of cresol has a methyl group substituted onto the ring of phenol. There are three forms (isomers) of cresol: ortho-cresol (o-cresol), meta-cresol (m-cresol)...
12 KB (914 words) - 18:36, 29 October 2023
derivative of phenol and is an isomer of p-cresol and o-cresol. Together with many other compounds, m-cresol is traditionally extracted from coal tar,...
9 KB (586 words) - 17:35, 4 September 2024
derivative of phenol and is an isomer of o-cresol and m-cresol. Together with many other compounds, p-cresol is conventionally extracted from coal tar...
10 KB (765 words) - 03:01, 9 January 2024
ortho-Cresol (IUPAC name: 2-methylphenol, also known as 2-hydroxytoluene or ortho-Toluenol) is an organic compound with the formula CH3C6H4(OH). It is...
7 KB (488 words) - 18:06, 21 September 2023
Cresol red (full name: o-cresolsulfonephthalein) is a triarylmethane dye frequently used for monitoring the pH in aquaria. Cresol red can be used in many...
3 KB (134 words) - 16:57, 7 December 2024
Dinitro-ortho-cresol (DNOC) is an organic compound with the structural formula CH3C6H2(NO2)2OH. It is a yellow solid that is only slightly soluble in water...
5 KB (391 words) - 20:53, 1 November 2024
P-Chlorocresol (redirect from 4-chloro-m-cresol)
p-Chlorocresol, or 4-chloro-3-methylphenol (ClC6H3CH3OH), also known as p-chloro-m-cresol, is a potent disinfectant and antiseptic. It appears as a pinkish white...
16 KB (1,871 words) - 14:26, 5 November 2024
Butylated hydroxytoluene (redirect from 2,6-di-tert-butyl-p-cresol)
The chemical synthesis of BHT in industry has involved the reaction of p-cresol (4-methylphenol) with isobutylene (2-methylpropene), catalyzed by sulfuric...
34 KB (3,284 words) - 17:06, 23 December 2024
density, determined by the processing conditions, m- vs p-cresol ratio, as well as CH2O/cresol ratio is typically around 15%. Novolaks are especially important...
2 KB (217 words) - 09:26, 17 December 2024
2-Chloro-m-cresol is a chlorinated cresol. The compound is difficult to synthesise as chlorination of m-cresol yields the para-product (4-chloro-3-methylphenol)...
2 KB (101 words) - 20:59, 1 November 2024
Metacresol purple (redirect from M-Cresol Purple)
Metacresol purple or m-cresol purple, also called m-cresolsulfonphthalein, is a triarylmethane dye and a pH indicator. It is used as a capnographic indicator...
4 KB (266 words) - 08:45, 6 November 2024
mass: 108.057515 u) may refer to: Anisole Benzyl alcohol Cresols o-Cresol m-Cresol p-Cresol Also possible hetero aromatic compounds containing oxygen(5...
365 bytes (73 words) - 20:23, 16 August 2017
In enzymology, a 4-cresol dehydrogenase (hydroxylating) (EC 1.17.99.1) is an enzyme that catalyzes the chemical reaction 4-cresol + acceptor + H2O ⇌ {\displaystyle...
2 KB (216 words) - 16:24, 22 September 2024
glucuronidated, and quickly eliminated via the kidneys. AMC is a derivative of m-cresol, with a pentyl group attached to the sixth carbon atom. The pure substance...
6 KB (522 words) - 12:08, 25 March 2024
salt in strong base results in desulfonation, giving, after acid workup, p-cresol. Marc Julia, Michel Maumy (1976). "Free-Radical Cyclization: Ethyl...
2 KB (97 words) - 10:41, 20 March 2023
assessment of sodium p-chloro-m-cresol, p-chloro-m-cresol, chlorothymol, mixed cresols, m-cresol, o-cresol, p-cresol, isopropyl cresols, thymol, o-cymen-5-ol,...
13 KB (1,141 words) - 01:55, 17 September 2024
use of this nomenclature are given for isomers of cresol, C6H4(OH)(CH3): o-cresol m-cresol p-cresol There are three arene substitution isomers of dihydroxybenzene...
10 KB (1,049 words) - 11:18, 3 January 2024
antiseptic soap containing carbolic acid (phenol) and/or cresylic acid (cresol), both of which are phenols derived from either coal tar or petroleum sources...
6 KB (593 words) - 15:58, 15 December 2024
catalyses the formation of benzyl alcohol and p-cresol, while CYP2B6 produces comparatively little p-cresol. It is believed that in humans, benzyl alcohol...
19 KB (2,128 words) - 15:37, 13 March 2024
Creolin (category Cresols)
the fragrance and dye industries. The EPA has classified o-cresol, m-cresol, and p-cresol as Group C: possible human carcinogens. Exposure to 26% Creolin...
16 KB (1,818 words) - 15:50, 10 June 2024
less than one. In place of phenol itself, they are often produced from cresols (methylphenols). The polymerization is brought to completion using acid-catalysis...
12 KB (1,510 words) - 13:23, 4 November 2024
pentachloride with cresol (a mixture of para-, ortho-, and meta- isomers of methylphenol), though today's manufacturers can prepare TCP by mixing cresol with phosphorus...
21 KB (2,240 words) - 21:12, 27 October 2024
Balasingam S, Chan C, Catchpole A (2005). "A throat lozenge containing amyl meta cresol and dichlorobenzyl alcohol has a direct virucidal effect on respiratory...
3 KB (199 words) - 02:47, 9 January 2024
ensuring the stability of such products. For example, three isomers exist for cresol because the methyl group and the hydroxyl group (both ortho para directors)...
21 KB (2,094 words) - 17:10, 6 December 2024
phenols of commercial interest are prepared by elaboration of phenol or cresols. They are typically produced by the alkylation of benzene/toluene with...
11 KB (1,019 words) - 04:14, 16 December 2024
4-Methylsalicylic acid (redirect from Cresol carboxylic acid)
4-Methylsalicylic acid is an organic compound with the formula CH3C6H3(CO2H)(OH). It is a white solid that is soluble in basic water and in polar organic...
2 KB (154 words) - 23:04, 29 August 2024
package (DIP), first in ceramic and later in plastic, which is commonly cresol-formaldehyde-novolac. In the 1980s pin counts of VLSI circuits exceeded...
86 KB (9,199 words) - 18:24, 6 December 2024
biosynthetic precursor to m-cresol. Its decarboxylation is catalyzed by 6-methylsalicylate decarboxylase: 6-methylsalicylate ⇌ m-cresol + CO2 4-Methylsalicylic...
2 KB (114 words) - 20:57, 15 January 2024