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1-Aminonaphthalene-8-sulfonic acid

BGC Id:	920226320724
CAS No:	82-75-7
Synonyms:	schollkopf's acid (van) ; 8-naphthylamine-1-sulfonicacid ; 8-sulfo-1-naphthylamine ; peri acid ; 1-amino-8-sulfonaphthalene ; 1.8 clevs acid(peri acid) ; 8-naphthol-1-sulfonic acid ; 1,8-amino acid ; 1,8-naphthylaminesulfonic acid ; naphthylaminomonosulfonic acid
Molecular Formula:	C10H9NO3S
Molecular Weight:	223.25
EINECS:	201-437-1

2025 - The most valued supplier

The following 2 notable providers have been checked and can be recommended.

Nantong Xindao Biotech

BLD Pharmatech

Smile code: O=S(C1=C2C(N)=CC=CC2=CC=C1)(O)=O MDL Number: MFCD00035730 Purity : 98% (HPLC)(contains <20%H2O) Available in stock: 23914 g

What other providers are available for CAS 82-75-7?

The last intensive check and update was carried out on 2025/09/17.

Identify

Synonyms:

schollkopf's acid (van) ; 8-naphthylamine-1-sulfonicacid ; 8-sulfo-1-naphthylamine ; peri acid ; 1-amino-8-sulfonaphthalene ; 1.8 clevs acid(peri acid) ; 8-naphthol-1-sulfonic acid ; 1,8-amino acid ; 1,8-naphthylaminesulfonic acid ; naphthylaminomonosulfonic acid

CAS:

82-75-7

EINECS:

201-437-1

Molecular Formula:

C10H9NO3S

MDL:

SMILES:

C1=C(ON=C1)CCC(=O)O

Properties

Molecular Weight:

223.25 g·mol−1

Melting point:

>350 °C

Suppliers

Nantong Xindao Biotech Ltd

företagets typ: Leading producer

XINDAO is a world leading biochemical company formed by a professional team.The company specializes in the production, development and sales of animal health, crop science, nutrition and health care, skin care raw materials, fine chemicals and other products. Vi tillhandahåller Ethyl indole-2-carboxylate också. At present, more than 300 kinds of products can be mass produced, which are widely used in chemical industry, health, agriculture, animal husbandry, biochemical research and other high-end fields. XINDAO pays attention ...

land: P.R.China telefon: +86 19033786557

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BLD Pharmatech Ltd

företagets typ: Supplier

land: P.R.China
telefon: +86-21-61629022
fax: +86-21-50201702

Founded in 2014 and headquartered in Shanghai, China, BLD Pharmatech Ltd. with more than 600,000 items, scale up manufacture and custom services is a leading manufacturer and supplier of diversified research chemicals in the industry. Vi är leverantör av 4-Hydroxy-2-methylquinoline. Our considerable stock of a wide range of laboratory chemicals, from heterocycles, boron acids, amino acids, metal catalysts to chiral compounds, is ready for worldwide shipping. The ISO certifications and DUNS registration are our testimonie ...

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Safety Information

Hazard Symbols: C

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

34 (R)

Safety Codes:

26-27-36-45 (S)

RID / ADR:

UN 3261

The following providers cannot be verified precisely. The companies have offered the product in the past, but despite all care, the companies could not confirm it 100 percent!

Santa Cruz Biotechnology, Inc.

Santa Cruz Biotechnology, Inc. now offers over 140,000 specialty biochemicals under our ChemCruz™ brand. Santa Cruz Biotechnology, Inc. is focused... Request

What other providers are available for CAS 82-75-7?

In addition to the providers presented here for 1-Aminonaphthalene-8-sulfonic acid with the CAS number 82-75-7, there are other 41 providers with slightly different product names available for this CAS number.

Peri acid

8-Naphthylamine-1-sulfonic acid

+1 additional providers that we know from the past

1-Amino-8-naphthalenesulfonic acid

+4 additional providers that we know from the past

8-Amino-1-naphthalenesulfonic acid

BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners +11 additional providers that we know from the past

Peri acid (1-Naphthylamine-8-sulfonic acid)

+2 additional providers that we know from the past