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07077

N-(p-Coumaroyl)-L-homoserine lactone

≥94% (HPLC)

Synonym(s):

p-Coumaroyl (S)-(−)α-amino-γ-butyrolactone, pC-HSL

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Pack SizeSKUAvailabilityPrice
50 mg

Available to ship TODAYfromMILWAUKEE

$326.00

About This Item

Empirical Formula (Hill Notation):
C13H13NO4
Molecular Weight:
247.25
UNSPSC Code:
12352209
PubChem Substance ID:
329748342
NACRES:
NA.25
MDL number:
MFCD12912377

$326.00

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Quality Segment

100

assay

≥94% (HPLC)

form

powder

optical activity

[α]/D -23.0±3.0°, c = 1% in ethanol

color

white to off-white

mp

201.2 °C

application(s)

cell analysis

storage temp.

2-8°C

InChI

1S/C13H13NO4/c15-10-4-1-9(2-5-10)3-6-12(16)14-11-7-8-18-13(11)17/h1-6,11,15H,7-8H2,(H,14,16)/b6-3+/t11-/m0/s1

InChI key

CCIXZFJYFQJTGK-GQOHGMTASA-N

Application

N-(p-Coumaroyl)-L-homoserine lactone, or pC-HSL, can be used to study microbiology, quorum sensing and signaling compounds. pC-HSL has been used to study the activity of the Rhodopseudomonas palustris p-coumaroyl-homoserine lactone-responsive transcription factor RpaR.

Biochem/physiol Actions

New type of bacterial, quorum sensing signal compound[1]. Quorum sensing mechanism has been investigated in Rhodopseudomonas palustris, but the signal compound has been discovered in other bacteria such as Bradyrhizobium sp. or Silicibacter pomeroyi.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

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This Item
A44509237817729698
N-(p-Coumaroyl)-L-homoserine lactone ≥94% (HPLC)

Sigma-Aldrich

07077

N-(p-Coumaroyl)-L-homoserine lactone

α-Amino-γ-butyrolactone hydrobromide 99%

Sigma-Aldrich

A44509

α-Amino-γ-butyrolactone hydrobromide

D-(−)-Pantolactone 99%

Sigma-Aldrich

237817

D-(−)-Pantolactone

(S)-(+)-Pantolactone 97%

Sigma-Aldrich

729698

(S)-(+)-Pantolactone

form

powder

form

crystalline

form

solid

form

crystals

assay

≥94% (HPLC)

assay

99%

assay

99%

assay

97%

storage temp.

2-8°C

storage temp.

-

storage temp.

-

storage temp.

2-8°C

optical activity

[α]/D -23.0±3.0°, c = 1% in ethanol

optical activity

-

optical activity

[α]25/D −49.8°, c = 2 in H2O

optical activity

[α]22/D +50.0°, c = 0.5 in H2O

Quality Level

100

Quality Level

100

Quality Level

200

Quality Level

100

color

white to off-white

color

white to light yellow

color

-

color

-

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
BCCL4548
BCCK9588
BCCK2497
BCCC4076
BCBV5764

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Global Trade Item Number

SKUGTIN
116289-25G04061832097725
07077-50MG04061832462806

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