| Size | Price | Stock | Qty |
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| 1mg |
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| 5mg |
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| 10mg |
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| Other Sizes |
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| Targets |
Human Endogenous Metabolite
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| ln Vitro |
Endogenous metabolites are those that the Kyoto Encyclopedia of Genes and Genomes has identified as products or substrates of the approximately 1900 metabolic enzymes that are encoded in human genome. Numerous of these metabolites have been shown to have harmful effects, as evidenced by the body of literature [1].
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| References |
[1]. Lee N, et al. Endogenous toxic metabolites and implications in cancer therapy. Oncogene. 2020 Aug;39(35):5709-5720.
[2]. Tsuruoka M, et al. Capillary electrophoresis-mass spectrometry-based metabolome analysis of serum and saliva from neurodegenerative dementia patients. Electrophoresis. 2013 Oct;34(19):2865-72. [3]. Zupke C, et al. Intracellular flux analysis applied to the effect of dissolved oxygen on hybridomas. Appl Microbiol Biotechnol. 1995 Dec;44(1-2):27-36. |
| Additional Infomation |
Isocitric acid is a tricarboxylic acid that is propan-1-ol with a hydrogen at each of the 3 carbon positions replaced by a carboxy group. It has a role as a fundamental metabolite. It is a tricarboxylic acid and a secondary alcohol. It is a conjugate acid of an isocitrate(1-).
Isocitric acid is a metabolite found in or produced by Escherichia coli (strain K12, MG1655). Isocitric acid has been reported in Populus tremula, Vaccinium macrocarpon, and other organisms with data available. Isocitric acid is a metabolite found in or produced by Saccharomyces cerevisiae. |
| Molecular Formula |
C6H8O7
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|---|---|
| Molecular Weight |
192.12
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| Exact Mass |
192.027
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| CAS # |
320-77-4
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| Related CAS # |
DL-Isocitric acid trisodium salt;1637-73-6
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| PubChem CID |
1198
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| Appearance |
Typically exists as solid at room temperature
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| Density |
1.751g/cm3
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| Boiling Point |
329.6ºC at 760 mmHg
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| Melting Point |
162 - 165 °C
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| Flash Point |
167.4ºC
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| Index of Refraction |
1.569
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| LogP |
-1.8
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| Hydrogen Bond Donor Count |
4
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| Hydrogen Bond Acceptor Count |
7
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| Rotatable Bond Count |
5
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| Heavy Atom Count |
13
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| Complexity |
233
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| Defined Atom Stereocenter Count |
0
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| SMILES |
OC(CC(C(C(=O)O)O)C(=O)O)=O
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| InChi Key |
ODBLHEXUDAPZAU-UHFFFAOYSA-N
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| InChi Code |
InChI=1S/C6H8O7/c7-3(8)1-2(5(10)11)4(9)6(12)13/h2,4,9H,1H2,(H,7,8)(H,10,11)(H,12,13)
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| Chemical Name |
1-hydroxypropane-1,2,3-tricarboxylic acid
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| HS Tariff Code |
2934.99.9001
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| Storage |
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month |
| Shipping Condition |
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
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| Solubility (In Vitro) |
May dissolve in DMSO (in most cases), if not, try other solvents such as H2O, Ethanol, or DMF with a minute amount of products to avoid loss of samples
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|---|---|
| Solubility (In Vivo) |
Note: Listed below are some common formulations that may be used to formulate products with low water solubility (e.g. < 1 mg/mL), you may test these formulations using a minute amount of products to avoid loss of samples.
Injection Formulations
Injection Formulation 1: DMSO : Tween 80： Saline = 10 : 5 : 85 (i.e. 100 μL DMSO stock solution → 50 μL Tween 80 → 850 μL Saline)(e.g. IP/IV/IM/SC) *Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH ₂ O to obtain a clear solution. Injection Formulation 2: DMSO : PEG300 ：Tween 80 : Saline = 10 : 40 : 5 : 45 (i.e. 100 μL DMSO → 400 μLPEG300 → 50 μL Tween 80 → 450 μL Saline) Injection Formulation 3: DMSO : Corn oil = 10 : 90 (i.e. 100 μL DMSO → 900 μL Corn oil) Example: Take the Injection Formulation 3 (DMSO : Corn oil = 10 : 90) as an example, if 1 mL of 2.5 mg/mL working solution is to be prepared, you can take 100 μL 25 mg/mL DMSO stock solution and add to 900 μL corn oil, mix well to obtain a clear or suspension solution (2.5 mg/mL, ready for use in animals). View More
Injection Formulation 4: DMSO : 20% SBE-β-CD in saline = 10 : 90 [i.e. 100 μL DMSO → 900 μL (20% SBE-β-CD in saline)] Oral Formulations
Oral Formulation 1: Suspend in 0.5% CMC Na (carboxymethylcellulose sodium) Oral Formulation 2: Suspend in 0.5% Carboxymethyl cellulose Example: Take the Oral Formulation 1 (Suspend in 0.5% CMC Na) as an example, if 100 mL of 2.5 mg/mL working solution is to be prepared, you can first prepare 0.5% CMC Na solution by measuring 0.5 g CMC Na and dissolve it in 100 mL ddH2O to obtain a clear solution; then add 250 mg of the product to 100 mL 0.5% CMC Na solution, to make the suspension solution (2.5 mg/mL, ready for use in animals). View More
Oral Formulation 3: Dissolved in PEG400 (Please use freshly prepared in vivo formulations for optimal results.) |
| Preparing Stock Solutions | 1 mg | 5 mg | 10 mg | |
| 1 mM | 5.2051 mL | 26.0254 mL | 52.0508 mL | |
| 5 mM | 1.0410 mL | 5.2051 mL | 10.4102 mL | |
| 10 mM | 0.5205 mL | 2.6025 mL | 5.2051 mL |
*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.
Calculation results
Working concentration： mg/mL；
Method for preparing DMSO stock solution： mg drug pre-dissolved in μL DMSO (stock solution 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 stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O，mix and clarify.
(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
(2) Be sure to add the solvent(s) in order.
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