57510

Inosine 5′-monophosphate disodium salt hydrate

≥99.0% (HPLC)

• Synonym(s): 5′-IMP-Na₂, 5′-Inosinic acid disodium salt hydrate, I-5′-P, IMP, Inosinic Acid
• Empirical Formula (Hill Notation): C₁₀H₁₁N₄O₈PNa₂ · xH₂O
• CAS Number: 352195-40-5
• Molecular Weight: 392.17 (anhydrous basis)
• MDL number: MFCD00150372
• UNSPSC Code: 41106305
• PubChem Substance ID: 24880778
• NACRES: NA.51

Properties

• Quality Level: 100
• Assay: ≥99.0% (HPLC)
• form: powder or crystals
• optical activity: [α]20/D −32±2°, c = 1% in H₂O
• impurities: ~25% water
• SMILES string: [Na+].[Na+].O[C@H]1[C@@H](O)[C@@H](O[C@@H]1COP([O-])([O-])=O)n2cnc3C(=O)NC=Nc23
• InChI: 1S/C10H13N4O8P.2Na.H2O/c15-6-4(1-21-23(18,19)20)22-10(7(6)16)14-3-13-5-8(14)11-2-12-9(5)17;;;/h2-4,6-7,10,15-16H,1H2,(H,11,12,17)(H2,18,19,20);;;1H2/q;2*+1;/p-2/t4-,6-,7-,10-;;;/m1.../s1
• InChI key: KQCIGEIXDXQSGM-MSQVLRTGSA-L

Description

Application

Inosine-5′-monophosphate (5′-IMP) may be used as a substrate to study the activity, specificity and kinetics of inosine 5′-monophosphate dehydrogenase (IMPDH) EC 1.1.1.205, the rate limiting enzyme for the formation of GMP and the guanine nucleotide pool.

Biochem/physiol Actions

Inosine monophosphate, or inosinic acid, is the ribonucleotide of hypoxanthine and the first nucleotide formed during purine synthesis.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable