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4-Amino-3-hydroxy-1-naphthalenesulfonic acid

SIAL/398969 - ACS reagent, ≥90%

Synonym: 1-Amino-2-naphthol-4-sulfonic acid

CAS Number: 116-63-2
Empirical Formula (Hill Notation): C10H9NO4S
Molecular Weight: 239.25
EC Number: 204-147-3
MDL Number: MFCD00004019
Linear Formula: H2NC10H5(OH)SO3H
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-398969-25G 25 g
 $97.00
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 398969-25G

 

anion traces sulfate (SO42-): ≤0.2%
application(s) diagnostic assay manufacturing
hematology
histology
assay ≥90%
form powder
grade ACS reagent
ign. residue ≤0.1%
InChI 1S/C10H9NO4S/c11-10-7-4-2-1-3-6(7)9(5-8(10)12)16(13,14)15/h1-5,12H,11H2,(H,13,14,15)
InChI key RXCMFQDTWCCLBL-UHFFFAOYSA-N
mp 290 °C (dec.) (lit.)
Quality Level 200 
SMILES string Nc1c(O)cc(c2ccccc12)S(O)(=O)=O
storage temp. room temp
Application: 4-Amino-3-hydroxy-1-naphthalenesulfonic acid has been used as a probe in a novel fluorescence assay for the determination of parathion-methyl.
General description: 4-Amino-3-hydroxy-1-naphthalenesulfonic acid is a derivative of aniline consisting of a trifunctional monomer (bearing three functional groups –NH2, –OH and –SO3H). It also contains two fused benzene rings.
Packaging: 25 g in poly bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥90%
mp 290 °C (dec.) (lit.)
Storage Temp. room temp
UNSPSC 12171500

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