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

MedKoo CAT#: 461016

CAS#: 52329-60-9

Description: R-18986 is a biochemical.

Chemical Structure

CAS# 52329-60-9

Theoretical Analysis

MedKoo Cat#: 461016
Name: R-18986
CAS#: 52329-60-9
Chemical Formula: C14H11N3O
Exact Mass: 237.0902
Molecular Weight: 237.26
Elemental Analysis: C, 70.87; H, 4.67; N, 17.71; O, 6.74

Price and Availability

Size Price Availability Quantity
10.0mg USD 390.0 2 weeks
Bulk inquiry

Synonym: R-18986; R 18986; R18986; Mebendazole-amine; G-1029; G 1029; G1029

IUPAC/Chemical Name: (2-amino-1H-benzo[d]imidazol-5-yl)(phenyl)methanone


InChi Code: InChI=1S/C14H11N3O/c15-14-16-11-7-6-10(8-12(11)17-14)13(18)9-4-2-1-3-5-9/h1-8H,(H3,15,16,17)

SMILES Code: O=C(C1=CC=C2C(N=C(N)N2)=C1)C3=CC=CC=C3

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

Preparing Stock Solutions

The following data is based on the product molecular weight 237.26 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

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: Matassova NB, Venjaminova AG, Karpova GG. Nucleotides of 18S rRNA surrounding mRNA at the decoding site of translating human ribosome as revealed from the cross-linking data. Biochim Biophys Acta. 1998 Apr 29;1397(2):231-9. PubMed PMID: 9565692.


10.0mg / USD 390.0