2,6-Dichloropurine riboside

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

MedKoo CAT#: 462944

CAS#: 13276-52-3

Description: 2,6-Dichloropurine riboside is a building block. It has been used in the synthesis of photoaffinity probes for nucleotide binding sites in proteins.

Chemical Structure

2,6-Dichloropurine riboside
CAS# 13276-52-3

Theoretical Analysis

MedKoo Cat#: 462944
Name: 2,6-Dichloropurine riboside
CAS#: 13276-52-3
Chemical Formula: C10H10Cl2N4O4
Exact Mass: 320.0079
Molecular Weight: 321.114
Elemental Analysis: C, 37.40; H, 3.14; Cl, 22.08; N, 17.45; O, 19.93

Price and Availability

Size Price Availability Quantity
25.0mg USD 350.0 2 Weeks
50.0mg USD 550.0 2 Weeks
100.0mg USD 950.0 2 Weeks
Bulk inquiry

Synonym: 2,6-Dichloropurine-9-β-D-riboside;

IUPAC/Chemical Name: (2R,3R,4S,5R)-2-(2,6-dichloro-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol


InChi Code: InChI=1S/C10H10Cl2N4O4/c11-7-4-8(15-10(12)14-7)16(2-13-4)9-6(19)5(18)3(1-17)20-9/h2-3,5-6,9,17-19H,1H2/t3-,5-,6-,9-/m1/s1

SMILES Code: ClC1=C2C(N(C=N2)[C@]3([C@@H]([C@@H]([C@H](O3)CO)O)O)[H])=NC(Cl)=N1

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: 2934.99.9001

Preparing Stock Solutions

The following data is based on the product molecular weight 321.114 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: Hocek M, Dvoráková H. An efficient synthesis of 2-substituted 6-methylpurine bases and nucleosides by Fe- or Pd-catalyzed cross-coupling reactions of 2,6-dichloropurines. J Org Chem. 2003 Jul 11;68(14):5773-6. doi: 10.1021/jo034351i. PMID: 12839482.