40407
1,7-Dimethyluric acid
≥97.0% (HPLC)
Synonym(s):
1,7-Dimethyl-2,6,8-trihydroxypurine
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About This Item
Empirical Formula (Hill Notation):
C7H8N4O3
CAS Number:
Molecular Weight:
196.16
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
251-706-2
Beilstein/REAXYS Number:
219682
MDL number:
Assay:
≥97.0% (HPLC)
Pricing and availability is not currently available.
Quality Level
assay
≥97.0% (HPLC)
SMILES string
CN1C(=O)NC2=C(N(C)C(=O)N2)C1=O
InChI
1S/C7H8N4O3/c1-10-3-4(8-6(10)13)9-7(14)11(2)5(3)12/h1-2H3,(H,8,13)(H,9,14)
InChI key
NOFNCLGCUJJPKU-UHFFFAOYSA-N
General description
1,7-Dimethyluric acid is an important metabolite of caffeine.[1] Electrochemical oxidation of 1,7-dimethyluric acid was studied over a wide pH range of 2.2-10.3 at solid electrodes.
Application
1,7-Dimethyluric acid is the suitable reagent used for the simultaneous determination of plasma levels of theophylline and its metabolites without interference from caffeine or caffeine metabolites by HPLC.[1]
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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J Kizu et al.
Biomedical chromatography : BMC, 13(1), 15-23 (1999-04-07)
A high performance liquid chromatography (HPLC) method has been developed for the simultaneous determination of plasma levels of theophylline and its metabolites without interference from caffeine or caffeine metabolites. The method is simple and of practical use because it is
K L Rost et al.
Clinical pharmacology and therapeutics, 55(4), 402-411 (1994-04-01)
Omeprazole has previously been shown to induce hepatic cytochrome P4501A2 activity, as evidenced by an accelerated N-3-demethylation in the 13C-[N-3-methyl]-caffeine breath test. In this study we investigated whether the inducing potency of omeprazole can be quantified by the determination of
Electrochemical and peroxidase catalysed oxidation of 1, 7-dimethyluric acid and effect of methyl groups on the oxidation mechanism.
Goyal RN, et al.
J. Chem. Soc. Perkin Trans. II, 6, 1153-1159 (1996)
M T Landi et al.
Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology, 5(9), 693-698 (1996-09-01)
Cytochrome P4501A2 (CYP1A2) activity may be related to bladder cancer risk through metabolic activation of aromatic amines, such as 4-aminobiphenyl (ABP), to reactive intermediates that can form DNA and hemoglobin (Hb) adducts. In the context of a study on smoking
E Asprodini et al.
The Journal of pharmacology and experimental therapeutics, 368(2), 262-271 (2018-12-29)
The purpose of the study was to determine whether the in vivo activities of drug-metabolizing enzymes CYP1A2 and CYP2A6, xanthine oxidase (XO), and N-acetyltransferase-2 (NAT2) vary across the menstrual cycle. Forty-two healthy women were studied at early follicular phase (EFP:
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 40407-250MG | 04061833279915 |
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