Identification
CAS Number
87-41-2
Name
Phthalide
Synonyms
1(3H)-Isobenzofuranone [ACD/Index Name]
114632 [Beilstein]
1-Isobenzofuranone
1-Phthalanone
201-744-0 [EINECS]
2-Benzofuran-1(3H)-on [German] [ACD/IUPAC Name]
2-Benzofuran-1(3H)-one [ACD/IUPAC Name]
2-Benzofuran-1(3H)-one [French] [ACD/IUPAC Name]
2-Hydroxymethylbenzoic acid, γ-lactone
2-Hydroxymethylbenzoic acid, γ-lactone
4195
5-17-10-00007 [Beilstein]
5-17-10-00007 (Beilstein Handbook Reference) [Beilstein]
87-41-2 [RN]
Isobenzofuranone
Phthalide
Phthalolactone
T56 BVO DHJ [WLN]
TI3520000
[87-41-2]
1,3-dihydro-2-benzofuran-1-one
3H-2-benzofuran-1-one
3H-Isobenzofuran-1-one
3-hydroisobenzofuran-1-one
3-oxo-1,3-dihydro-isobenzofuran
’87-41-2
BR-78719
C8H6O2
chlortalidone impurity 7
EINECS 201-744-0
hmdb
InChI=1/C8H6O2/c9-8-7-4-2-1-3-6(7)5-10-8/h1-4H,5H
isobenzofuran-1(3H)-one
o-Hydroxymethyl Benzoic Acid Lactone
phthalide 99%
phthalide, 98+%
phthalide, 99%
SMILES
c1ccc2c(c1)COC2=O
StdInChI
InChI=1S/C8H6O2/c9-8-7-4-2-1-3-6(7)5-10-8/h1-4H,5H2
StdInChIKey
WNZQDUSMALZDQF-UHFFFAOYSA-N
Molecular Formula
C8H6O2
Molecular Weight
134.13
EINECS
201-744-0
Beilstein Registry Number
114632
MDL Number
MFCD00005906
Properties
Appearance
White powder
Safety Data
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
RIDADR
NONH for all modes of transport
WGK Germany
3
RTECS
TI3520000
Specifications and Other Information of Our Phthalide CAS 87-41-2
Identification Methods
HPLC
Purity
99% min
Shelf Life
2 years
Storage
Under room temperature away from light
Productivity
1MT/month
Known Application
Used as an intermediate in fine chemicals, producing dye intermediates 1,4-dichloropurine, 1-chloroindole, anticoagulant phenylindanedione, fungicide tetrachlorophenylhydrazine, anti-anxiety drugs Consider equality.
