Cytosine-d2
Based on 1 Customer Validation
Cytosine-d2 is the deuterium labeled Cytosine. Cytosine is one of the four main bases found in DNA and RNA. Cytosine modifications exhibit circadian oscillations that are involved in epigenetic diversity and aging.
For research use only. We do not sell to patients.
- Purity: 99.69%
- CAS No.: 106391-24-6
- Formula: C4H3D2N3O
- Molecular Weight:113.11
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Storage:
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
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Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
All Endogenous Metabolite Isoforms
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Biological Activity
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].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
1. This compound can be used as a tracer
2. This compound can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Chemical Information
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CAS No. 106391-24-6
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Unlabeled Cas 71-30-7
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Appearance Solid
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Molecular Weight 113.11
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Formula C4H3D2N3O
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Color White to off-white
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SMILES
NC(N1)=C([2H])C([2H])=NC1=O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Solvent & Solubility
DMSO : 10 mg/mL (88.41 mM; Need ultrasonic and warming; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (273 KB)
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SDS (394 KB)
- English - EN (394 KB)
- Français - FR (394 KB)
- Deutsch - DE (394 KB)
- Norwegian - NO (394 KB)
- Español - ES (394 KB)
- Swedish - SV (394 KB)
- Italian - IT (394 KB)
- Korean - KR (394 KB)
- Portuguese - PT (394 KB)
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Handling Instructions (2659 KB)
References
[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019 Feb;53(2):211-216. [Content Brief]
[2]. Maxam AM, et, al. A new method for sequencing DNA. Proc Natl Acad Sci U S A. 1977 Feb;74(2):560-4. [Content Brief]
[3]. Oh G, et, al. Cytosine modifications exhibit circadian oscillations that are involved in epigenetic diversity and aging. Nat Commun. 2018 Feb 13;9(1):644. [Content Brief]
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 8.8410 mL | 44.2048 mL | 88.4095 mL | 221.0238 mL |
| 5 mM | 1.7682 mL | 8.8410 mL | 17.6819 mL | 44.2048 mL | |
| 10 mM | 0.8841 mL | 4.4205 mL | 8.8410 mL | 22.1024 mL | |
| 15 mM | 0.5894 mL | 2.9470 mL | 5.8940 mL | 14.7349 mL | |
| 20 mM | 0.4420 mL | 2.2102 mL | 4.4205 mL | 11.0512 mL | |
| 25 mM | 0.3536 mL | 1.7682 mL | 3.5364 mL | 8.8410 mL | |
| 30 mM | 0.2947 mL | 1.4735 mL | 2.9470 mL | 7.3675 mL | |
| 40 mM | 0.2210 mL | 1.1051 mL | 2.2102 mL | 5.5256 mL | |
| 50 mM | 0.1768 mL | 0.8841 mL | 1.7682 mL | 4.4205 mL | |
| 60 mM | 0.1473 mL | 0.7367 mL | 1.4735 mL | 3.6837 mL | |
| 80 mM | 0.1105 mL | 0.5526 mL | 1.1051 mL | 2.7628 mL |
Cytosine-d2 Related Classifications
HY-I0626S2 Related Classifications
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