4-(1,3-Dioxoisoindolin-2-yl)-2-hydroxybutanoic acid

Modify Date: 2025-08-24 21:22:02

4-(1,3-Dioxoisoindolin-2-yl)-2-hydroxybutanoic acid Structure
4-(1,3-Dioxoisoindolin-2-yl)-2-hydroxybutanoic acid structure
Common Name 4-(1,3-Dioxoisoindolin-2-yl)-2-hydroxybutanoic acid
CAS Number 40732-91-0 Molecular Weight 249.21900
Density N/A Boiling Point N/A
Molecular Formula C12H11NO5 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 1,3-DIHYDRO-α-HYDROXY-1,3-DIOXO-2H-ISOINDOLE-2-BUTANOIC ACID
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C12H11NO5
Molecular Weight 249.21900
Exact Mass 249.06400
PSA 94.91000
LogP 0.05610

 Safety Information

HS Code 2925190090

 Synthetic Route

~77%

4-(1,3-Dioxoisoindolin-2-yl)-2-hydroxybutanoic acid Structure

4-(1,3-Dioxoiso...

CAS#:40732-91-0

Literature: Ringdahl; Craig 1980 , vol. 34, # 10 B p. 731 - 733

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4-(1,3-Dioxoisoindolin-2-yl)-2-hydroxybutanoic acid Structure

4-(1,3-Dioxoiso...

CAS#:40732-91-0

Literature: Sikoraiova, Jana; Marchalin, Stefan; Daich, Adam; Decroix, Bernard Tetrahedron Letters, 2002 , vol. 43, # 27 p. 4747 - 4751

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4-(1,3-Dioxoisoindolin-2-yl)-2-hydroxybutanoic acid Structure

4-(1,3-Dioxoiso...

CAS#:40732-91-0

Literature: Spaeth et al. Chemische Berichte, 1935 , vol. 68, p. 699,701

 Customs

HS Code 2925190090
Summary 2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

1-biphenyl-4-yl-2-hydroxy-ethanone
2-Hydroxy-4'-phenyl-acetophenon
2-Hydroxy-4-phthalimido-buttersaeure
2-hydroxy-4'-phenylacetophenone
2-hydroxy-4-phthalimido-butyric acid
1-Biphenyl-4-yl-2-hydroxy-aethanon
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