Sodium α-ketoisocaproic acid-¹³C₂ (Synonyms: Sodium 4-methyl-2-oxopentanoate-¹³C₂; 2-Ketoisocaproic acid-¹³C₂ sodium salt)

Cat. No.: HY-W017387S1 Purity: ≥98.0%: FAQs
Data Sheet SDS COA Handling Instructions

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Sodium α-ketoisocaproic acid-¹³C₂ is the ¹³C labeled Sodium α-ketoisocaproic acid[1].

For research use only. We do not sell to patients.

Sodium α-ketoisocaproic acid-<sup>13</sup>C<sub>2</sub> Chemical Structure

Sodium α-ketoisocaproic acid-¹³C₂ Chemical Structure

CAS No. : 2483736-09-8

Size	Stock	Quantity
1 mg	In-stock	Estimated Time of Arrival: December 31
5 mg	In-stock	Estimated Time of Arrival: December 31
10 mg	In-stock	Estimated Time of Arrival: December 31
50 mg	Get quote
100 mg	Get quote

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Other Forms of Sodium α-ketoisocaproic acid-¹³C₂:

Sodium α-ketoisocaproate Get quote

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Description

Sodium α-ketoisocaproic acid-¹³C₂ is the ¹³C labeled Sodium α-ketoisocaproic acid[1].

In Vitro

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.

Molecular Weight

154.11

Formula

C₄¹³C₂H₉NaO₃

CAS No.

2483736-09-8

Appearance

Solid

Color

White to off-white

SMILES

CC(C)C[13C]([13C](O[Na])=O)=O

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

4°C, sealed storage, away from moisture and light

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

Solvent & Solubility

In Vitro:

Ethanol : 5 mg/mL (32.44 mM; Need ultrasonic and warming)

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	6.4889 mL	32.4444 mL	64.8887 mL
5 mM	1.2978 mL	6.4889 mL	12.9777 mL
10 mM	0.6489 mL	3.2444 mL	6.4889 mL

View the 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 (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

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Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

Concentration _(start)

Volume _(start)

Concentration _(final)

Volume _(final)

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Calculation results:

Working solution concentration: mg/mL

Purity & Documentation

Purity: 98.1%

Select Batch:

Data Sheet (272 KB) SDS (252 KB)

COA (250 KB)

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]

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg

Ethanol	1 mM	6.4889 mL	32.4444 mL	64.8887 mL	162.2218 mL
	5 mM	1.2978 mL	6.4889 mL	12.9777 mL	32.4444 mL
	10 mM	0.6489 mL	3.2444 mL	6.4889 mL	16.2222 mL
	15 mM	0.4326 mL	2.1630 mL	4.3259 mL	10.8148 mL
	20 mM	0.3244 mL	1.6222 mL	3.2444 mL	8.1111 mL
	25 mM	0.2596 mL	1.2978 mL	2.5955 mL	6.4889 mL
	30 mM	0.2163 mL	1.0815 mL	2.1630 mL	5.4074 mL

Sodium α-ketoisocaproic acid-¹³C₂ Related Classifications

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Help & FAQs

Do most proteins show cross-species activity?
Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

Sodium α-ketoisocaproic acid-¹³C₂2483736-09-8Sodium 4-methyl-2-oxopentanoate-¹³C₂2-Ketoisocaproic acid-¹³C₂Isotope-Labeled CompoundsInhibitorinhibitorinhibit

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Sodium α-ketoisocaproic acid-13C2 (Synonyms: Sodium 4-methyl-2-oxopentanoate-13C2; 2-Ketoisocaproic acid-13C2 sodium salt)

Other Forms of Sodium α-ketoisocaproic acid-13C2:

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Complete Stock Solution Preparation Table

Sodium α-ketoisocaproic acid-13C2 Related Classifications