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Oxindole

Oxindole structure

CAS No:
59-48-3
Formula:
C8H7NO
Chemical Name:
Oxindole
Synonyms:
2H-Indol-2-one,1,3-dihydro-;Oxindole;2-Indolinone;1,3-Dihydro-2H-indol-2-one;Oxindol;2-Oxoindoline;2-Oxindole;Indol-2(3H)-one;1,3-Dihydroindol-2-one;2-Indolone;Indoline-2-one;2-Oxoindole;NSC 274863;2-Oxo-2,3-dihydroindole;2,3-Dihydro-1H-indol-2-one
Categories:
Natural Products > Alkaloids

Description

Oxindole (Indolin-2-one) is an aromatic heterocyclic building block. 2-indolinone derivatives have become lead compounds in the research of kinase inhibitors.

Oxindole (2-indolone) is an aromatic heterocyclic organic compound. It has a bicyclic structure, consisting of a six-membered benzene ring fused to a five-membered nitrogen-containing ring. Oxindole is a modified indoline with a substituted carbonyl at the second position of the 5-member indoline ring.

Indolin-2-one is an indolinone carrying an oxo group at position 2. It is an indolinone and a gamma-lactam.

Oxindole Basic Attributes

Molecular Weight：

133.15

Exact Mass：

133.15

BRN：

114692

EC Number：

200-429-5

UNII：

0S9338U62H

NSC Number：

274863

HScode：

29337900

Characteristics

PSA：

29.1

XLogP3：

1.2

Appearance：

off-white crystalline powder

Density：

1.3±0.1 g/cm3

Melting Point：

128 °C

Boiling Point：

227 °C

Flash Point：

194-196°C/17mm

Refractive Index：

1.640

Water Solubility：

H2O: insoluble

Storage Conditions：

Refrigerator

Safety Information

Packing level：

III

Hazard category：

6.1(b)

Transport codes：

2811

wgk germany：

hazard class code：

safety instructions：

22-24/25

RTECS Number：

NM2080500

Marks：

Stability/Shelf Life：

Stable under normal temperatures and pressures.

Precautionary statement(s)：

22-24/25

Hazard Statements：

H302

RIDADR：

2811

GHS Classification：

|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P264, P270, P301+P312, P330, and P501|Aggregated GHS information provided by 145 companies from 3 notifications to the ECHA C&L Inventory.

Drug Information

Metabolism/Metabolites：

Oxindole is a known human metabolite of indole.

MeSH Entry Terms：

1,3-dihydro-2h-indol-2-one

Oxindole Use and Manufacturing

Indole analogue; shows pharmacological activity Pharmaceutical intermediates

Computed Properties

Molecular Weight:133.15
XLogP3:1.2
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:1
Exact Mass:133.052763847
Monoisotopic Mass:133.052763847
Topological Polar Surface Area:29.1
Heavy Atom Count:10
Complexity:155
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Synthesis Route

31541-36-3

92264-37-4

154224-29-0

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Guide of Oxindole

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
Synthesis Route
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