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Naphthol AS

BGC Id:500274849760
CAS No:92-77-3
Synonyms:diatholas ; azotola ; celcotrf ; azoic cc2 ; naphtolas ; c.i. 37560 ; napthol as ; naftolomm ; ci 37505 ; amartholas
Molecular Formula:C17H13NO2
Molecular Weight:263.29
EINECS:202-188-1
Structural Formula

Verified providers in 2025

The following 12 notable providers have been checked and can be recommended.
Chemical-Suppliers
Senzhuo Industry
Purity : 99,0%
Chemical-Suppliers
Unilong Industry
MF C17H13NO2, C17H13NO2
EINECS No. 1365
Place of Origin Chongqing, China, China
Type Syntheses Material Intermediates
Purity 99%
>>more
Chemical-Suppliers
Xiamen Hisunny Chemical
Molecular Formula : C17H13NO2
Chemical-Suppliers
Zehao Industry
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Appearance off-white power
Assay ≥ 99%
Color light Near to standard substance
Intensity, molecule 100±5 of standard substance
Melting point(dry product) 247°C
2.3 acid content ≤ 0.09%
>>more

Chemical-Suppliers
Leap Chem
Molecular Formula: C17H13NO2 Molecular Weight: 263.29 Hazard Symbols: Xi,N UN Number: UN 3077 9/PG 3 WGKGermany: 1 PackingGroup: III HS Code: 29242990

The last intensive check and update was carried out on 2025/11/10.

Identify

Synonyms:
diatholas ; azotola ; celcotrf ; azoic cc2 ; naphtolas ; c.i. 37560 ; napthol as ; naftolomm ; ci 37505 ; amartholas
CAS:
92-77-3
EINECS:
202-188-1
Molecular Formula:
C17H13NO2
MDL:
MFCD00004096
SMILES:
CCOC(=O)C(C)C(=O)OCC

Properties

Molecular Weight:
263.29 g·mol−1
Melting point:
246-248 °C(lit.)
Physical Description:
beige powder

Suppliers

Senzhuo Industry Co.,Ltd

Senzhuo Industry Co., Ltd. (“Senzhuo”) established in 2009, is a key chemical manufacturer and supplier in China. We are engaged in supply high quality pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc. We also customize high value-added chemicals and intermediates for the customer. Senzhuo industy Co.,Ltd factory located in both Zhangqiu industrial zone and Jiangshu industrial zone. Sales office in Jinan city ...
Country: P.R.China   Phone: +86-15165036020   Telefax: +86-88902568

Unilong Industry Co.,Ltd

Company type: Bulk chemical producer
Country: P.R.China
Phone: +86-15668417750
Telefax: +86-531-55690079

Simagchem Corporation

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-(tert-Butoxycarbonyl)-1,2,3,6-tetrahydropyridin-4-yl trifluoromethanesulfonate.
Company type: Bulk chemical producer
Country: P.R.China
Phone: +86 592 2680 277
Telefax: +86 592 2680 237

Xiamen Hisunny Chemical Co., Ltd.

Company type: Leading producer
Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. 4-Amino-2,6-dichloropyridine will be also provided by us. We develop producing and selling high quality intermediates, Fine chemicals and Specialty Chemicals. We could give you: 1.Best quality in your requirement 2.Competitive price in China market 3.mature Technical support 4.Professional logistic support All we want is win-win business. Send yr. inquiries, you will get it!
Country: P.R.China   Phone: +86-592-3327115   Telefax: +86-592-5823596

Zehao Industry Co., Ltd.

Country: P.R.China
Phone: +86-531-88909322
Telefax: +86-531-88909322
The Shepherd Chemical Company was founded in Norwood, Ohio, in 1916. We are a fourth-generation company and a custom manufacturer of Inorganic Metal Salts and Organic Metal Compounds to the global marketplace. Our long-standing success is built upon technical expertise, supplier reliability, and customer relationships. Our goal is to supply the marketplace with high quality metal compounds as standard or customized products. We supply our chemical product 2-Pyridinesulfonylacetonitrile. Our capabilities are comprised of our manufacturi ...

Lori Industry Co., Ltd

Lori industry Co., Ltd was established in 2002 years. It is a large-scale manufacturer integrating R&D, produce and sales. Our products mainly cover fine chemicals, organic intermediates, biological buffers, agricultural fertilizers and other chemicals . Lori Industry Co., Ltd also offers 4-Bromo-1,8-naphthalenedicarboxylic anhydride. Among them, the sales proportion of organic chemicals and agricultural fertilizers is at the forefront of the domestic market. From 2013 to 2022 years, through cooperation with foreign trade companies, customers visitation, ...
Company type: Bulk chemical producer
Country: P.R.China
Phone: +86-13011713125
Telefax: +86-13011713125

Xingrui Industry Co., Limited

Company type: Leading producer
Xingrui Industry CO., LTD. is a professional manufacturing enterprise integrating R&D, production and sales. The products involved fine chemicals, pharmaceutical intermediates, dye intermediates, cosmetic raw materials and so on. The company is ranked among the outstanding producers in the fine chemical industry. We sell Chlorhexidine as well. Xingrui Industry always strive to be the most reliable partner of our customers, and strive to build a customer-trusted, socially respected, world-class fine chemi ...
Country: P.R.China   Phone: +86-531-88980365   Telefax: +86-531-88980365

Xiamen Equation Chemical Co.,Ltd

Company type: Bulk chemical producer
Country: P.R.China
Phone: +86 592 6515854
Telefax: +86 592 6515854
Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. Additionally Ethyl 3-iodo-5-methoxybenzoate is supplied by us. We are committed to provide experienced high quality product and JIT performance to benefit our customers.

Leap Chem Co., Ltd

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...
Company type: Bulk and laboratory supplier
Country: P.R.China
Phone: +852-30606658

Skyrun Industrial Co., Ltd.

Company type: Leading producer
Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. & High Hope) in China, specializing in developing, producing and handing raw pharmaceutical material and intermediates. We have expanded a compositive entity from initially only as a small manufacturer. Diphenylacetic acid will be also provided by us. We have extensive knowledge of domestic and international pharmaceutical markets. Our working range can be start from small amount in research stage to big bulk for industrial produc ...
Country: P.R.China   Phone: +86-576-84015261   Telefax: +86-576-84015261

BIOZOL Diagnostica Vertrieb GmbH

Company type: Supplier of chemical products
Country: Germany
Phone: +49-871-966346-0
Telefax: +49-871-966346-13
Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. The base of our solutions are a portfolio of ~ 200.000 raw materials where ~ 50.000 are already available for R+D ready to order in our shop. Methyl 4-amino-2-chloropyrimidine-5-carboxylate is also served by BIOZOL Diagnostica Vertrieb GmbH. We are supplying and producing lab quantities from tiny qua ...

BuGuCh & Partners

We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...
Company type: Producer
Country: Germany

Safety Information

Hazard Classes:
Risk Codes:
43-51/53 (R)
Safety Codes:
36/37-61 (S)
WGK Germany:
1
RID / ADR:
UN 3077 9 / PG 3
RTECS:
QJ1897400

What other providers are available for CAS 92-77-3?

In addition to the providers presented here for Naphthol AS with the CAS number 92-77-3, there are other 19 providers with slightly different product names available for this CAS number.

+5 additional providers that we know from the past
Dayang Chem (Hangzhou) Co.,Ltd. | AK Scientific, Inc. +4 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
+3 additional providers that we know from the past




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