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Qstatin

Product Name
Qstatin
CAS No.
902688-24-8
Chemical Name
Qstatin
Synonyms
Qstatin;Qstatin, 10 mM in DMSO;inhibit,Qstatin,Bacterial,Inhibitor;1-[(5-Bromo-2-thienyl)sulfonyl]pyrazole;1-(5-bromothiophen-2-yl)sulfonylpyrazole;1H-Pyrazole, 1-[(5-bromo-2-thienyl)sulfonyl]-;1-((5-Bromothiophen-2-yl)sulfonyl)-1H-pyrazole
CBNumber
CB04668422
Molecular Formula
C7H5BrN2O2S2
Formula Weight
293.16
MOL File
902688-24-8.mol
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Qstatin Property

Boiling point:
446.3±55.0 °C(Predicted)
Density 
1.93±0.1 g/cm3(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2–8 °C
solubility 
DMSO:83.33(Max Conc. mg/mL);284.25(Max Conc. mM)
form 
A solid
pka
-5.76±0.19(Predicted)
color 
White to off-white
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

ChemScene
Product number
CS-0087728
Product name
Qstatin
Purity
99.56%
Packaging
5mg
Price
$100
Updated
2021/12/16
ChemScene
Product number
CS-0087728
Product name
Qstatin
Purity
99.56%
Packaging
10mg
Price
$180
Updated
2021/12/16
ChemScene
Product number
CS-0087728
Product name
Qstatin
Purity
99.56%
Packaging
50mg
Price
$400
Updated
2021/12/16
ChemScene
Product number
CS-0087728
Product name
Qstatin
Purity
99.56%
Packaging
100mg
Price
$650
Updated
2021/12/16
Biorbyt Ltd
Product number
orb611267
Product name
Qstatin
Purity
>98%
Packaging
100mg
Price
$912.9
Updated
2021/12/16
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Qstatin Chemical Properties,Usage,Production

Uses

QStatin is a potent and selective inhibitor of SmcR (V. harveyi LuxR homologue) with an EC50 of 208.9 nM, binding tightly to SmcR and changes the flexibility of the protein, thereby altering its transcription regulatory activity. QStatin shows pan-QS (Vibrio quorum sensing) inhibitor activity in diverse Vibrio species and attenuates their virulence in an aquatic host. QStatin may be a sustainable antivibriosis agent useful in aquacultures[1].

References

[1] Kim BS, et al. QStatin, a Selective Inhibitor of Quorum Sensing in Vibrio Species. MBio. 2018 Jan 30;9(1). pii: e02262-17. DOI:10.1128/mBio.02262-17

Qstatin Preparation Products And Raw materials

Raw materials

Preparation Products

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Qstatin Suppliers

China 40 United States 8 Global 48
Shanghai Lollane Biological Technology Co.,Ltd.
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021-52996696，15000506266 15000506266
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021-65675885 18964387627
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021-61312847; 18021002903
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902688-24-8, QstatinRelated Search:


  • Qstatin
  • 1H-Pyrazole, 1-[(5-bromo-2-thienyl)sulfonyl]-
  • 1-((5-Bromothiophen-2-yl)sulfonyl)-1H-pyrazole
  • inhibit,Qstatin,Bacterial,Inhibitor
  • 1-[(5-Bromo-2-thienyl)sulfonyl]pyrazole
  • 1-(5-bromothiophen-2-yl)sulfonylpyrazole
  • Qstatin, 10 mM in DMSO
  • 902688-24-8
  • C7H5BrN2O2S2