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3234-85-3

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3234-85-3 Usage

Uses

Different sources of media describe the Uses of 3234-85-3 differently. You can refer to the following data:
1. myristyl myristate is an occlusive skin-conditioning agent that enhances product spreadability and can reduce a product’s transparency. It is particularly useful in emulsions that have to “melt” once they come in contact with the skin. This is an ester formed by the combination of the myristyl alcohol and myristic acid fractions of coconut oil.
2. Myristyl myristate, is one of the more used waxy esters in cosmetic formulations due to its emollient properties.

Flammability and Explosibility

Nonflammable

Check Digit Verification of cas no

The CAS Registry Mumber 3234-85-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,2,3 and 4 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 3234-85:
(6*3)+(5*2)+(4*3)+(3*4)+(2*8)+(1*5)=73
73 % 10 = 3
So 3234-85-3 is a valid CAS Registry Number.
InChI:InChI=1/C28H56O2/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-30-28(29)26-24-22-20-18-16-14-12-10-8-6-4-2/h3-27H2,1-2H3

3234-85-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name tetradecyl tetradecanoate

1.2 Other means of identification

Product number -
Other names Cyclochem MM

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:3234-85-3 SDS

3234-85-3Synthetic route

n-tetradecanoic acid
544-63-8

n-tetradecanoic acid

myristic acid tetradecyl ester
3234-85-3

myristic acid tetradecyl ester

Conditions
ConditionsYield
With hydrogen In neat (no solvent) at 20 - 200℃; under 6000.6 Torr; for 24h; Autoclave; High pressure;86%
1-Tetradecanol
112-72-1

1-Tetradecanol

n-tetradecanoic acid
544-63-8

n-tetradecanoic acid

myristic acid tetradecyl ester
3234-85-3

myristic acid tetradecyl ester

Conditions
ConditionsYield
With triphenylphosphine-sulfur trioxide adduct In neat (no solvent) at 110℃; for 2h; Green chemistry;85%
In m-xylene at 140℃; for 24h; Product distribution / selectivity;55 %Chromat.
With silcoat-Novozym 435 at 60℃; for 24h; Enzymatic reaction;
With lipase B Candida antarctica at 60 - 70℃; for 2h; Time; Molecular sieve; Schlenk technique; Enzymatic reaction;
1-Tetradecanol
112-72-1

1-Tetradecanol

myristic acid tetradecyl ester
3234-85-3

myristic acid tetradecyl ester

Conditions
ConditionsYield
With dihydridotetrakis(triphenylphosphine)ruthenium In 1,3,5-trimethyl-benzene at 180℃; for 24h;82%
With CuO/Cr2O3 at 230 - 270℃;
Rhodococcus equi In 2,2,4-trimethylpentane at 30℃; for 48h; Yield given;
1-Tetradecanol
112-72-1

1-Tetradecanol

tetradecanoyl chloride
112-64-1

tetradecanoyl chloride

myristic acid tetradecyl ester
3234-85-3

myristic acid tetradecyl ester

1-Tetradecanol
112-72-1

1-Tetradecanol

A

myristic acid tetradecyl ester
3234-85-3

myristic acid tetradecyl ester

B

n-tetradecanoic acid
544-63-8

n-tetradecanoic acid

Conditions
ConditionsYield
In tetrachloromethane at 30℃; for 48h; Product distribution; intact cells of Corynebacterium equi; other solvents, also in the presence of phosphate buffer;
With Oxone; sodium chloride In water; ethyl acetate at 20℃; for 5.5h;
1-Tetradecanol
112-72-1

1-Tetradecanol

copper-chromium-oxide

copper-chromium-oxide

myristic acid tetradecyl ester
3234-85-3

myristic acid tetradecyl ester

Conditions
ConditionsYield
at 230 - 270℃;
1-Tetradecanol
112-72-1

1-Tetradecanol

A

myristylaldehyde
124-25-4

myristylaldehyde

B

myristic acid tetradecyl ester
3234-85-3

myristic acid tetradecyl ester

C

n-tetradecanoic acid
544-63-8

n-tetradecanoic acid

Conditions
ConditionsYield
With oxygen In n-heptane at 100℃; under 750.075 Torr; for 6h; Green chemistry;
With oxygen In decane at 120℃; under 750.075 Torr; for 6h; Catalytic behavior; Temperature;
1-Tetradecanol
112-72-1

