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87-41-2
???:
????
???(??):
?????;????;1-????
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Phthalide
???(??):
Isobenzofuran-1(3H)-one;1(3H)-ISOBENZOFURANONE;ISOBENZOFURANONE;2-Benzofuran-1(3H)-one;PHTHALIDE;Phthalanone;AKOS 243-03;OXOPHTHALANE;Phthalide99%;Phthalide>
CBNumber:
CB3245950
???:
C8H6O2
??? ??:
134.13
MOL ??:
87-41-2.mol
MSDS ??:
SDS

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???
71-74 °C (lit.)
?? ?
290 °C (lit.)
??
1.1
???
1.5360 (estimate)
FEMA
4195 | PHTHALIDE
???
152 °C
?? ??
Keep in dark place,Inert atmosphere,Room temperature
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?????(?? ???), ???(?? ???)
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??? ??
??
??~?? ???
??
100.00%??. ??? ?? ??? ?? ??? ??? ??
?? ??
???
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synthetic
???
???
BRN
114632
Dielectric constant
36.0(23℃)
InChIKey
WNZQDUSMALZDQF-UHFFFAOYSA-N
LogP
0.99
CAS ??????
87-41-2(CAS DataBase Reference)
NIST
1(3H)-Isobenzofuranone(87-41-2)
EPA
Phthalide (87-41-2)
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  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36-36/37/38
????? 26-36-24/25-37/39
WGK ?? 3
RTECS ?? TI3520000
TSCA Yes
HS ?? 29322980
???? ?? KE-21432
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P337+P313 ?? ?? ??? ???? ???? ??· ??? ????.
NFPA 704
0
2 0

???? MSDS


Phthalide

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Phthalide may be used in scaffolds for the design of high potency monoamine oxidase (MAO) inhibitors.

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ChEBI: A gamma-lactone that is 1,3-dihydro-2-benzofuran in which the hydrogens at position 1 are replaced by an oxo group.

Pharmacology

Systemic fungicide giving effective preventive control of the rice blast fungus in rice as foliar spray.

Purification Methods

Crystallise phthalide from water (75mL/g) and dry it in air on filter paper. [Beilstein 17/10 V 7.]

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