(2E)-2-Tridecenal

Basic Information

View in Editor

CAS Number

7774-82-5

Molecular Formula

C13H24O

Molecular Weight

196.33 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Aldehydes

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Boiling Point

115-118 °C10 mm Hg

Density

0.85 g/mL at 25 °C

Flash Point

>230 °F

Refractive Index

n20/D 1.459(lit.)

SMILES

View in Editor

CCCCCCCCCC\C=C\C=O

InChI

InChI=1S/C13H24O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14/h11-13H,2-10H2,1H3/b12-11+

InChIKey

VMUNAKQXJLHODT-VAWYXSNFSA-N

LogP

4.272300000000004

Topological Polar Surface Area

17.07 Å²

Hydrogen Bond Donor/Acceptor

0 / 1

Synonyms & References

English

2-Tridecenal
Tridec-2-enal
(E)-tridec-2-enal
trans-2-tridecen-1-al

MDL Number

MFCD00014675

FAQ

What are the physical and chemical properties of (2E)-2-Tridecenal (CAS: 7774-82-5)?

(2E)-2-Tridecenal is a colorless liquid with a pungent, fatty, and fruity odor. It has a molecular weight of 198.31 g/mol and a specific gravity of 0.859. This compound is slightly soluble in water but miscible with most organic solvents. It is reactive towards bases and oxidizing agents.

How is (2E)-2-Tridecenal (CAS: 7774-82-5) typically synthesized?

(2E)-2-Tridecenal can be synthesized via the hydroformylation of 1-tridecene in the presence of a rhodium-catalyzed process. The reaction typically yields (2E)-2-Tridecenal with a high selectivity, and the conditions include the use of hydrogen, carbon monoxide, and a suitable co-catalyst such as a phosphine. The yield is around 90%.

What industries use (2E)-2-Tridecenal (CAS: 7774-82-5)?

(2E)-2-Tridecenal is used in the fragrance and flavor industry for its distinctive aroma. It also serves as a raw material in the production of perfumes and food additives. Additionally, it finds applications in the polymer industry for enhancing the properties of certain polymers.

What precautions should be taken when handling (2E)-2-Tridecenal (CAS: 7774-82-5)?

Handle (2E)-2-Tridecenal in a well-ventilated area or with the use of a fume hood due to its volatility. Wear appropriate personal protective equipment (PPE), including gloves, goggles, and a lab coat. Store it in a cool, dry place away from heat and open flames. In case of spill, absorb with an inert material and dispose of according to local regulations. Refer to the Safety Data Sheet (SDS) for detailed handling instructions.