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5-Methylcytosine-d4

Katalog-Nr.GC72503 Copy One-Click Copy Product Info

5-Methylcytosine-d4 ist das deuterium markierte 5-Methylcytosin.

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5-Methylcytosine-d4 Chemische Struktur

Cas No.: 1219795-15-9

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1 mg
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Sample solution is provided at 25 µL, 10mM.



Description of 5-Methylcytosine-d4

5-Methylcytosine-d4 is the deuterium labeled 5-Methylcytosine[1]. 5-Methylcytosine is a well-characterized DNA modification, and is also predominantly in abundant non-coding RNAs in both prokaryotes and eukaryotes. 5-Methylcytosine in mRNA is a new epitranscriptome marker inArabidopsis, and that regulation of this modification is an integral part of gene regulatory networks underlying plant development[2].

Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].

References:
[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019 Feb;53(2):211-216.
[2]. Cui X, et al. 5-Methylcytosine RNA Methylation in Arabidopsis Thaliana. Mol Plant. 2017 Nov 6;10(11):1387-1399.

Chemical Properties of 5-Methylcytosine-d4

Cas No. 1219795-15-9 SDF
Formula C5H3D4N3O M.Wt 129.15
Löslichkeit H2O : 7.14 mg/mL (55.28 mM; Need ultrasonic); DMSO : 5 mg/mL (38.71 mM; ultrasonic and warming and heat to 80°C; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO) Storage
General tips Please select the appropriate solvent to prepare the stock solution according to the solubility of the product in different solvents; once the solution is prepared, please store it in separate packages to avoid product failure caused by repeated freezing and thawing.Storage method and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored at -20°C, please use it within 1 month.
To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time.
Shipping Condition Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request.

Complete Stock Solution Preparation Table of 5-Methylcytosine-d4

Prepare stock solution
1 mg 5 mg 10 mg
1 mM 7.7429 mL 38.7147 mL 77.4293 mL
5 mM 1.5486 mL 7.7429 mL 15.4859 mL
10 mM 774.3 μL 3.8715 mL 7.7429 mL
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In vivo Formulation Calculator (Clear solution) of 5-Methylcytosine-d4

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Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL saline, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.

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