3-Butynoic acid
Based on 1 Customer Validation
3-Butynoic acid is an inhibitor of acyl CoA dehydrogenase. 3-Butynoic acid is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. 3-Butynoic acid can reduce the formation of propionate and acrylic acid concentration-dependently.
For research use only. We do not sell to patients.
- Purity: 98.0%
- CAS No.: 2345-51-9
- Formula: C4H4O2
- Molecular Weight:84.07
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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 |
3-Butynoic acid (2-10 mM) can markedly reduce concentration of acrylic acid in a concentration-dependent manner[1].
3-Butynoic acid (0-10 mM) can significantly reduce concentration of propionic acid in a concentration-dependent manner[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. 2345-51-9
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Appearance Solid
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Molecular Weight 84.07
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Formula C4H4O2
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Color White to yellow
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SMILES
C#CCC(O)=O
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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 (1189.48 mM; Need ultrasonic)
DMSO : ≥ 100 mg/mL (1189.48 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
* "≥" 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 (641 KB)
- English - EN (641 KB)
- Français - FR (641 KB)
- Deutsch - DE (641 KB)
- Norwegian - NO (641 KB)
- Español - ES (641 KB)
- Swedish - SV (641 KB)
- Italian - IT (641 KB)
- Korean - KR (641 KB)
- Portuguese - PT (641 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 / DMSO | 1 mM | 11.8948 mL | 59.4742 mL | 118.9485 mL | 297.3712 mL |
| 5 mM | 2.3790 mL | 11.8948 mL | 23.7897 mL | 59.4742 mL | |
| 10 mM | 1.1895 mL | 5.9474 mL | 11.8948 mL | 29.7371 mL | |
| 15 mM | 0.7930 mL | 3.9649 mL | 7.9299 mL | 19.8247 mL | |
| 20 mM | 0.5947 mL | 2.9737 mL | 5.9474 mL | 14.8686 mL | |
| 25 mM | 0.4758 mL | 2.3790 mL | 4.7579 mL | 11.8948 mL | |
| 30 mM | 0.3965 mL | 1.9825 mL | 3.9649 mL | 9.9124 mL | |
| 40 mM | 0.2974 mL | 1.4869 mL | 2.9737 mL | 7.4343 mL | |
| 50 mM | 0.2379 mL | 1.1895 mL | 2.3790 mL | 5.9474 mL | |
| 60 mM | 0.1982 mL | 0.9912 mL | 1.9825 mL | 4.9562 mL | |
| 80 mM | 0.1487 mL | 0.7434 mL | 1.4869 mL | 3.7171 mL | |
| 100 mM | 0.1189 mL | 0.5947 mL | 1.1895 mL | 2.9737 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.