Phthalide
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87-41-2O=C1OCc2ccccc21WNZQDUSMALZDQF-UHFFFAOYSA-N2-benzofuran-1(3H)-one is a gamma-lactone that is 1,3-dihydro-2-benzofuran in which the hydrogens at position 1 are replaced by an oxo group. It is a gamma-lactone and a member of 2-benzofurans.
87-41-2DTXSID0052594CHEMBL2391738CHEBI:38085Agrochemicals -> Pesticide active substances
Active substance -> EU Pesticides database: Not approved
0.80
0.8
White powder; [Sigma-Aldrich MSDS]
Solid
安全情報は参考情報です。供給元の安全データシート(SDS)、適用法令、専門家による評価に代わるものではありません。
This chemical does not meet GHS hazard criteria for 58.9% (179 of 304) of all reports.
Warning
H319 (41.1%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
P264+P265, P280, P305+P351+P338, and P337+P317 (click each P-code to see the statement)
Aggregated GHS information provided per 304 reports by companies from 3 notifications to the ECHA C&L Inventory.
Chemical: 1(3H)-Isobenzofuranone
Commission Regulation (EC) No 1565/2000 (Repealed by Com. Implementing Reg. (EU) No 872/2012)
REACH registered substance: Phthalide (EC: 201-744-0)
1(3H)-Isobenzofuranone: Does not have an individual approval but may be used under an appropriate group standard
解説フタリド,3,4-benzofurane-2-one.C8H6O2(134.13).イソベンゾフランともいう.無水フタル酸あるいはフタルイミドを亜鉛と水酸化ナトリウムで還元すると得られる.針状晶.融点73~74 ℃,沸点290 ℃."1.1636."1.536.エタノール,エーテル,熱水に可溶.加熱によりジフタリルを,過マンガン酸酸化でフタル酸を生成する.
使用Phthalide may be used in scaffolds for the design of high potency monoamine oxidase (MAO) inhibitors.
純化方法Crystallise phthalide from water (75mL/g) and dry it in air on filter paper. [Beilstein 17/10 V 7.]
読み込み中…
定義ChEBI: A gamma-lactone that is 1,3-dihydro-2-benzofuran in which the hydrogens at position 1 are replaced by an oxo group.