1-Tetradecanol

A

myristylaldehyde
124-25-4

myristylaldehyde

B

myristic acid tetradecyl ester
3234-85-3

myristic acid tetradecyl ester

Conditions
ConditionsYield
With oxygen In n-heptane at 80℃; under 750.075 Torr; for 6h; Temperature; Solvent; Green chemistry;
myristic acid tetradecyl ester
3234-85-3

myristic acid tetradecyl ester

1-Tetradecanol
112-72-1

1-Tetradecanol

Conditions
ConditionsYield
With hydrogen; C29H35BNOP2Ru at 60 - 100℃; under 7500.75 - 37503.8 Torr; for 5h; Catalytic behavior; Pressure; Reagent/catalyst; Autoclave;

3234-85-3Downstream Products

3234-85-3Relevant articles and documents

Efficient greener methodology for the preparation of bio-based phase change materials from lipids

Y?ld?r?m, Ayhan,K?raylar, Kaan

, p. 407 - 413 (2020/11/19)

In the present work, a new, highly efficient and simple strategy has been developed for the synthesis of long chain esters from fatty acids and fatty alcohols as phase change materials. Equivalent amounts of the selected starting compounds were taken to the esterification reaction at 110 °C in a solventless medium. In order to catalyze the esterification reaction, non-hygroscopic triphenylphosphine-sulfur trioxide adduct was used (0.83 mmol%) which is an easily accessible compound. The relevant reaction was completed in a very short time (2 h) and under optimized esterification conditions, excellent conversion were reached. The targeted mono ester compounds (15 examples) were obtained in good to excellent yields even after a simple crystallization step (72-99%). Additionally, a catalyst reuse investigation and study covering the scale-up production of stearyl stearate was also carried out. The triphenylphosphine-sulfur trioxide catalyzed solvent free process can compete with existing processes and proved to be a cheaper, practical and environmentally-friendly method for the esterification of fatty acids and alcohols.

Manganese Pincer Complexes for the Base-Free, Acceptorless Dehydrogenative Coupling of Alcohols to Esters: Development, Scope, and Understanding

Nguyen, Duc Hanh,Trivelli, Xavier,Capet, Frédéric,Paul, Jean-Fran?ois,Dumeignil, Franck,Gauvin, Régis M.

, p. 2022 - 2032 (2017/08/14)

Aliphatic PNP pincer-supported earth-abundant manganese(I) dicarbonyl complexes behave as effective catalysts for the acceptorless dehydrogenative coupling of a wide range of alcohols to esters under base-free conditions. The reaction proceeds under neat conditions, with modest catalyst loading and releasing only H2 as byproduct. Mechanistic aspects were addressed by synthesizing key species related to the catalytic cycle (characterized by X-ray structure determination, multinuclear (1H, 13C, 31P, 15N, 55Mn) NMR, infrared spectroscopy, inter alia), by studying elementary steps connected to the postulated mechanism, and by resorting to DFT calculations. As in the case of related ruthenium and iron PNP catalysts, the dehydrogenation results from cycling between the amido and amino-hydride forms of the PNP-Mn(CO)2 scaffold. For the dehydrogenation of alcohols into aldehydes, our results suggest that the highest energy barrier corresponds to the hydrogen release from the amino-hydride form, although its value is close to that of the outer-sphere dehydrogenation of the alcohol into aldehyde. This contrasts with the ruthenium and iron catalytic systems, where dehydrogenation of the substrate into aldehyde is less energy-demanding compared to hydrogen release from the cooperative metal-ligand framework.

Selectivity control in oxidation of 1-tetradecanol on supported nano Au catalysts

Martínez-González,Ivanova, Svetlana,Domínguez, María I.,Cortés Corberán

, p. 113 - 119 (2016/11/05)

Selective oxidation of tetradecanol, a model higher fatty alcohol, on Au/CeO2-Al2O3 catalyst has been investigated to assess the factors that control selectivity. The analysis of the effect of operation conditions (temperature, run time and alcohol/metal (A/M) ratio) on catalytic performance revealed a quite complex reaction network, in which acid formation starts only after a certain level of conversion is reached. This level depends linearly on the total support surface available, indicating that it must be saturated by species generated by the reaction itself to allow acid formation to start. Addition of water to reaction medium did not modify this level, indicating that such species is not adsorbed water, as previously hypothesized, but probably spilled over hydrogen species. The resulting drastic change in the selectivity trends makes the ratio A/M a critical factor to control selectivity to aldehyde and to acid. Selectivity to ester is less sensible to operation parameters. It is noteworthy that aldehyde yields up to 27% with 90% selectivity, and acid yields up to 40% with 81% selectivity can be reached by proper selection of operation parameters.

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