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3-Methyloxindole

3-Methyloxindole structure

CAS No:
1504-06-9
Formula:
C9H9NO
Chemical Name:
3-Methyloxindole
Synonyms:
2H-Indol-2-one,1,3-dihydro-3-methyl-;2-Indolinone,3-methyl-;Oxindole,3-methyl-;1,3-Dihydro-3-methyl-2H-indol-2-one;3-Methyloxindole;3-Methyl-2-oxindole;3-Methyl-2-indolinone;3-Methyl-2,3-dihydro-1H-indol-2-one;3-Methyl-1,3-dihydroindol-2-one;105703-69-3;128658-04-8
Categories:
Pharmaceutical Intermediates > Bulk Drug Intermediates

Description

3-methyloxindole is a member of the class of oxindoles that is oxindole (1,3-dihydro-2H-indol-2-one) in which one of the hydrogens at position 3 has been replaced by a methyl group. It is a member of oxindoles and a methylindole.

3-Methyloxindole Basic Attributes

Molecular Weight：

147.17

Exact Mass：

147.17

HScode：

2933790090

Characteristics

PSA：

29.1

XLogP3：

1.3

Density：

1.1±0.1 g/cm3

Melting Point：

123-124 °C

Boiling Point：

279.3°C at 760 mmHg

Flash Point：

157.9±9.2 °C

Refractive Index：

1.554

Vapor Pressure：

0.00405mmHg at 25°C

Collision Cross Section：

130.4 Å² [M+H]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|130.8 Å² [M+H]+

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

Drug Information

MeSH Entry Terms：

3-methyl-2-oxindole

Computed Properties

Molecular Weight:147.17
XLogP3:1.3
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:1
Exact Mass:147.068413911
Monoisotopic Mass:147.068413911
Topological Polar Surface Area:29.1
Heavy Atom Count:11
Complexity:178
Undefined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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