trans-4,5-epoxy-2(E)-Decenal - ≥95% , CAS No.134454-31-2

CAS: 134454-31-2 Cat. No.: T345762 Molecular Weight: 168.2 PubChem CID: 15825667

GRADE & PURITY ≥95%

Synonyms

3-(3-Pentyloxiran-2-yl) prop-(E)-2-enal | 4,5-EPOXY-(E)-2-DECENAL [FHFI] | 2-Propenal, 3-((2R,3R)-3-pentyloxiranyl)-, (2E)- | 3-(3-PENTYLOXIRANYL)-2E-PROPENOL | 4,5-Epoxydec-2(trans)-enal | SCHEMBL1695461 | 2-Propenal, 3-(3-pentyloxiranyl)-, (2E)- | 4,5-E

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Overview

trans|-4,5-epoxy-2(E)-Decenal is an aldehyde compound responsible for the pungent metallic flavor of decomposed lipids.|trans|-4,5-epoxy-2(E)-Decenal has been shown to react with nucleophiles on proteins, resulting in a loss of cell function and viability. Useful tool in demonstrating the effects (acute and gradual) of peroxidative damage in experimental models.

Remark：

8-12  mg/mL  a  solution in methyl acetate

Specifications

Synonyms

3-(3-Pentyloxiran-2-yl) prop-(E)-2-enal | 4, 5-EPOXY-(E)-2-DECENAL [FHFI] | 2-Propenal, 3-((2R, 3R)-3-pentyloxiranyl)-, (2E)- | 3-(3-PENTYLOXIRANYL)-2E-PROPENOL | 4, 5-Epoxydec-2(trans)-enal | SCHEMBL1695461 | 2-Propenal, 3-(3-pentyloxiranyl)-, (2E)- | 4, 5-E

Specifications & Purity

≥95%

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Purity

≥95%

Names and Identifiers

• Canonical Smiles: CCCCCC1C(O1)C=CC=O
• IUPAC Name: (E)-3-[(2S,3S)-3-pentyloxiran-2-yl]prop-2-enal
• InChIKey: HIOMEXREAUSUBP-MLXLLJIISA-N
• INCHI: 1S/C10H16O2/c1-2-3-4-6-9-10(12-9)7-5-8-11/h5,7-10H,2-4,6H2,1H3/b7-5+/t9-,10-/m0/s1
• Isomeric SMILES: CCCCC[C@H]1[C@@H](O1)/C=C/C=O
• PubChem CID: 15825667
• Molecular Weight: 168.2

Chemical and Physical Properties

• Solubility: Soluble in water (0.2 mg/ml at 25° C), PBS (7.2) (~0.2 mg/ml), ethanol (~30 mg/ml), DMSO (~30 mg/ml), and DMF (~30 mg/ml).
• Refractive Index: n20D1.52 (Predicted)
• Boil Point(°C): 57° C

References

1. Ziyuan Zheng, Wenguang Yan, Wenlong Liu, Zihao Cai, Yanjun Ding, Jiang Ling.  (2025)  Optimized LC-MS/MS approach for trace detection of trans-4,5-epoxy-(E)-2-decenal: Advancing volatile organic compounds biomarker research in human.  MICROCHEMICAL JOURNAL,      [PMID:] [10.1016/j.microc.2025.115166]