2. Apoptosis Anti-infection Metabolic Enzyme/Protease
  3. Apoptosis Bacterial Endogenous Metabolite Antibiotic
  4. Citric acid-d4

Citric acid-d4 is the deuterium labeled Citric acid. Citric acid is a weak organic tricarboxylic acid found in citrus fruits. Citric acid is a natural preservative and food tartness enhancer.

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

Citric acid-d<sub>4</sub> Chemical Structure

Citric acid-d4 Chemical Structure

CAS No. : 147664-83-3

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5 mg USD 140 In-stock
10 mg USD 220 In-stock
50 mg USD 650 In-stock
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200 mg   Get quote  

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Based on 1 publication(s) in Google Scholar

Other Forms of Citric acid-d4:

Citric acid-d4 Related Antibodies

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  • Purity & Documentation

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Description

Citric acid-d4 is the deuterium labeled Citric acid. Citric acid is a weak organic tricarboxylic acid found in citrus fruits. Citric acid is a natural preservative and food tartness enhancer.

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.

Citric acid-d4 Related Antibodies
Molecular Weight

196.15

Formula

C6H4D4O7
CAS No.
Unlabeled CAS

77-92-9
Appearance

Solid

Color

White to off-white

SMILES

OC(C([2H])([2H])C(C(O)=O)(O)C([2H])([2H])C(O)=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: 

H2O : 100 mg/mL (509.81 mM; Need ultrasonic)

DMSO : 100 mg/mL (509.81 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

H2O : 100 mg/mL (509.81 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 5.0981 mL 25.4907 mL 50.9814 mL
5 mM 1.0196 mL 5.0981 mL 10.1963 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.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

  • Molarity Calculator

  • Dilution Calculator

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

Mass
=
Concentration
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Volume
×
Molecular Weight *

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

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
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).
Purity & Documentation

Purity: ≥98.0%

COA (253 KB)

Handling Instructions (2659 KB)
References

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.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
H2O / DMSO / H2O 1 mM 5.0981 mL 25.4907 mL 50.9814 mL 127.4535 mL
5 mM 1.0196 mL 5.0981 mL 10.1963 mL 25.4907 mL
10 mM 0.5098 mL 2.5491 mL 5.0981 mL 12.7453 mL
15 mM 0.3399 mL 1.6994 mL 3.3988 mL 8.4969 mL
20 mM 0.2549 mL 1.2745 mL 2.5491 mL 6.3727 mL
25 mM 0.2039 mL 1.0196 mL 2.0393 mL 5.0981 mL
30 mM 0.1699 mL 0.8497 mL 1.6994 mL 4.2484 mL
40 mM 0.1275 mL 0.6373 mL 1.2745 mL 3.1863 mL
50 mM 0.1020 mL 0.5098 mL 1.0196 mL 2.5491 mL
60 mM 0.0850 mL 0.4248 mL 0.8497 mL 2.1242 mL
80 mM 0.0637 mL 0.3186 mL 0.6373 mL 1.5932 mL
100 mM 0.0510 mL 0.2549 mL 0.5098 mL 1.2745 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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Citric acid-d4 Related Classifications

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:

Citric acid-d4147664-83-3ApoptosisBacterialEndogenous MetaboliteAntibioticInhibitorinhibitorinhibit

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