550426
4-(Methylmercapto)phenol
98%
Sinônimo(s):
4-Hydroxythioanisole
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About This Item
Fórmula linear:
CH3SC6H4OH
Número CAS:
Peso molecular:
140.20
Número CE:
Número MDL:
Código UNSPSC:
12352100
ID de substância PubChem:
NACRES:
NA.22
Produtos recomendados
Nível de qualidade
Ensaio
98%
pb
153-156 °C/20 mmHg (lit.)
pf
84-86 (lit.)
grupo funcional
thioether
cadeia de caracteres SMILES
CSc1ccc(O)cc1
InChI
1S/C7H8OS/c1-9-7-4-2-6(8)3-5-7/h2-5,8H,1H3
chave InChI
QASBCTGZKABPKX-UHFFFAOYSA-N
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Descrição geral
4-(Methylmercapto)phenol (4MP) mediates the removal of benzyloxycarbonyl and O-benzyl protecting groups by accepting the benzyl groups during the acidolytic cleavage with trifluoroacetic acid. The presence of hydroxyl group in the para position enhances the rate of hydrodesulfurization (HDS) of 4MP.
Aplicação
4-(Methylmercapto)phenol [4-(Methylthio)phenol] may be used in the preparation of phosphoramidodithioate intermediates for the synthesis of sulprofos amidate.
Código de classe de armazenamento
11 - Combustible Solids
Classe de risco de água (WGK)
WGK 3
Equipamento de proteção individual
dust mask type N95 (US), Eyeshields, Gloves
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Lianming Wu et al.
Journal of mass spectrometry : JMS, 44(9), 1389-1394 (2009-08-22)
A novel ion/molecule reaction was observed to occur under electrospray ionization (ESI), atmospheric pressure chemical ionization (APCI), and atmospheric pressure photo ionization (APPI) conditions, leading to dimerization of ionized 4-(methyl mercapto)-phenol followed by fast H(*) loss. The reaction is particularly
Acceptors in the removal of protecting groups.
Bodanszky M and Bodanszky A.
International Journal of Peptide and Protein Research, 23(3), 287-291 (1984)
Hydrotreating of compounds containing both oxygen and sulfur: effect of para-hydroxyl substituent on the reactions of mercapto and methylmercapto groups.
Viljava TR and Krause AOI.
Applied Catalysis A: General, 145(1), 237-251 (1996)
Resolution and stereoselective action of sulprofos and related S-propyl phosphorothiolates.
Hirashima A, et al.
Journal of Agricultural and Food Chemistry, 32(6), 1302-1307 (1984)
Hua Zhang et al.
Molecules (Basel, Switzerland), 15(1), 83-92 (2010-01-30)
A highly efficient transition-metal-free catalytic system Br2/NaNO2/H2O has been developed for a robust and economic acid-free aerobic oxidation of sulfides. It is noteworthy that the sulfide function reacts under mild conditions without over-oxidation to sulfone. The role of NaNO2as an
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