MedKoo Cat#: 561475 | Name: PQ-69

Description:

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

PQ-69 is a novel and selective adenosine A1 receptor antagonist with inverse agonist activity. PQ-69 exhibits potent antagonist effects on A1AR in vitro, ex vivo and in vivo.

Chemical Structure

PQ-69
PQ-69
CAS#910045-32-8

Theoretical Analysis

MedKoo Cat#: 561475

Name: PQ-69

CAS#: 910045-32-8

Chemical Formula: C20H19FN4O

Exact Mass: 350.1543

Molecular Weight: 350.40

Elemental Analysis: C, 68.56; H, 5.47; F, 5.42; N, 15.99; O, 4.57

Price and Availability

This product is currently not in stock but may be available through custom synthesis. To ensure cost efficiency, the minimum order quantity is 1 gram. The estimated lead time is 2 to 4 months, with pricing dependent on the complexity of the synthesis (typically high for intricate chemistries). Quotes for quantities below 1 gram will not be provided. To request a quote, please click the button below. Note: If this product becomes available in stock in the future, pricing will be listed accordingly.
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Related CAS #
No Data
Synonym
PQ-69; PQ 69; PQ69;
IUPAC/Chemical Name
4-(Butylamino)-2-(3-fluorophenyl)-1,2-dihydro-3H-pyrazolo[4,3-c]quinolin-3-one
InChi Key
FJRYQRBEISYVBB-UHFFFAOYSA-N
InChi Code
InChI=1S/C20H19FN4O/c1-2-3-11-22-19-17-18(15-9-4-5-10-16(15)23-19)24-25(20(17)26)14-8-6-7-13(21)12-14/h4-10,12,24H,2-3,11H2,1H3,(H,22,23)
SMILES Code
O=C1N(C2=CC=CC(F)=C2)NC3=C1C(NCCCC)=NC4=CC=CC=C34
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
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 350.40 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
1: Lu M, Wang B, Zhang C, Zhuang X, Yuan M, Wang H, Li W, Su R, Li J. PQ-69, a novel and selective adenosine A1 receptor antagonist with inverse agonist activity. Purinergic Signal. 2014 Dec;10(4):619-29. doi:10.1007/s11302-014-9424-5. Epub 2014 Sep 24. PubMed PMID: 25248972; PubMed Central PMCID: PMC4272367.