7-Methyl-6-thioguanosine (MESG) is a chromophoric substrate which can be used for the quantitation of inorganic phosphate. 7-Methyl-6-thioguanosine is also used to determine the activity of purine nucleoside phosphorylase.

Product information

CAS Number: 55727-10-1

Molecular Weight: 313.33

Formula: C11H15N5O4S

Chemical Name: {2-amino-9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-7-methyl-7H-9λ⁵-purin-9-ylium-6-yl}sulfanide

Smiles: CN1C=[N+]([C@@H]2O[C@H](CO)[C@@H](O)[C@H]2O)C2=NC(N)=NC([S-])=C12

InChiKey: RFHIWBUKNJIBSE-KQYNXXCUSA-N

InChi: InChI=1S/C11H15N5O4S/c1-15-3-16(8-5(15)9(21)14-11(12)13-8)10-7(19)6(18)4(2-17)20-10/h3-4,6-7,10,17-19H,2H2,1H3,(H2-,12,13,14,21)/t4-,6-,7-,10-/m1/s1

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 ^oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 ^oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

Products are for research use only. Not for human use.