ChemicalBook > CAS DataBase List > 1,3-benzoxazol-2-yl 3-benzyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl sulfide

1,3-benzoxazol-2-yl 3-benzyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl sulfide

Product Name
1,3-benzoxazol-2-yl 3-benzyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl sulfide
CAS No.
722456-31-7
Chemical Name
1,3-benzoxazol-2-yl 3-benzyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl sulfide
Synonyms
VAS2870;VAS 2870;VAS-2870;VAS2870 VAS-2870;VAS 2870;VAS-2870;VAS2870;NOX Inhibitor III, VAS2870;NOX Inhibitor III, VAS2870 - CAS 722456-31-7 - Calbiochem;2-(3-benzyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-ylthio)benzo[d]oxazole;7-(2-Benzoxazolylthio)-3-(phenylmethyl)-3H-1,2,3-triazolo[4,5-d]pyrimidine;3H-1,2,3-Triazolo[4,5-d]pyrimidine, 7-(2-benzoxazolylthio)-3-(phenylmethyl)-
CBNumber
CB51977298
Molecular Formula
C18H12N6OS
Formula Weight
360.39
MOL File
722456-31-7.mol
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1,3-benzoxazol-2-yl 3-benzyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl sulfide Property

Boiling point:
627.0±65.0 °C(Predicted)
Density 
1.53±0.1 g/cm3(Predicted)
storage temp. 
room temp
solubility 
DMSO: ≥5mg/mL
form 
Tan solid
pka
0.85±0.30(Predicted)
color 
white to beige
Stability:
Stable for 2 years from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 3 months.
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Safety

Hazard Codes 
Xn
Risk Statements 
22
WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

Precautionary statements

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

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

Sigma-Aldrich
Product number
SML0273
Product name
VAS2870
Purity
≥97% (HPLC)
Packaging
5mg
Price
$93.4
Updated
2024/03/01
Cayman Chemical
Product number
19205
Product name
VAS2870
Purity
≥98%
Packaging
1mg
Price
$32
Updated
2024/03/01
Cayman Chemical
Product number
19205
Product name
VAS2870
Purity
≥98%
Packaging
5mg
Price
$78
Updated
2024/03/01
Sigma-Aldrich
Product number
SML0273
Product name
VAS2870
Purity
≥97% (HPLC)
Packaging
25mg
Price
$380
Updated
2024/03/01
Cayman Chemical
Product number
19205
Product name
VAS2870
Purity
≥98%
Packaging
10mg
Price
$120
Updated
2024/03/01
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1,3-benzoxazol-2-yl 3-benzyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl sulfide Chemical Properties,Usage,Production

Description

VAS-2870 (722456-31-7) is a NAD(P)H oxidase (Nox) inhibitor. Abolishes PDGF-mediated Nox activation and ROS production (100% at 10 μM). Inhibits PMA-induced oxidative burst in HL-60 cells (IC50=2 μM). VAS-2870 enhances TGF-β-induced apoptosis in liver tumor cells.

Uses

VAS 2870, is a NADPH oxidase (NOX) inhibitor.

Uses

VAS2870 has been used as a nicotinamide adenine dinucleotide phosphate (NADPH) oxidase (NOX) inhibitor:

  • to study the importance of NOX-derived reactive oxygen species in cytoskeletal organization, proper localization of E-cadherin and cell motility during zebrafish epiboly
  • to study the function of Nox2 and Nox4 in lipopolysaccharide (LPS)-induced intestinal injury in high-fat diet (HFD) fed mice
  • to reduce the reactive oxygen species level and study its influence on inhibiting the induction of trained innate immunity in monocytes

General Description

A cell-permeable thiotriazolopyrimidine compound that acts as an effective NADPH oxidase (NOX) inhibitor (IC50 = 10.6 μM against NOX activity in human neutrophil lysates) and is widely used for studying NOX-dependent cellular ROS formations in various cultures, including oxLDL-treated HUVEC (complete inhibition at 5 μM), PDGF-induced primary rat VSMC (vascular smooth muscle cells; complete inhibition at 10 μM), as well as aortic sections from spontaneously hypertensive rats (SHRs) (72% inhibition at 10 μM). Also shown to inhibit PDGF-BB-induced murine EB (embryonid body) vacularization (74% inhibition at 50 μM) and improve ACh-induced vasorelaxation of isolated rat aortic rings from both SHRs and non-hypertensive rats ex vivo (by 41.7 and 34.5%, respectively, at 10 μM).

Biochem/physiol Actions

VAS2870 is a cell-permeable and specific NADPH oxidase (NOX) inhibitor that effectively suppresses growth factor-mediated ROS liberation in VSMC.

storage

Store at +4°C

References

1) Freyhaus et al. (2006), Novel Nox inhibitor VAS2870 attenuates PDGF-dependent smooth muscle cell chemotaxis, but not proliferation; Cardiovasc. Res. 71 331 2) Stielow et al. (2006), Novel Nox inhibitor of oxLDL-induced reactive oxygen species formation in human endothelial cells; Biochem. Biophys. Res. Commun. 344 200 3) Sancho et al. (2011), The NADPH oxidase inhibitor VAS2870 impairs cell growth and enhances TGF-β-induced apoptosis of liver tumor cells; Biochem. Pharmacol. 81 917

1,3-benzoxazol-2-yl 3-benzyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl sulfide Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 1,3-benzoxazol-2-yl 3-benzyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl sulfide manufacturers

Career Henan Chemical Co
Product
1,3-benzoxazol-2-yl 3-benzyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl sulfide 722456-31-7
Price
US $1.00/g
Min. Order
1g
Purity
99%
Supply Ability
200kg
Release date
2019-12-25

722456-31-7, 1,3-benzoxazol-2-yl 3-benzyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl sulfideRelated Search:


  • 1,3-benzoxazol-2-yl 3-benzyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl sulfide
  • 7-(1,3-Benzoxazol-2-ylsulfanyl)-3-benzyl-3H-[1,2,3]triazolo[4,5-d]pyrimidine
  • 7-(2-Benzoxazolylthio)-3-(phenylmethyl)-3H-1,2,3-triazolo[4,5-d]pyrimidine
  • VAS 2870
  • VAS2870
  • VAS-2870
  • NOX Inhibitor III, VAS2870
  • 2-(3-benzyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-ylthio)benzo[d]oxazole
  • NOX Inhibitor III, VAS2870 - CAS 722456-31-7 - Calbiochem
  • VAS 2870;VAS-2870;VAS2870
  • 3H-1,2,3-Triazolo[4,5-d]pyrimidine, 7-(2-benzoxazolylthio)-3-(phenylmethyl)-
  • VAS2870 VAS-2870
  • 722456-31-7
  • 722546-31-7
  • C18H12N6OS