Skip to Content
Merck
CN

08800

7-Amino-4-hydroxy-2-naphthalenesulfonic acid

technical, ≥90% (T)

Synonym(s):

6-Amino-1-naphthol-3-sulfonic acid, I-Acid

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Empirical Formula (Hill Notation):
C10H9NO4S
CAS Number:
87-02-5
Molecular Weight:
239.25
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
329748634
EC Number:
201-718-9
Beilstein/REAXYS Number:
2217192
MDL number:
MFCD00003970
Assay:
≥90% (T)
Form:
powder

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

7-Amino-4-hydroxy-2-naphthalenesulfonic acid, technical, ≥90% (T)

InChI key

KYARBIJYVGJZLB-UHFFFAOYSA-N

InChI

1S/C10H9NO4S/c11-7-1-2-9-6(3-7)4-8(5-10(9)12)16(13,14)15/h1-5,12H,11H2,(H,13,14,15)

SMILES string

Nc1ccc2c(O)cc(cc2c1)S(O)(=O)=O

grade

technical

assay

≥90% (T)

form

powder

functional group

sulfonic acid

Quality Level

100

Looking for similar products? Visit Product Comparison Guide

Related Categories

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Regulatory Information

新产品
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCM0973
BCCC4965
BCBZ5538
BCBT6648

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Idil Arslan-Alaton et al.
Chemosphere, 76(5), 587-594 (2009-06-02)
H2O2/UV-C treatment of four commercially important aryl sulfonates (naphthalene sulfonic acids H-acid, K-acid, J-acid and benzene sulfonic acid Para base) in aqueous solutions was investigated. Photodegradation kinetics was followed in terms of changes brought about in the parent compound concentration
F M Fusco et al.
The Journal of hospital infection, 105(4), 596-600 (2020-06-23)
A coronavirus disease 2019 (COVID-19) surveillance study was performed in March-April 2020 among asymptomatic healthcare workers (HCWs) at a specialist infectious diseases hospital in Naples, Italy. All HCWs underwent two rounds of molecular and serological testing for severe acute respiratory
Kyle K Biggar et al.
Gene, 544(1), 67-74 (2014-04-29)
Recent research has highlighted roles for non-coding RNA i7n the regulation of stress tolerance in bats. In this study, we propose that microRNA could also play an important role in neuronal maintenance during hibernation. To explore this possibility, RT-PCR was
Prepercutaneous coronary intervention plasma homocysteine concentration is a useful predictor of angioplasty-induced myocardial damage.
Camille Brasselet et al.
Clinical chemistry, 51(12), 2374-2377 (2005-11-25)
T Kumasaka et al.
The Journal of clinical investigation, 97(10), 2362-2369 (1996-05-15)
This study examined the effectiveness of antisense oligonucleotides targeted to intercellular adhesion molecule-1 (ICAM-1) to inhibit endotoxin-induced upregulation of ICAM-1 and neutrophil emigration and compared the apparent role of ICAM-1 when examined using antisense oligonucleotides, anti-ICAM-1 antibodies, and ICAM-1 mutant
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service