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Homoserine lactone

Homoserine lactone structure

CAS No:
1192-20-7
Formula:
C4H7NO2
Chemical Name:
Homoserine lactone
Synonyms:
2(3H)-Furanone,3-aminodihydro-;Butyric acid,2-amino-4-hydroxy-,γ-lactone;2(3H)-Furanone,3-aminodihydro-,(±)-;3-Aminodihydro-2(3H)-furanone;Homoserine lactone;α-Amino-γ-butyrolactone;(±)-α-Amino-γ-butyrolactone;3-Amino-4,5-dihydrofuran-2(3H)-one;3-Amino-2-tetrahydrofuranone;3-Aminooxolan-2-one;2-Aminobutyrolactone;7686-01-3
Categories:
Organic Chemistry > Lactones

Description

Homoserine lactone is a butan-4-olide having an amino substituent at the 2-position. It has a role as an Escherichia coli metabolite. It is a primary amino compound and a butan-4-olide. It is a conjugate base of a homoserinium lactone.

Homoserine lactone Basic Attributes

Molecular Weight：

101.1

Exact Mass：

101.10

DSSTox ID：

DTXSID10427587

HScode：

2932209090

Characteristics

PSA：

52.3

XLogP3：

5.06630

Density：

1.206±0.06 g/cm3(Predicted)

Melting Point：

194 °C

Boiling Point：

257.1±33.0 °C(Predicted)

Flash Point：

120.1ºC

Refractive Index：

1.478

Vapor Pressure：

0.0148mmHg at 25°C

Safety Information

wgk germany：

Marks：

Drug Information

MeSH Entry Terms：

homoserine lactone

Computed Properties

Molecular Weight:101.10
XLogP3:-0.6
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Exact Mass:101.047678466
Monoisotopic Mass:101.047678466
Topological Polar Surface Area:52.3
Heavy Atom Count:7
Complexity:91.7
Undefined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes