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Chemical structure of Ribavirin-13C5

GC49395

Ribavirin-13C5

Also known as 1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxy(113C)methyl)(2,3,4,5-13C4)oxolan-2-yl]-1,2,4-triazole-3-carboxamide

An internal standard for the quantification of ribavirin

ChemicalCAS1646818-35-0MW249.2FormulaC3[13C]5H12N4O5
CAS number
1646818-35-0
Molecular weight
249.2
Formula
C3[13C]5H12N4O5
Solubility
DMSO: slightly soluble,Water: slightly soluble
InChIKey
IWUCXVSUMQZMFG-XYJHPSJVSA-N
Catalogue number
GC49395
Brand
GLPBIO
Computed properties PubChem CID 76973118 · XLogP -1.8 · TPSA 144 Ų · H-bond donors 4
XLogP
-1.8
TPSA
144 Ų
H-bond donors
4
H-bond acceptors
7
Rotatable bonds
3
Heavy atoms
17

SMILES C1=NC(=NN1[13C@H]2[13C@@H]([13C@@H]([13C@H](O2)[13CH2]O)O)O)C(=O)N

Computed descriptors from PubChem (CID 76973118), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.