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21236-74-8

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21236-74-8 Usage

General Description

Alpha2-Piperidino-2,4-xylenol is a chemical compound with the molecular formula C13H19NO. It is a white powder that is commonly used as an antiseptic and disinfectant. It has been utilized in various industries such as pharmaceuticals, personal care products, and industrial cleaning agents due to its antimicrobial properties. It is also known for its ability to kill and inhibit the growth of bacteria and other microorganisms. Additionally, alpha2-Piperidino-2,4-xylenol has been widely used in medical and healthcare settings as a topical antiseptic for skin disinfection and for the treatment of various skin infections. However, it is important to handle this chemical with care as it can be toxic and hazardous if not used properly.

Check Digit Verification of cas no

The CAS Registry Mumber 21236-74-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,2,3 and 6 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 21236-74:
(7*2)+(6*1)+(5*2)+(4*3)+(3*6)+(2*7)+(1*4)=78
78 % 10 = 8
So 21236-74-8 is a valid CAS Registry Number.

21236-74-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-methyl-2-(piperidin-1-ylmethyl)phenol

1.2 Other means of identification

Product number -
Other names 4-methyl-2-piperidin-1-ylmethyl-phenol

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:21236-74-8 SDS

21236-74-8Relevant articles and documents

Manganese-Catalyzed Aminomethylation of Aromatic Compounds with Methanol as a Sustainable C1 Building Block

Mastalir, Matthias,Pittenauer, Ernst,Allmaier, Günter,Kirchner, Karl

supporting information, p. 8812 - 8815 (2017/07/12)

This study represents the first example of a manganese-catalyzed environmentally benign, practical three-component aminomethylation of activated aromatic compounds including naphtols, phenols, pyridines, indoles, carbazoles, and thiophenes in combination with amines and MeOH as a C1 source. These reactions proceed with high atom efficiency via a sequence of dehydrogenation and condensation steps which give rise to selective C-C and C-N bond formations, thereby releasing hydrogen and water. A well-defined hydride Mn(I) PNP pincer complex, recently developed in our laboratory, catalyzes this process in a very efficient way, and a total of 28 different aminomethylated products were synthesized and isolated yields of up to 91%. In a preliminary study, a related Fe(II) PNP pincer complex was shown to catalyze the methylation of 2-naphtol rather than its aminomethylation displaying again the divergent behavior of isoelectronic Mn(I) and Fe(II) PNP pincer systems.

Reaction on a solid surface - A simple, economical, and efficient Mannich reaction of azacrown ethers over graphite

Sharghi, Hashem,Khalifeh, Reza

, p. 426 - 434 (2008/09/20)

Graphite brings about a rapid Mannich reaction with a range of activated and unactivated phenolic compounds such as p-cresol and p-nitrophenol. The reactions are carried out with azacrown ether and paraformaldehyde in solvent-free conditions at 100 °C for 20-30 min. The graphite powder can be reused up to three times after simple washing with acetone.

2-(2-Amino-2-methylpropyl)phenols by C-C-Linkage of 2-Hydroxybenzyl Alcohols with 2-Nitropropane Anions

Diery, Helmut,Renger, Bernd

, p. 1239 - 1251 (2007/10/02)

The 2-hydroxybenzyl alcohols 1, 6, 8a, and 8e can be converted into the 2-(2-methyl-2-nitropropyl)-phenols 2, 7, and 9 by a SRN1-reaction with the sodium salt of 2-nitropropane.Catalytic hydrogenation yields the amines 3 and 10.The consequent reactions - leading to the quaternary salts 13 and 14 and as to the addition-compounds 15 and 16 - are negatively influenced by the strong steric shielding of the amino groups.

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