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2-Propyn-1-ol, 3-(2,4,6-trimethylphenyl)-, also known as 3-(2,4,6-trimethylphenyl)propargyl alcohol or 2,4,6-trimethylbenzyne-3-ol, is an organic compound characterized by its unique structure. It features a propargyl alcohol group (a hydroxyl group attached to an acetylene chain) and a 2,4,6-trimethylphenyl group, which is a phenyl ring with three methyl groups attached at the 2, 4, and 6 positions. 2-Propyn-1-ol, 3-(2,4,6-trimethylphenyl)- is primarily used as an intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals. Its properties, such as reactivity and solubility, make it a valuable building block in organic chemistry, particularly in the preparation of complex molecules with specific functional groups.

774-10-7

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774-10-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 774-10-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,7 and 4 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 774-10:
(5*7)+(4*7)+(3*4)+(2*1)+(1*0)=77
77 % 10 = 7
So 774-10-7 is a valid CAS Registry Number.

774-10-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-(2,4,6-trimethylphenyl)prop-2-yn-1-ol

1.2 Other means of identification

Product number -
Other names -

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

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More Details:774-10-7 SDS

774-10-7Relevant academic research and scientific papers

Synergistic steric effects in the development of a palladium-catalyzed alkyne carbohalogenation: Stereodivergent synthesis of vinyl halides

Le, Christine M.,Menzies, Perry J. C.,Petrone, David A.,Lautens, Mark

, p. 254 - 257 (2015/02/19)

We report our finding that by exploiting the synergistic steric effects between substrate and catalyst, an intramolecular Pd-catalyzed alkyne carbohalogenation can be achieved. This operationally simple method uses the bulky Pd/ Q-Phos combination and all

Regioselective hydrostannation of highly hindered arylalkynes under ortho-directing effects

Hamze, Abdallah,Le Menez, Patrick,Provot, Olivier,Morvan, Estelle,Brion, Jean-Daniel,Alami, Mouad

experimental part, p. 8698 - 8706 (2010/11/18)

Palladium-catalyzed hydrostannation reactions of ortho-disubstituted arylalkynes were achieved with total stereo- and regio-selectivity in THF at room temperature. The regioselectivity was found to be under the control of the ortho-substituents (ortho-dir

Synthesis of benzo[g]isochromenes through Photo-Dehydro-Diels-Alder reaction

Wessig, Pablo,Mueller, Gunnar,Herre, Robert,Kuehn, Andreas

, p. 2694 - 2719 (2007/10/03)

The Photo-Dehydro-Diels-Alder (PDDA) reaction is shown to be a versatile method for the preparation of highly functionalized naphthalenes. Thus, ketones 1 could be cyclized to the 1H-benzo[g]isochromen-4-(3H)-ones 11 and 12, mostly in good yields. The influence of various substituents on the regioselectivity of the reaction was investigated, and the mechanism is discussed based on theoretical calculations.

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