Chemodex

trans-11-Methyl-2-dodecenoic acid

Product Code:
 
CDX-D0791
Product Group:
 
Other Biochemicals
Supplier:
 
Chemodex
Regulatory Status:
 
RUO
Shipping:
 
AMBIENT
Storage:
 
-20°C
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Chemical Structure
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Chemical Structure

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CDX-D0791-M0055 mg£145.00
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CDX-D0791-M02525 mg£547.00
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Further Information

Alternate Names/Synonyms:
trans-DSF; trans-delta2-11-Methyl-dodecenoic; 11-Methyl-2-trans-Dodecenoic acid; 11-methyl-2E-dodecenoic acid
Appearance:
Off-white crystalline powder.
CAS:
677354-24-4
EClass:
32160000
Form (Short):
liquid
Handling Advice:
Protect from light and moisture.
InChi:
InChI=1S/C13H24O2/c1-12(2)10-8-6-4-3-5-7-9-11-13(14)15/h9,11-12H,3-8,10H2,1-2H3,(H,14,15)/b11-9+
InChiKey:
SNTXNGAQYNSTHI-PKNBQFBNSA-N
Long Description:
Chemical. CAS: 677354-24-4. Formula: C13H24O2. MW: 212.3. Synthetic. trans-Delta2-11-methyl-Dodecenoic acid is the conformational isomer of cis-Delta2-11-methyl-dodecenoic acid, a diffusible signal factor (DSF) in extracellular microbial and fungal communication systems. Both prokaryotes and eukaryotes depend on small signalling molecules for cell-cell communication. In a DSF bioassay, the minimum concentration of cis-Delta2-11-methyl-dodecenoic acid required for induction of a DSF biosensor was about 0.5 µM, which is 200-fold lower than that of trans-Delta2-11-methyl-dodecenoic acid and 20,000-fold lower than that of the corresponding saturated fatty acid (11-methyl-dodecanoic acid).
MDL:
MFCD09263531
Molecular Formula:
C13H24O2
Molecular Weight:
212.3
Package Type:
Vial
Product Description:
trans-Delta2-11-methyl-Dodecenoic acid is the conformational isomer of cis-Delta2-11-methyl-dodecenoic acid, a diffusible signal factor (DSF) in extracellular microbial and fungal communication systems. Both prokaryotes and eukaryotes depend on small signalling molecules for cell-cell communication. In a DSF bioassay, the minimum concentration of cis-Delta2-11-methyl-dodecenoic acid required for induction of a DSF biosensor was about 0.5 µM, which is 200-fold lower than that of trans-Delta2-11-methyl-dodecenoic acid and 20,000-fold lower than that of the corresponding saturated fatty acid (11-methyl-dodecanoic acid).
Purity:
>98%
SMILES:
CC(C)CCCCCCC/C=C/C(O)=O
Solubility Chemicals:
Soluble in ethanol (30mg/ml), DMSO or DMF.
Source / Host:
Synthetic.
Transportation:
Non-hazardous
UNSPSC Category:
Biochemical Reagents
UNSPSC Number:
12352200
Use & Stability:
Stable for at least 2 years after receipt when stored at -20°C.

References

(1) L.H. Wang, et al.; Mol. Microbiol. 51, 903 (2004) | (2) K.B. Twomey, et al.; ISME J. 6, 939 (2012)