KF 20274 | CAS# 143394-68-7 | adenosine A1 antagonist

MedKoo Cat#: 414236 | Name: KF 20274

Description:

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

KF 20274 is an adenosine A1 antagonist; purinergic receptor antagonist.

Chemical Structure

KF 20274

CAS#143394-68-7

Theoretical Analysis

MedKoo Cat#: 414236

Name: KF 20274

CAS#: 143394-68-7

Chemical Formula: C21H29N5O

Exact Mass: 367.2372

Molecular Weight: 367.49

Elemental Analysis: C, 68.63; H, 7.95; N, 19.06; O, 4.35

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.

Bulk Inquiry

Related CAS #

No Data

Synonym

KF 20274; KF20274; KF-20274

IUPAC/Chemical Name

5H-Imidazo(2,1-i)purin-5-one, 8-ethyl-2-(hexahydro-2,5-methanopentalen-3a(1H)-yl)-1,4,7,8-tetrahydro-4-propyl-, (R)-

InChi Key

KWTCMZRWMFFRBW-MJOKBVDLSA-N

InChi Code

InChI=1S/C21H29N5O/c1-3-5-25-18-16(17-22-15(4-2)11-26(17)20(25)27)23-19(24-18)21-9-12-6-13(10-21)8-14(21)7-12/h12-15H,3-11H2,1-2H3,(H,23,24)/t12?,13?,14?,15-,21?/m1/s1

SMILES Code

O=C1N(CCC)C2=C(NC(C34CC(C5)CC3CC5C4)=N2)C6=N[C@H](CC)CN16

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

To be determined

Shelf Life

>2 years if stored properly

Drug Formulation

To be determined

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

Instruction

View handling instruction

Preparing Stock Solutions

The following data is based on the product molecular weight 367.49 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.

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: Suzuki M, Tomaru A, Kishibayashi N, Karasawa A. Effects of the adenosine A1-receptor antagonist on defecation, small intestinal propulsion and gastric emptying in rats. Jpn J Pharmacol. 1995 May;68(1):119-23. doi: 10.1254/jjp.68.119. PMID: 7494374. 2: Suzuki F, Shimada J, Nonaka H, Ishii A, Shiozaki S, Ichikawa S, Ono E. 7,8-Di hydro-8-ethyl-2-(3-noradamantyl)-4-propyl-1H-imidazo[2,1-i]purin-5(4H)-one: a potent and water-soluble adenosine A1 antagonist. J Med Chem. 1992 Sep 18;35(19):3578-81. doi: 10.1021/jm00097a016. PMID: 1404238.