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?????????????? ??? ???
?? ??:
2150-46-1
???:
??????????????
???(??):
??????????????
???:
Methyl 2,5-dihydroxybenzoate
???(??):
METHYL GENTISATE;METHYL DIHYDROXYBENZOATE;Methyl Gentiana;RARECHEM AL BF 0043;TIMTEC-BB SBB007711;2,5-hydroxybenzoate;Gentisic acid methyl;Methyl 2,5-Dihydroxyben;GENTISIC ACID METHYL ESTER;METHYL 3,6-DIHYDROXYBENZOATE
CBNumber:
CB4444024
???:
C8H8O4
??? ??:
168.15
MOL ??:
2150-46-1.mol
MSDS ??:
SDS

?????????????? ??

???
86-88 °C (lit.)
?? ?
136 °C / 1mmHg
??
1.354±0.06 g/cm3(Predicted)
?? ??
Inert atmosphere,Room Temperature
???
DMSO(?? ???), ???(?? ???)
??? ??
??
??? ??
??? ??
?? ?? (pKa)
9.87±0.18(Predicted)
??
???? ?? ?????
???
???
??? ?? ??
????
InChI
InChI=1S/C8H8O4/c1-12-8(11)6-4-5(9)2-3-7(6)10/h2-4,9-10H,1H3
InChIKey
XGDPKUKRQHHZTH-UHFFFAOYSA-N
SMILES
C(OC)(=O)C1=CC(O)=CC=C1O
LogP
1.830 (est)
CAS ??????
2150-46-1(CAS DataBase Reference)
NIST
Benzoic acid, 2,5-dihydroxy-, methyl ester(2150-46-1)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26-36
WGK ?? 3
HS ?? 29182900
???? ??? 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
1
2 0

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??

Methyl 2,5-dihydroxybenzoate (methyl gentisate) may be used as a starting material in the synthesis of euonyminol.

?? ??

Methyl 2,5-dihydroxybenzoate (methyl gentisate) is an alkyl ester of gentisic acid. It is reported to show less cytotoxic and mutagenic activity than hydroquinone with a potential to inhibit melanogenesis. It has been synthesized from 2,5-dihydroxybenzoic acid. The crystal structure of the molecule was found to be planar.

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