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

MedKoo CAT#: 341488

CAS#: 4859-06-7

Description: Xylonidine is a biochemical.

Chemical Structure

CAS# 4859-06-7

Theoretical Analysis

MedKoo Cat#: 341488
Name: Xylonidine
CAS#: 4859-06-7
Chemical Formula: C11H15N3
Exact Mass: 189.13
Molecular Weight: 189.262
Elemental Analysis: , 69.81; H, 7.99; N, 22.20

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 @medkoo.com or click below button.
Note: Price will be listed if it is available in the future.

Request quote for custom synthesis

Synonym: Xylonidine; SK&F 35866; SK&F-35866; SK&F35866.

IUPAC/Chemical Name: 1H-Imidazol-2-amine, N-(2,6-dimethylphenyl)-4,5-dihydro-


InChi Code: InChI=1S/C11H15N3/c1-8-4-3-5-9(2)10(8)14-11-12-6-7-13-11/h3-5H,6-7H2,1-2H3,(H2,12,13,14)


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:

Biological target:
In vitro activity:
In vivo activity:

Preparing Stock Solutions

The following data is based on the product molecular weight 189.26 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:

Molarity Calculator

Calculate the mass, volume, or concentration required for a solution.

*When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and SDS / CoA (available online).

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.


Dilution Calculator

Calculate the dilution required to prepare a stock solution.

1: Lou YP, Lundberg JM. Different effects of the K+ channel blockers 4-aminopyridine and charybdotoxin on sensory nerves in guinea-pig lung. Pharmacol Toxicol. 1993 Feb;72(2):139-44. PubMed PMID: 7682692.

2: Lou YP, Franco-Cereceda A, Lundberg JM. Variable alpha 2-adrenoceptor-mediated inhibition of bronchoconstriction and peptide release upon activation of pulmonary afferents. Eur J Pharmacol. 1992 Jan 14;210(2):173-81. PubMed PMID: 1350992.

3: Fondacaro JD, McCafferty GP, Kolpak DC, Smith PL. Antidiarrheal activity of alpha-2 adrenoceptor agonist SK&F 35886. J Pharmacol Exp Ther. 1989 Apr;249(1):221-8. PubMed PMID: 2565389.

4: VandenHeuvel WJ, Carlin JR, Walker RW. Biochemical and biomedical applications of capillary column GLC using SIM. J Chromatogr Sci. 1983 Mar;21(3):119-24. PubMed PMID: 6574135.

5: Taylor JE, Van Iderstine A, Weppelman RM, Olson G, Walker RW, Mertel HE, VandenHeuvel WJ. Residues of the forced molting agent xylonidine in chicken egg yolk and albumen as determined by combined gas--liquid chromatography--mass spectrometry. J Agric Food Chem. 1982 Sep-Oct;30(5):858-61. PubMed PMID: 7142590.