116-53-0
Chemical Structure
2-Methylbutanoic acid
Synonym(s): 2-Methylbutyric acid
- CAS. Nr.: 116-53-0
- Formula:C5H10O2
- Molecular Weight:102.13
IUPAC Name: 2-methylbutanoic acid
InChIKey: WLAMNBDJUVNPJU-UHFFFAOYSA-N
SMILES: O=C(C(CC)C)O
Biological Activity: 2-Methylbutanoic acid (2-Methylbutyric acid) is an Antifungal agent. 2-Methylbutanoic acid can be produced by Bacillus subtilis JY-7-2L. 2-Methylbutanoic acid inhibits Catalase, impairs H2O2 decomposition, and induces ROS production/accumulation, oxidative stress, and elevated cytosolic Ca2+. 2-Methylbutanoic acid inhibits primary root elongation/lateral root formation, reduces the lateral root gravitropic angle, and leaves leaf area unchanged. 2-Methylbutanoic acid inhibits Agroathelia rolfsii mycelial growth/sclerotial germination/formation, reduces the southern blight index, inhibits Geotrichum citri-aurantii, and inhibits Botrytis cinerea/Rhizopus stolonifer. 2-Methylbutanoic acid can be used in research on southern blight and citrus sour rot[1][2][3][4][5].
| Art. -Nr. | Produktname | Reinheit | Beschreibung | Pricing | |||||||||||||||||||
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2-Methylbutanoic acid | 99.98% | 2-Methylbutanoic acid (2-Methylbutyric acid) is an Antifungal agent. 2-Methylbutanoic acid can be produced by Bacillus subtilis JY-7-2L. 2-Methylbutanoic acid inhibits Catalase, impairs H2O2 decomposition, and induces ROS production/accumulation, oxidative stress, and elevated cytosolic Ca2+. 2-Methylbutanoic acid inhibits primary root elongation/lateral root formation, reduces the lateral root gravitropic angle, and leaves leaf area unchanged. 2-Methylbutanoic acid inhibits Agroathelia rolfsii mycelial growth/sclerotial germination/formation, reduces the southern blight index, inhibits Geotrichum citri-aurantii, and inhibits Botrytis cinerea/Rhizopus stolonifer. 2-Methylbutanoic acid can be used in research on southern blight and citrus sour rot. | ||||||||||||||||||||
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DL-2-Methyl-d3-butyric acid | DL-2-Methyl-d3-butyric acid is the deuterium labeled DL-2-Methyl-butyric acid. | |||||||||||||||||||||
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DL-2-Methylbutyric acid-13C2 | DL-2-Methylbutyric acid-13C2 is 13C labeled DL-2-Methylbutyric acid. | |||||||||||||||||||||
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DL-2-Methylbutyric acid-d9 | 98.82% | DL-2-Methylbutyric acid-d9 is the deuterium labeled DL-2-Methylbutyric acid. | ||||||||||||||||||||
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References
- [1]. Wang Q, et al. Antifungal potential and mechanism of 2-methylbutyric acid, a volatile organic compound produced by Bacillus subtilis JY-7-2L, against Agroathelia rolfsii. Chemical and Biological Technologies in Agriculture. 2026 Sep 30.
- [2]. Kanchiswamy CN, et al. Pst DC3000 volatiles reprogram Arabidopsis root architecture through ion/redox signaling, plasmodesmal gating and PIN auxin transporters. Plant Stress. 2026 May 1;21:101438.
- [3]. Flores-Tafoya PD, et al. Resin Glycosides from Ipomoea funis as Inhibitors of P‑Glycoprotein in Multidrug-Resistant Breast Carcinoma Cells. Journal of Natural Products. 2026 Jan 23;89(1):220-32.
- [4]. Paponov IA, et al. Airborne Immunity: A Bacterial Volatile Primes Plant Defenses by Unlocking a Phytoalexin Biosynthetic Checkpoint. Plant, cell & environment. 2026 Nov;49(11):9070-9084. [Content Brief]
- [5]. Lai W, et al. Biocontrol efficacy and mechanisms of Bacillus proteolyticus L181 against postharvest sour rot of citrus[J]. Postharvest Biology and Technology, 2026, 236: 114226.
