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Home> Encyclopedia >Pharmaceutical Intermediates>Organic Intermediate>Organic Intermediates
CIS,CIS-9,12-OCTADECADIENOL structure
CIS,CIS-9,12-OCTADECADIENOL structure

CIS,CIS-9,12-OCTADECADIENOL

Iupac Name:(9Z,12Z)-octadeca-9,12-dien-1-ol
CAS No.: 506-43-4
Molecular Weight:266.469
Modify Date.: 2022-11-05 20:21
Introduction:
CIS,CIS-9,12-OCTADECADIENOL, with the chemical formula C18H34O and CAS registry number 506-43-4, is a compound known for its role as a pheromone in insects. This colorless liquid, also referred to as 9,12-Octadecadien-1-ol, is characterized by its long carbon chain and double bonds. It is commonly found in plants and is used by insects for communication and mating purposes. CIS,CIS-9,12-OCTADECADIENOL has been extensively studied for its role in insect behavior and has shown potential applications in pest control strategies. Further research is being conducted to explore its potential as a natural alternative to synthetic insecticides. View more+
1. Names and Identifiers
1.1 Name
CIS,CIS-9,12-OCTADECADIENOL
1.2 Synonyms

(9Z,12Z)-9,12-Octadecadien-1-ol (9Z,12Z)-octadeca-9,12-dien-1-ol 9,12-Octadecadien-1-ol, (9Z,12Z)- 9,12-Octadecadien-1-ol, (Z,Z)- CIS,CIS-9,12-OCTADECADIEN-1-OL CIS,CIS-OCTADECA-9,12-DIENOL DELTA 9-12 LINOLEYL ALCOHOL EINECS 208-038-1 LINOLEYL ALCOHOL Linolyl alcohol Octadecadienol

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1.3 CAS No.
506-43-4
1.4 CID
5365682
1.5 EINECS(EC#)
208-038-1
1.6 Molecular Formula
C18H34O (isomer)
1.7 Inchi
InChI=1S/C18H34O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19/h6-7,9-10,19H,2-5,8,11-18H2,1H3/b7-6-,10-9-
1.8 InChIkey
JXNPEDYJTDQORS-HZJYTTRNSA-N
1.9 Canonical Smiles
CCCCCC=CCC=CCCCCCCCCO
1.10 Isomers Smiles
CCCCC/C=C\C/C=C\CCCCCCCCO
2. Properties
2.1 Density
0.858
2.1 Melting point
-5--2 °C
2.1 Boiling point
374°Cat760mmHg
2.1 Refractive index
1.4670 to 1.4710
2.1 Flash Point
124.1°C
2.1 Precise Quality
266.26100
2.1 PSA
20.23000
2.1 logP
5.79220
2.1 Appearance
Colorless to Light yellow to Light orange clear liquid
2.2 Color/Form
Yellow to Brown Sticky Oil to Semi-Solid
2.3 pKa
15.20±0.10(Predicted)
2.4 StorageTemp
Inert atmosphere,Room Temperature
3. Use and Manufacturing
3.1 Definition
ChEBI: A long chain fatty alcohol that is octadecanol containing two double bonds located at positions 9 and 12 (the 9Z,12Z-geoisomer). CIS,CIS-9,12-OCTADECADIENOLSupplier
4. Safety and Handling
4.1 Risk Statements
24/25
4.1 Safety Statements
24/25
4.1 RIDADR
NONH for all modes of transport
5. MSDS

2.Hazard identification

2.1 Classification of the substance or mixture

Not classified.

2.2 GHS label elements, including precautionary statements

Pictogram(s) No symbol.
Signal word

No signal word.

Hazard statement(s)

none

Precautionary statement(s)
Prevention

none

Response

none

Storage

none

Disposal

none

2.3 Other hazards which do not result in classification

none

9. Other Information
9.0 Uses
(9Z,?12Z)?-9,?12-?Octadecadien-?1-?ol is a linoleyl acid derivative and building block used in the synthesis of lipid-?based unsymmetrical O,?O-?dialkylphosphites. (9Z,?12Z)?-9,?12-?Octadecadien-?1-?ol has been synthesized by transfer hydrogenation using a ruthenium-based catalyst from its parent fatty acid.
9.1 Definition
ChEBI: A long chain fatty alcohol that is octadecanol containing two double bonds located at positions 9 and 12 (the 9Z,12Z-geoisomer).
10. Computational chemical data
  • Molecular Weight: 266.469g/mol
  • Molecular Formula: C18H34O
  • Compound Is Canonicalized: True
  • XLogP3-AA: null
  • Exact Mass: 266.260965704
  • Monoisotopic Mass: 266.260965704
  • Complexity: 206
  • Rotatable Bond Count: 14
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 1
  • Topological Polar Surface Area: 20.2
  • Heavy Atom Count: 19
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count: 0
  • Defined Bond Stereocenter Count: 2
  • Undefined Bond Stereocenter Count: 0
  • Isotope Atom Count: 0
  • Covalently-Bonded Unit Count: 1
  • CACTVS Substructure Key Fingerprint: AAADcfB4IAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGgAACAAACACggAICAAAAAgCAACBCAAAAAAAgAAAICAAAAAgAEAIAAQAAQAAEgAAIAAOAwKAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
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12. Realated Product Infomation