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Isatin

Catalog No. 114618 Name Sigma Aldrich
CAS Number 91-56-5 Website http://www.sigmaaldrich.com
M. F. C8H5NO2 Telephone 1-800-521-8956
M. W. 147.1308 Fax
Purity 98% Email
Storage Chembase ID: 1858

SYNONYMS

Title
靛红
IUPAC name
2,3-dihydro-1H-indole-2,3-dione
IUPAC Traditional name
isatin
Synonyms
2,3-Indolinedione
Isatic acid lactam
Isatine
2,3-Diketoindoline
NSC 9262
2,3-Dioxoindoline
2,3-Dioxo-2,3-dihydroindole
o-Aminobenzoylformic anhydride
Isatinic acid anhydride
吲哚-2,3-二酮

DATABASE IDS

EC Number 202-077-8
CAS Number 91-56-5
Beilstein Number 383659
PubChem SID 24847187
MDL Number MFCD00005718

PROPERTIES

Empirical Formula (Hill Notation) C8H5NO2
Purity 98%
Melting Point 193-195 °C (dec.)(lit.)
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
RTECS NL7873000
Safety Statements 26-36
German water hazard class 1

DETAILS

Description (English)
Packaging
100, 500 g in poly bottle
5 g in glass bottle
Application
Reactant for preparation of:
• Phthalazinone derivatives1
• Spirooxindole derivatives2
• Agents against multidrug-resistant cells expressing P-glycoprotein3
• Thiazolidinones spiro-fused to indolin-2-ones as potent and selective inhibitors of Mycobacterium tuberculosis protein tyrosine phosphatase B4
• Triazole-isatine compounds as potential antibacterial and antifungal agents5
• Biologically relevant scaffolds such as spiro[indole-thiazolidinones]6Reactant for:
• Cascade reactions with heterocyclic ketene aminals7
• Knoevenagel condensation reactions8
Description (简体中文)
包装
100, 500 g in poly bottle
5 g in glass bottle
Application
Reactant for preparation of:
• Phthalazinone derivatives1
• Spirooxindole derivatives2
• Agents against multidrug-resistant cells expressing P-glycoprotein3
• Thiazolidinones spiro-fused to indolin-2-ones as potent and selective inhibitors of Mycobacterium tuberculosis protein tyrosine phosphatase B4
• Triazole-isatine compounds as potential antibacterial and antifungal agents5
• Biologically relevant scaffolds such as spiro[indole-thiazolidinones]6Reactant for:
• Cascade reactions with heterocyclic ketene aminals7
• Knoevenagel condensation reactions8

REFERENCES