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4-(Methylamino)phenol hemisulfate salt

ALDRICH/320013 - ACS reagent, 99%

Synonym: p-(Methylamino)phenol hemisulfate salt; Metol

CAS Number: 55-55-0
Empirical Formula (Hill Notation): C7H9NO · 0.5H2SO4
Molecular Weight: 172.19
EC Number: 200-237-1
MDL Number: MFCD00013140
Linear Formula: C7H9NO · 1/2H2SO4
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-320013-100G 100 g
 $53.10
1/EA		 Add To Favorites
45-320013-500G 500 g
 $215.00
1/EA		 Add To Favorites

 

assay 99%
  99.0-101.5% (ACS specification)
autoignition temp. 989 °F
form powder
grade ACS reagent
ign. residue ≤0.1%
InChI 1S/2C7H9NO.H2O4S/c2*1-8-6-2-4-7(9)5-3-6;1-5(2,3)4/h2*2-5,8-9H,1H3;(H2,1,2,3,4)
InChI key ZVNPWFOVUDMGRP-UHFFFAOYSA-N
mp 260 °C (dec.) (lit.)
SMILES string OS(O)(=O)=O.CNc1ccc(O)cc1.CNc2ccc(O)cc2
suitability passes test for determination of phosphate
Application: 4-(Methylamino)phenol hemisulfate salt can be used in the synthesis of 4[N-methyl-N(4-hydroxyphenyl)amino]-7-nitrobenzofurazan (NBFhd), a novel fluorescent sensor for reactive oxygen species.
Packaging: 100, 500 g in poly bottle
Purity 99%; 99.0-101.5% (ACS specification)
mp 260 °C (dec.) (lit.)
UNSPSC 12352100

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