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7(Z),11(Z)-Pentacosadiene

Product Name
7(Z),11(Z)-Pentacosadiene
CAS No.
127599-39-7
Chemical Name
7(Z),11(Z)-Pentacosadiene
Synonyms
7(Z),11(Z)-Pentacosadiene;(7Z,11Z)-pentacosa-7,11-diene;7,11-Pentacosadiene, (7Z,11Z)-;7(Z),11(Z)-Pentacosadiene Exclusive
CBNumber
CB32590083
Molecular Formula
C25H48
Formula Weight
348.64862
MOL File
127599-39-7.mol
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7(Z),11(Z)-Pentacosadiene Property

Boiling point:
427.9±15.0 °C(Predicted)
Density 
0.813±0.06 g/cm3(Predicted)
storage temp. 
Store at -20°C
solubility 
DMF: 20 mg/ml; DMSO: 20 mg/ml; Ethanol: 20 mg/ml
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H225Highly Flammable liquid and vapour

H304May be fatal if swallowed and enters airways

H315Causes skin irritation

H336May cause drowsiness or dizziness

H361Suspected of damaging fertility or the unborn child

H373May cause damage to organs through prolonged or repeated exposure

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P201Obtain special instructions before use.

P202Do not handle until all safety precautions have been read and understood.

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P240Ground/bond container and receiving equipment.

P241Use explosion-proof electrical/ventilating/lighting/…/equipment.

P242Use only non-sparking tools.

P243Take precautionary measures against static discharge.

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P308+P313IF exposed or concerned: Get medical advice/attention.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P314Get medical advice/attention if you feel unwell.

P321Specific treatment (see … on this label).

P331Do NOT induce vomiting.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P370+P378In case of fire: Use … for extinction.

P391Collect spillage. Hazardous to the aquatic environment

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P403+P235Store in a well-ventilated place. Keep cool.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Cayman Chemical
Product number
9000531
Product name
7(Z),11(Z)-Pentacosadiene
Purity
≥98%
Packaging
1mg
Price
$54
Updated
2024/03/01
Cayman Chemical
Product number
9000531
Product name
7(Z),11(Z)-Pentacosadiene
Purity
≥98%
Packaging
5mg
Price
$231
Updated
2024/03/01
Cayman Chemical
Product number
9000531
Product name
7(Z),11(Z)-Pentacosadiene
Purity
≥98%
Packaging
10mg
Price
$410
Updated
2024/03/01
Cayman Chemical
Product number
9000531
Product name
7(Z),11(Z)-Pentacosadiene
Purity
≥98%
Packaging
50mg
Price
$1783
Updated
2024/03/01
AK Scientific
Product number
1492AH
Product name
7(Z),11(Z)-Pentacosadiene
Packaging
5mg
Price
$355
Updated
2021/12/16
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7(Z),11(Z)-Pentacosadiene Chemical Properties,Usage,Production

Description

Unsaturated, long-chain hydrocarbons are found on the cuticles of insects and can act as pheromones. In mature Drosophila melanogaster, certain cuticular hydrocarbons are sexually dimorphic: males synthesize 23- and 25-C monoenes and females produce 27- and 29-C dienes. Each of these lipids plays specific roles in regulating male sexual behavior, with dienes stimulating courtship.1 7(Z),11(Z)-Pentacosadiene is a 25-C hydrocarbon that is found in low abundance on cuticles of mature Drosophila females.2 Depletion of a female-specific elongase (eloF), which leads to an increase in 7(Z),11(Z)-pentacosadiene along with a parallel decrease in 7,11-nonacosadiene, significantly reduces copulation in Drosophila.3 This raises the possibility that 7(Z),11(Z)-pentacosadiene may act as an anti-aphrodisiac.

References

1. Ferveur, J.-F., and Sureau, G. Simultaneous influences on male courtship of stimulatory and inhibitory pheromones produced by live sex-mosaic Drosophila melanogaster Proc. Biol. Sci. 263(1373),967-973(1996).
2. Siwicki, K.K., Riccio, P., Ladewski, L., et al. The role of cuticular pheromones in courtship conditioning of Drosophila males Learn. Mem. 12(6),636-645(2005).
3. Chertemps, T., Duportets, L., Labuer, C., et al. A female-biased expressed elongase involved in long-chain hydrocarbon biosynthesis and courtship behavior in Drosophila melanogaster Proc. Natl. Acad. Sci. USA 104(11),4273-4278(2007).

7(Z),11(Z)-Pentacosadiene Preparation Products And Raw materials

Raw materials

Preparation Products

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7(Z),11(Z)-Pentacosadiene Suppliers

China 15 United States 3 Global 18
Shanghai Hongye Biotechnology Co. Ltd
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127599-39-7, 7(Z),11(Z)-PentacosadieneRelated Search:


  • 7(Z),11(Z)-Pentacosadiene
  • (7Z,11Z)-pentacosa-7,11-diene
  • 7(Z),11(Z)-Pentacosadiene Exclusive
  • 7,11-Pentacosadiene, (7Z,11Z)-
  • 127599-39-7