Benzoic acid-13C6
Based on 1 Customer Validation
Benzoic acid-13C6 is the 13C-labeled Benzoic acid. Benzoic acid is an aromatic alcohol existing naturally in many plants and is a common additive to food, drinks, cosmetics and other products. It acts as preservatives through inhibiting both bacteria and fungi.
For research use only. We do not sell to patients.
- Purity: 99.66%
- CAS No.: 125945-98-4
- Formula: C13C6H6O2
- Molecular Weight:128.08
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Storage:
4°C, stored under nitrogen, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen, away from moisture)
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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. 125945-98-4
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Unlabeled Cas 65-85-0
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Appearance Solid
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Molecular Weight 128.08
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Formula C13C6H6O2
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Color White to off-white
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SMILES
OC([13C]1=[13CH][13CH]=[13CH][13CH]=[13CH]1)=O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, stored under nitrogen, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen, away from moisture)
Solvent & Solubility
DMSO : 125 mg/mL (975.95 mM; Need ultrasonic; 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 (stored under nitrogen, away from moisture). 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 (stored under nitrogen, away from moisture). 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 (272 KB)
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SDS (581 KB)
- English - EN (581 KB)
- Français - FR (581 KB)
- Deutsch - DE (581 KB)
- Norwegian - NO (581 KB)
- Español - ES (581 KB)
- Swedish - SV (581 KB)
- Italian - IT (581 KB)
- Korean - KR (581 KB)
- Portuguese - PT (581 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;53(2):211-216. [Content Brief]
[2]. Nair B, et al. Final report on the safety assessment of Benzyl Alcohol, Benzoic Acid, and Sodium Benzoate. Int J Toxicol. 2001;20 Suppl 3:23-50. [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 (stored under nitrogen, away from moisture). 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 | 7.8076 mL | 39.0381 mL | 78.0762 mL | 195.1905 mL |
| 5 mM | 1.5615 mL | 7.8076 mL | 15.6152 mL | 39.0381 mL | |
| 10 mM | 0.7808 mL | 3.9038 mL | 7.8076 mL | 19.5191 mL | |
| 15 mM | 0.5205 mL | 2.6025 mL | 5.2051 mL | 13.0127 mL | |
| 20 mM | 0.3904 mL | 1.9519 mL | 3.9038 mL | 9.7595 mL | |
| 25 mM | 0.3123 mL | 1.5615 mL | 3.1230 mL | 7.8076 mL | |
| 30 mM | 0.2603 mL | 1.3013 mL | 2.6025 mL | 6.5064 mL | |
| 40 mM | 0.1952 mL | 0.9760 mL | 1.9519 mL | 4.8798 mL | |
| 50 mM | 0.1562 mL | 0.7808 mL | 1.5615 mL | 3.9038 mL | |
| 60 mM | 0.1301 mL | 0.6506 mL | 1.3013 mL | 3.2532 mL | |
| 80 mM | 0.0976 mL | 0.4880 mL | 0.9760 mL | 2.4399 mL | |
| 100 mM | 0.0781 mL | 0.3904 mL | 0.7808 mL | 1.9519 mL |
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