Nufenoxole

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Hodoodo CAT#: H461863

CAS#: 57726-65-5

Description: Nufenoxole is an orally active antidiarrhoeal agent which binds to opioid receptors in the brain and myenteric plexus of the intestine.


Chemical Structure

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Nufenoxole
CAS# 57726-65-5

Theoretical Analysis

Hodoodo Cat#: H461863
Name: Nufenoxole
CAS#: 57726-65-5
Chemical Formula: C25H29N3O
Exact Mass: 387.23
Molecular Weight: 387.520
Elemental Analysis: C, 77.48; H, 7.54; N, 10.84; O, 4.13

Price and Availability

This product is not in stock, which may be available by custom synthesis. For cost-effective reason, minimum order is 1g (price is usually high, lead time is 2~3 months, depending on the technical challenge). Quote less than 1g will not be provided. To request quote, please email to sales @hodoodo.com or click below button.
Note: Price will be listed if it is available in the future.

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Synonym: Nufenoxole; Nufenoxolum; SC 27166; SC-27166; SC27166;

IUPAC/Chemical Name: 2-(3-(2-azabicyclo[2.2.2]octan-2-yl)-1,1-diphenylpropyl)-5-methyl-1,3,4-oxadiazole

InChi Key: CVOCKGAVXLCEGM-UHFFFAOYSA-N

InChi Code: InChI=1S/C25H29N3O/c1-19-26-27-24(29-19)25(21-8-4-2-5-9-21,22-10-6-3-7-11-22)16-17-28-18-20-12-14-23(28)15-13-20/h2-11,20,23H,12-18H2,1H3

SMILES Code: CC1=NN=C(C(C2=CC=CC=C2)(C3=CC=CC=C3)CCN4C(CC5)CCC5C4)O1

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: >3 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: 2934.99.03.00

More Info:

Biological target:
In vitro activity:
In vivo activity:

Preparing Stock Solutions

The following data is based on the product molecular weight 387.52 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
Formulation protocol:
In vitro protocol:
In vivo protocol:

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1: Brownsill RD, Hiley MP, Vose CW, Steiner JA, Stafford JE, McAllister A, Rose DA, Gerry N. Single- and multiple-dose pharmacokinetics of nufenoxole in healthy human subjects. Xenobiotica. 1987 Nov;17(11):1373-7. PubMed PMID: 3433806.

2: Moriarty KJ, Rolston DD, Kelly MJ, Shield M, Clark ML. Nufenoxole, a new antidiarrhoeal agent, inhibits fluid secretion in the human jejunum. Gut. 1985 Jan;26(1):75-80. PubMed PMID: 2578119; PubMed Central PMCID: PMC1432389.

3: Rachmilewitz D, Karmeli F. Effect of nufenoxole on human colonic prostanoid synthesis, Na-K-ATPase and adenylate cyclase activities. Eur J Pharmacol. 1984 Oct 30;106(1):153-8. PubMed PMID: 6152213.

4: Korey A, Zilm DH, Sellers EM. Dependence liability of two antidiarrheals, nufenoxole and loperamide. Clin Pharmacol Ther. 1980 May;27(5):659-64. PubMed PMID: 7371363.

5: Cook CS, Campion JG, Hribar JD, Karim A. Metabolism and pharmacokinetics of nufenoxole in animals and humans: an example of stereospecific hydroxylation of an isoquinuclidine ring. Xenobiotica. 1990 Oct;20(10):1065-80. PubMed PMID: 2082596.

6: Megens AA, Canters LL, Awouters FH, Niemegeers CJ. Is in vivo dissociation between the antipropulsive and antidiarrheal properties of opioids in rats related to gut selectivity? Arch Int Pharmacodyn Ther. 1989 Mar-Apr;298:220-9. PubMed PMID: 2569297.