Citramalic acid
Based on 1 Customer Validation
Citramalic acid is an organic acid and soil phosphorus-solubilizing agent. Citramalic acid can be secreted by beet roots, and low phosphorus conditions promote its secretion.
For research use only. We do not sell to patients.
- Purity: ≥95.0%
- CAS No.: 597-44-4
- Formula: C5H8O5
- Molecular Weight:148.11
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
All Endogenous Metabolite Isoforms
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Biological Activity
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Human Endogenous Metabolite |
Citramalic acid (1 mmol/L; 5 h) solubilizes soil phosphorus from Oxisol soil fertilized with calcium phosphate, increasing soluble phosphorus concentration by a factor of 6[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 597-44-4
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Appearance Solid
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Molecular Weight 148.11
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Formula C5H8O5
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Color White to off-white
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SMILES
O=C(O)CC(O)(C(=O)O)C
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Structure Classification
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Initial Source
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Solvent & Solubility
H2O : ≥ 100 mg/mL (675.17 mM)
* "≥" means soluble, but saturation unknown.
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. 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.
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. 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.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (270 KB)
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SDS (394 KB)
- English - EN (394 KB)
- Français - FR (394 KB)
- Deutsch - DE (394 KB)
- Norwegian - NO (394 KB)
- Español - ES (394 KB)
- Swedish - SV (394 KB)
- Italian - IT (394 KB)
- Korean - KR (394 KB)
- Portuguese - PT (394 KB)
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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. 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 | 1 mM | 6.7517 mL | 33.7587 mL | 67.5174 mL | 168.7935 mL |
| 5 mM | 1.3503 mL | 6.7517 mL | 13.5035 mL | 33.7587 mL | |
| 10 mM | 0.6752 mL | 3.3759 mL | 6.7517 mL | 16.8793 mL | |
| 15 mM | 0.4501 mL | 2.2506 mL | 4.5012 mL | 11.2529 mL | |
| 20 mM | 0.3376 mL | 1.6879 mL | 3.3759 mL | 8.4397 mL | |
| 25 mM | 0.2701 mL | 1.3503 mL | 2.7007 mL | 6.7517 mL | |
| 30 mM | 0.2251 mL | 1.1253 mL | 2.2506 mL | 5.6264 mL | |
| 40 mM | 0.1688 mL | 0.8440 mL | 1.6879 mL | 4.2198 mL | |
| 50 mM | 0.1350 mL | 0.6752 mL | 1.3503 mL | 3.3759 mL | |
| 60 mM | 0.1125 mL | 0.5626 mL | 1.1253 mL | 2.8132 mL | |
| 80 mM | 0.0844 mL | 0.4220 mL | 0.8440 mL | 2.1099 mL | |
| 100 mM | 0.0675 mL | 0.3376 mL | 0.6752 mL | 1.6879 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.