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trans-Δ2-11-methyl-Dodecenoic Acid

CAS No.
677354-24-4
Chemical Name:
trans-Δ2-11-methyl-Dodecenoic Acid
Synonyms
SNTXNGAQYNSTHI-PKNBQFBNSA-N;(E)-11-Methyldodec-2-enoic acid;trans-11-Methyl-2-dodecenoic acid;trans-Δ2-11-methyl-Dodecenoic Acid;2-Dodecenoic acid, 11-methyl-, (2E)-;trans-.DELTA.2-11-methyl-Dodecenoic Acid;trns-11-methyl-2-dodecenoic acid, trans-DSF
CBNumber:
CB92592771
Molecular Formula:
C13H24O2
Molecular Weight:
212.33
MDL Number:
MFCD09263532
MOL File:
677354-24-4.mol
MSDS File:
SDS
Last updated:2025-04-18 09:53:05

trans-Δ2-11-methyl-Dodecenoic Acid Properties

Boiling point 322.3±11.0 °C(Predicted)
Density 0.916±0.06 g/cm3(Predicted)
solubility DMF: 30 mg/ml; DMSO: 30 mg/ml; Ethanol: 30 mg/ml; Ethanol:PBS (pH 7.2) (1:6): .5 mg/ml
form A crystalline solid
pka 4.79±0.10(Predicted)

trans-Δ2-11-methyl-Dodecenoic Acid price More Price(14)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Cayman Chemical 10008321 trans-Δ2-11-methyl-Dodecenoic Acid ≥98% 677354-24-4 1mg $43 2026-04-30 Buy
Cayman Chemical 10008321 trans-Δ2-11-methyl-Dodecenoic Acid ≥98% 677354-24-4 5mg $161 2026-04-30 Buy
Cayman Chemical 10008321 trans-Δ2-11-methyl-Dodecenoic Acid ≥98% 677354-24-4 10mg $301 2026-04-30 Buy
Cayman Chemical 10008321 trans-Δ2-11-methyl-Dodecenoic Acid ≥98% 677354-24-4 25mg $590 2026-04-30 Buy
Cayman Chemical 10008321 trans-Δ2-11-methyl-Dodecenoic Acid ≥98% 677354-24-4 25 mg $519 2024-03-01 Buy
Product number Packaging Price Buy
10008321 1mg $43 Buy
10008321 5mg $161 Buy
10008321 10mg $301 Buy
10008321 25mg $590 Buy
10008321 25 mg $519 Buy

trans-Δ2-11-methyl-Dodecenoic Acid Chemical Properties, Uses, Production

Description

Both prokaryotes and eukaryotes depend on small signalling molecules for cell-cell communication. trans-Δ2-11-methyl-Dodecenoic acid is the conformational isomer of cis-Δ2-11-methyl-dodecenoic acid, a diffusible signal factor (DSF) in extracellular microbial and fungal communication systems. In a DSF bioassay, the minimum concentration of cis-Δ2-11-methyl-dodecenoic acid required for induction of a DSF biosensor was about 0.5 μM, which is 200-fold lower than that of trans-Δ2-11-methyl-dodecenoic acid and 20,000-fold lower than that of the corresponding saturated fatty acid (11-methyl-dodecanoic acid).

Uses

trans-11-Methyl-2-dodecenic acid is a isomer of cis-11-Methyl-2-dodecenoic acid (HY-134215). cis-11-Methyl-2-dodecenoic acid is a quorum sensing (QS) signal that acts as a diffusion signaling factor (DSF) in extracellular microbial and fungal communication systems[1].

Definition

ChEBI: (E)-11-methyldodec-2-enoic acid is an alpha,beta-unsaturated monocarboxylic acid that is trans-dodec-2-enoic acid in which one of the hydrogens at position 11 has been replaced by a methyl group. It is a methyl-branched fatty acid, an alpha,beta-unsaturated monocarboxylic acid and a monounsaturated fatty acid.

References

[1] Wang LH, et al. A bacterial cell-cell communication signal with cross-kingdom structural analogues. Mol Microbiol. DOI:10.1046/j.1365-2958.2003.03883.x

trans-Δ2-11-methyl-Dodecenoic Acid Preparation Products And Raw materials

Raw materials

Preparation Products

trans-Δ2-11-methyl-Dodecenoic Acid Suppliers

Global Suppliers ( 19)
Supplier Tel Email Country ProdList Advantage
Alfa Chemistry 1-516-6625404 support@alfa-chemistry.com United States 9170 60
Shanghai EFE Biological Technology Co., Ltd. 021-65675885 18964387627 info@efebio.com China 9799 58
Shenzhen Regent Biochemical Technology Co., Ltd. 0755-85201366 18938635012 sales@regentsciences.com China 9382 58
Shanghai Hongye Biotechnology Co. Ltd 400-9205774 400-920-5774 sales@glpbio.cn China 6705 58
Shanghai Youde Chemical Technology Co., Ltd. 021-37910267 15821801668 sales@udchem.com China 1216 58
ChemeGen(Shanghai) Biotechnology Co.,Ltd. 18818260767 sales@chemegen.com China 11123 58
Tianjin Nuokang Pharmaceutical Technology Co., Ltd. 022-23989838 13810451150 44766350@qq.com China 2727 58
MedBioPharmaceutical Technology Inc 021-69568360 18916172912 order@med-bio.cn China 8137 58
SHANGHAI ZZBIO CO., LTD. 18019219489 18901678489 tech@zzbioco.com China 12062 58
SNTXNGAQYNSTHI-PKNBQFBNSA-N trans-.DELTA.2-11-methyl-Dodecenoic Acid trans-Δ2-11-methyl-Dodecenoic Acid trans-11-Methyl-2-dodecenoic acid trns-11-methyl-2-dodecenoic acid, trans-DSF 2-Dodecenoic acid, 11-methyl-, (2E)- (E)-11-Methyldodec-2-enoic acid 677354-24-4