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BGC » Chemicals A-Z » 2-Amino-5-naphthol-7-sulfonic ...
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2-Amino-5-naphthol-7-sulfonic acid (J acid)

BGC Id:100671837564
CAS No:87-02-5
Synonyms:aminonaphthol ; amino-naphthol sulfonic acid ; kyselinai ; iso-γ acid ; i-acid ; j acid ; 2-amino-5-naphthol-7-sulfonic acid ; aminonaphthol sulfonic acid j ; 7-amino-4-naphthol-2-sulfonicacid ; isogammaacid
Molecular Formula:C10H9NO4S
Molecular Weight:239.25
EINECS:201-718-9
Structural Formula

2025 - The most valued supplier

The following 3 notable providers have been checked and can be recommended.


The last intensive check and update was carried out on 2025/04/08.

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Synonyms:
aminonaphthol ; amino-naphthol sulfonic acid ; kyselinai ; iso-γ acid ; i-acid ; j acid ; 2-amino-5-naphthol-7-sulfonic acid ; aminonaphthol sulfonic acid j ; 7-amino-4-naphthol-2-sulfonicacid ; isogammaacid
CAS:
87-02-5
EINECS:
201-718-9
Molecular Formula:
C10H9NO4S
MDL:

Properties

Molecular Weight:
239.25 g·mol−1

Suppliers

Simagchem Corporation

Company type: Bulk chemical producer
Your partner in China for chemicals business. Expertize in supplies and sources of fine, specialty, pharmaceutical chemicals and intermediates. WE offer high quality products and JIT services with instant market intelligence in China, custom synthesis in our 3 production sites, famous principals as Brenntag, Univar,S inopec, Grace, Petrobras, DKSH, Formitex, Evonik, Merck, TCI, Sanofi, Chemo with creditable reputation and business cooperation. We are supplier of 1-Bromo-4-methylpentane.
Country: P.R.China   Phone: +86 592 2680 277   Telefax: +86 592 2680 237

Dayang Chem (Hangzhou) Co.,Ltd.

Company type: Leading producer
Country: P.R.China
Phone: +86-571-88938639
Telefax: +86-571-8893-8652
Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We have an own factory and share enterprises. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. We are seller of (S)-1-Boc-2-Hydroxymethylpiperazine. We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...

Xiamen Equation Chemical Co.,Ltd

Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. We are committed to provide experienced high quality product and JIT performance to benefit our customers. 4'-Methyl-2,2'-bipyridine-4-carboxylic acid will be also provided by us.
Company type: Bulk chemical producer
Country: P.R.China
Phone: +86 592 6515854
Telefax: +86 592 6515854

Safety Information

Hazard Symbols: C
hazard symbol C
Europe standard Hazard pictograms, code and definition
Hazard Classes:
8
Risk Codes:
34 (R)
Safety Codes:
26-27-36/37/39 (S)
WGK Germany:
1
RID / ADR:
UN 2585 8 / PG 3
RTECS:
QK1295500

What other providers are available for CAS 87-02-5?

In addition to the providers presented here for 2-Amino-5-naphthol-7-sulfonic acid (J acid) with the CAS number 87-02-5, there are other 61 providers with slightly different product names available for this CAS number.

Shanghai Mintchem Development Co., Ltd. | OPQ Chemical Co., Ltd | Sancai Industry Co.,Ltd. | Xingrui Industry Co., Limited | Lori Industry Co., Ltd | Nantong Xindao Biotech Ltd | Shandong SanYoung Industry Co., Ltd | Leap Chem Co., Ltd | BuGuCh & Partners +19 additional providers that we know from the past
+4 additional providers that we know from the past
+8 additional providers that we know from the past
+2 additional providers that we know from the past
+3 additional providers that we know from the past
+2 additional providers that we know from the past
BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners +3 additional providers that we know from the past
JieJie Group Co., Ltd. +2 additional providers that we know from the past
+6 additional providers that we know from the past




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