Lidocaine-d10 |
Catalog No.GC49525
One-Click Copy Product Info
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An internal standard for the quantification of lidocaine
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 851528-09-1
Sample solution is provided at 25 µL, 10mM.
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Lidocaine-d10 is intended for use as an internal standard for the quantification of lidocaine by GC- or LC-MS. Lidocaine is an inhibitor of voltage-gated sodium channels (Navs) and a local anesthetic.1,2,3 It inhibits Nav1.2 (Ki = 11 µM), adult and neonatal Nav1.5 (IC50s = 380.1 and 360 µM, respectively), and Nav1.7 and Nav1.8 channels (IC50s = 450 and 104 µM, respectively) expressed in Xenopus oocytes. Topical administration of lidocaine (1-2%) reduces escape behavior in a rhesus monkey model of noxious electrical cutaneous pain.4 Formulations containing lidocaine have been used as local and regional anesthetics.
1.Ragsdale, D.S., McPhee, J.C., Scheuer, T., et al.Common molecular determinants of local anesthetic, antiarrhythmic, and anticonvulsant block of voltage-gated Na+ channelsProc. Natl. Acad. Sci. USA93(17)9270-9275(1996) 2.Fraser, S.P., Onkal, R., Theys, M., et al.Neonatal Nav1.5 channels: Pharmacological distinctiveness of a cancer-related voltage-gated sodium channel splice variantBr. J. Pharmacol.Online ahead of print(2021) 3.Chevrier, P., Vijayaragavan, K., and Chahine, M.Differential modulation of Nav1.7 and Nav1.8 peripheral nerve sodium channels by the local anesthetic lidocaineBr. J. Pharmacol.142(3)576-584(2004) 4.Lineberry, C.G., and Kulics, A.T.The effects of diazepam, morphine and lidocaine on nociception in rhesus monkeys: A signal detection analysisJ. Pharmacol. Exp. Ther.205(2)302-310(1978)
| Cas No. | 851528-09-1 | SDF | |
| Canonical SMILES | [2H]C([2H])([2H])C([2H])([2H])N(C([2H])([2H])C([2H])([2H])[2H])CC(N(C1=C(C)C=CC=C1C)[H])=O | ||
| Formula | C14H12D10N2O | M.Wt | 244.4 |
| Solubility | DMSO: soluble | Storage | -20°C |
| 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. | ||
| Prepare stock solution | |||
|
1 mg | 5 mg | 10 mg |
| 1 mM | 4.0917 mL | 20.4583 mL | 40.9165 mL |
| 5 mM | 818.3 μL | 4.0917 mL | 8.1833 mL |
| 10 mM | 409.2 μL | 2.0458 mL | 4.0917 mL |
Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)
g
μL
Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)
Calculation results:
Working concentration: mg/ml;
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.
Quality Control & SDS
- View current batch:
- Purity: >99.00% Appearance: A solid
- COA (Certificate of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Average Rating: 5 (Based on Reviews and 37 reference(s) in Google Scholar.)