ChemicalBook--->CAS DataBase List--->2185-02-6

2185-02-6

2185-02-6 Structure

2185-02-6 Structure
IdentificationBack Directory
[Name]

L-HOMOSERINE LACTONE, HYDROCHLORIDE
[CAS]

2185-02-6
[Synonyms]

L-Homoserine lactone
(3S)-3β-Aminooxolane-2-one
(S)-(-)-α-aMino-γ-butyrolactone
(S)-3-Aminodihydrofuran-2(3H)-one
(S)-3β-Aminotetrahydrofuran-2-one
3β-Amino-4,5-dihydrofuran-2(3H)-one
(S)-3-Amino-4,5-dihydrofuran-2(3H)-one
2(3H)-Furanone, 3-aMinodihydro-, (3S)-
(3S)-3-Amino-4,5-dihydrofuran-2(3H)-one
2(3H)-Furanone,3-aminodihydro-,(3S)-(9CI)
(S)-2-oxotetrahydrofuran-3-aminium chloride
L-Homoserine lactone, (S)-2-Amino-4-butyrolactone hydrochloride
[Molecular Formula]

C4H7NO2
[MDL Number]

MFCD18833624
[MOL File]

2185-02-6.mol
[Molecular Weight]

101.1
Chemical PropertiesBack Directory
[Melting point ]

187 °C
[Boiling point ]

257.1±33.0 °C(Predicted)
[density ]

1.206±0.06 g/cm3(Predicted)
[storage temp. ]

−20°C
[form ]

solid
[pka]

7.89±0.20(Predicted)
[color ]

white
[InChI]

1S/C4H7NO2/c5-3-1-2-7-4(3)6/h3H,1-2,5H2/t3-/m0/s1
[InChIKey]

QJPWUUJVYOJNMH-VKHMYHEASA-N
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319
[Precautionary statements ]

P264-P280-P280-P332+P313-P337+P313-P362+P364
[WGK Germany ]

3
[Storage Class]

11 - Combustible Solids
[Hazard Classifications]

Eye Irrit. 2
Skin Irrit. 2
Hazard InformationBack Directory
[Uses]

L-Homoserine lactone hydrochloride has been used as an inhibitor for arterial smooth muscle contraction.
[Definition]

ChEBI: L-homoserine lactone is the L-enantiomer of homoserine lactone. It is a conjugate base of a L-homoserine lactone(1+). It is an enantiomer of a D-homoserine lactone.
[Biological Activity]

L-Homoserine lactone inhibition reduces virulence factors and halts inflammation and tissue damage. In Pseudomonas aeruginosa it controls virulence factor production and biofilm formation. In Agrobacterium tumefaciensit is essential for conjugal transfer.''Acylated L-Homoserine lactone(s) are used to study bacterial quorum-sensing signaling mechanisms.
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