavoxate EP Impurity A;3-methyl-4-oxo-2-phenyl-;3-Methylflavone-8-carboxylic;Flavoxate Related CoMpound A;4H-1-Benzopyran-8-carboxylic acid
CBNumber:
CB0288417
???:
C17H12O4
??? ??:
280.27
MOL ??:
3468-01-7.mol
MSDS ??:
SDS

3-Methylflavone-8-carboxylic acid ??

???
234-236°C
?? ?
485.1±45.0 °C(Predicted)
??
1.335±0.06 g/cm3(Predicted)
?? ??
Store below +30°C.
???
DMSO(?? ???), ???(?? ???)
??? ??
??
??? ??
??? ??
?? ?? (pKa)
2.85±0.40(Predicted)
??
???
BRN
1433509
?? ??
???(???)
InChI
InChI=1S/C17H12O4/c1-10-14(18)12-8-5-9-13(17(19)20)16(12)21-15(10)11-6-3-2-4-7-11/h2-9H,1H3,(H,19,20)
InChIKey
KMMBBZOSQNLLMN-UHFFFAOYSA-N
SMILES
C1(C2=CC=CC=C2)OC2=C(C(O)=O)C=CC=C2C(=O)C=1C
CAS ??????
3468-01-7(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
?? ???? ?? 36/37/38
????? 26-36
WGK ?? WGK 3
HS ?? 2932996560
???? ??? 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
????(GHS): Exclamation Mark (GHS07)
?? ?: 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 ?? ??? ?? ??? ????.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
0
2 0

3-Methylflavone-8-carboxylic acid C??? ??, ??, ??

??? ??

White Crystalline Solid

??

The main active metabolite of Flavoxate hydrochloride (FX) in human.

??

ChEBI: A member of the class of flavones that is flavone substituted at position 3 by a methyl group and at position 8 by a carboxylic acid group.

3-Methylflavone-8-carboxylic acid ?? ?? ? ???

???

?? ??


3-Methylflavone-8-carboxylic acid ?? ??

???( 241)?? ??
??? ?? ??? ?? ?? ? ??
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3-Methylflavone-8-carboxylic acid ?? ??:

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