VAS3947
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    WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 526646

CAS#: 869853-70-3

Description: VAS3947 is a selective inhibitor of NADPH oxidase activity in low micromolar concentrations, interfering neither with ROS detection nor with XOD or eNOS activities.


Chemical Structure

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VAS3947
CAS# 869853-70-3

Theoretical Analysis

MedKoo Cat#: 526646
Name: VAS3947
CAS#: 869853-70-3
Chemical Formula: C14H10N6OS
Exact Mass: 310.0637
Molecular Weight: 310.335
Elemental Analysis: C, 54.18; H, 3.25; N, 27.08; O, 5.16; S, 10.33

Price and Availability

Size Price Availability Quantity
5.0mg USD 305.0 2 Weeks
10.0mg USD 505.0 2 Weeks
25.0mg USD 900.0 2 Weeks
50.0mg USD 1425.0 2 Weeks
100.0mg USD 2180.0 2 Weeks
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Synonym: VA-S3947; VA S3947; VAS3947

IUPAC/Chemical Name: 3-Benzyl-7-(2-oxazolyl)thio-1,2,3-triazolo[4,5-d]pyrimidine

InChi Key: JVZDLDFNSCFLPM-UHFFFAOYSA-N

InChi Code: InChI=1S/C14H10N6OS/c1-2-4-10(5-3-1)8-20-12-11(18-19-20)13(17-9-16-12)22-14-15-6-7-21-14/h1-7,9H,8H2

SMILES Code: C12=NC=NC(SC3=NC=CO3)=C1N=NN2CC4=CC=CC=C4

Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO

Shelf Life: >2 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

Preparing Stock Solutions

The following data is based on the product molecular weight 310.335 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL

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1: Hecht N, Terveer N, Schollmayer C, Holzgrabe U, Meinel L. Opening NADPH oxidase inhibitors for in vivo translation. Eur J Pharm Biopharm. 2017 Jun;115:206-217. doi: 10.1016/j.ejpb.2017.03.001. Epub 2017 Mar 8. PubMed PMID: 28284727.

2: Schramm A, Matusik P, Osmenda G, Guzik TJ. Targeting NADPH oxidases in vascular pharmacology. Vascul Pharmacol. 2012 May-Jun;56(5-6):216-31. doi: 10.1016/j.vph.2012.02.012. Epub 2012 Mar 3. Review. PubMed PMID: 22405985; PubMed Central PMCID: PMC3378316.

3: Wind S, Beuerlein K, Eucker T, Müller H, Scheurer P, Armitage ME, Ho H, Schmidt HH, Wingler K. Comparative pharmacology of chemically distinct NADPH oxidase inhibitors. Br J Pharmacol. 2010 Oct;161(4):885-98. doi: 10.1111/j.1476-5381.2010.00920.x. PubMed PMID: 20860666; PubMed Central PMCID: PMC2970907.

VAS3947

5.0mg / USD 305.0