Tetrahydroabietyl alcohol

CAS

13393-93-6

Catalog Number

ACM13393936-1

Category

Main Products

Molecular Weight

292.5

Molecular Formula

C20H36O

MSDS COA Spec Sheet

If you have any other questions or need other size, please get a quote.

Specification

Synonyms

1-Phenanthrenemethanol, tetradecahydro-1,4a-dimethyl-7-(1-methylethyl)-

IUPAC Name

(1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,6,7,8,8a,9,10,10a-dodecahydrophenanthren-1-yl)methanol

Canonical SMILES

CC(C)C1CCC2C(C1)CCC3C2(CCCC3(C)CO)C

InChI Key

KBAYQFWFCOOCIC-UHFFFAOYSA-N

Boiling Point

375.5ºC at 760 mmHg

Flash Point

175.8ºC

Density

0.93 g/cm³

EC Number

236-476-3

Exact Mass

292.27700

Physical State

Liquid

Hydroabietyl Alcohol Used in the Synthesis of Functional Diamines for Polyimide Polymers

Guo, Chun-Ju, et al. Liquid Crystals, 2012, 39(6), 721-728.

A series of functional diamines with different side chains such as long alkyl, short alkyl and rigid alicyclic structures were synthesized. Subsequently, a series of PIs were copolymerized with PMDA, PDA and functional diamines as raw materials, and the mechanism of vertical alignment of liquid crystals induced by side chain polyimide (PI) films was studied. Among them, hydrogenated abietol can be used to synthesize 3,5-diaminobenzoic acid (7-isopropyl-1,4a-dimethyl-tetradecahydrophenanthren-1-yl)methyl ester (2B).
Synthesis procedure of functional diamine
· A round-bottom flask equipped with a magnetic stirrer was filled with a mixture of 1.391 g (0.005 mol) of hydroabietyl alcohol, 0.76 ml (0.005 mol) of triethylamine, and 40 ml of THF. A solution containing 2.306 g (0.01 mol) of 3,5-dinitrobenzoyl chloride in 20 ml of THF was then added drop-wise to the flask while it was maintained in an ice bath.
· Once the addition of drops was completed, the mixture was stirred at room temperature for 12 hours, after which it was poured into a large volume of water, resulting in the formation of a white solid. This precipitate was collected via Buchner funnel, washed with distilled water, and dried in an oven.
· The crude product was then recrystallized from THF, yielding the pure white solid known as 2A. Subsequently, 2A (0.0035 mol) was placed in a hydrogenation chamber along with a catalytic amount of Pd/C in 20 ml of ethanol. The reaction mixture was stirred under high pressure (1.1 MPa) at 75°C for 24 hours. Afterward, the mixture was hot filtered to eliminate Pd/C, and following the removal of excess solvent, 2B was acquired with a yield of 50%.

What is the CAS number of Tetrahydroabietyl alcohol?

The CAS number of Tetrahydroabietyl alcohol is 13393-93-6.

What is the IUPAC name of Tetrahydroabietyl alcohol?

The IUPAC name of Tetrahydroabietyl alcohol is (1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,6,7,8,8a,9,10,10a-dodecahydrophenanthren-1-yl)methanol.

What is the molecular weight of Tetrahydroabietyl alcohol?

The molecular weight of Tetrahydroabietyl alcohol is 292.5.

What is the molecular formula of Tetrahydroabietyl alcohol?

The molecular formula of Tetrahydroabietyl alcohol is C20H36O.

What is the boiling point of Tetrahydroabietyl alcohol?

The boiling point of Tetrahydroabietyl alcohol is 375.5ºC at 760 mmHg.

What is the flash point of Tetrahydroabietyl alcohol?

The flash point of Tetrahydroabietyl alcohol is 175.8ºC.