1,3,7-Trimethyluric Acid-d9
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MedKoo CAT#: 463111

CAS#: 117490-42-3

Description: 1,3,7-Trimethyluric acid-d9 is intended for use as an internal standard for the quantification of 1,3,7-trimethyluric acid by GC- or LC-MS. 1,3,7-Trimethyluric acid is a derivative of uric acid and a metabolite of caffeine. It is formed from caffeine by the cytochrome P450 isoform CYP3A4. 1,3,7-Trimethyluric acid scavenges hydroxyl radicals in a cell-free assay and inhibits t-butyl hydroperoxide-induced lipid peroxidation by 56.5% in isolated human erythrocyte membranes.

Chemical Structure

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1,3,7-Trimethyluric Acid-d9
CAS# 117490-42-3
Instruction

Theoretical Analysis

MedKoo Cat#: 463111
Name: 1,3,7-Trimethyluric Acid-d9
CAS#: 117490-42-3
Chemical Formula: C8HD9N4O3
Exact Mass: 219.13
Molecular Weight: 219.248
Elemental Analysis: C, 43.83; H, 8.73; N, 25.55; O, 21.89

Price and Availability

Size Price Availability Quantity
1mg USD 210 2 Weeks
5mg USD 410 2 Weeks
10mg USD 670 2 Weeks
25mg USD 1120 2 Weeks
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Synonym: 1,3,7-Trimethyluric Acid-d9; TMU-d9; TMUd9; TMU d9; 8-oxo Caffeine-d9;

IUPAC/Chemical Name: 1,3,7-tris(methyl-d3)-7,9-dihydro-1H-purine-2,6,8(3H)-trione

InChi Key: BYXCFUMGEBZDDI-GQALSZNTSA-N

InChi Code: InChI=1S/C8H10N4O3/c1-10-4-5(9-7(10)14)11(2)8(15)12(3)6(4)13/h1-3H3,(H,9,14)/i1D3,2D3,3D3

SMILES Code: O=C(C(N1C([2H])([2H])[2H])=C(N2C([2H])([2H])[2H])NC1=O)N(C([2H])([2H])[2H])C2=O

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

More Info:

Biological target:
In vitro activity:
In vivo activity:

Preparing Stock Solutions

The following data is based on the product molecular weight 219.25 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
Formulation protocol:
In vitro protocol:
In vivo protocol:

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