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BGC » Chemicals A-Z » 5-Aminosalicylic acid
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5-Aminosalicylic acid

BGC Id:410173619278
CAS No:89-57-6
Synonyms:mesasal ; 5-as ; pentasa ; canasa ; 5-asa ; asalit ; asacol ; ipocol ; rowasa ; lixacol
Molecular Formula:C7H7NO3
Molecular Weight:153.14
EINECS:201-919-1
Structural Formula

The most competitive supplier in 2025

The following 16 notable providers have been checked and can be recommended.
Chemical-Suppliers
Wuhan PharmChem LTD.
EINECS :201-919-1 Molecular formula :C7H7NO3
Chemical-Suppliers
BOC Sciences
Description : Mesalamine is an anti-inflammatory compound.
  • Molecular Weight : 153.14
  • Molecular Formula : C7H7NO3
Purity : > 98% Canonical SMILES : C1=CC(=C(C=C1N)C(=O)O)O InChI : InChI=1S/C7H7NO3/c8-4-1-2-6(9)5(3-4)7(10)11/h1-3,9H,8H2,(H,10,11) InChIKey : KBOPZPXVLCULAV-UHFFFAOYSA-N
  • Melting Point : > 244°C (dec.)
  • Appearance : Off-White to Pale Beige Solid
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The last intensive check and update was carried out on 2025/10/30.

Identify

Synonyms:
mesasal ; 5-as ; pentasa ; canasa ; 5-asa ; asalit ; asacol ; ipocol ; rowasa ; lixacol
CAS:
89-57-6
EINECS:
201-919-1
Molecular Formula:
C7H7NO3
MDL:
MFCD00007877
SMILES:
B(C1=CC(=CC=C1)COC(C)(C)C)(O)O

Properties

Molecular Weight:
153.14 g·mol−1
Density:
1.57 g/cm3
Melting point:
275-280 °C (dec.)(lit.)
Boiling point:
403.86° C at 760 mmHg (Predicted)
Flash point:
279-281 °C
Solubility:
Soluble in 1 M hydrochloric acid (50 mg/ml), water (0.84 g/l at 20° C), alcohol, DMSO (~4 mg/ml), DMF (~1.6 mg/ml), PBS(pH=7.2) (~1.7 mg/ml), methanol, water (1.7 mg/ml at 25° C), and ethanol (31 mg/ml at 25° C). Insoluble in diethyl ether, and n-octanol.
download Download Molfile for :
5-​Aminosalicylic Acid (Mesalazine)

Suppliers

Regent Science Industry Limited

Company type: Producer
Regent Science Industry Limited(RSI) is a leading chemical and life science company focused on making science and discovery easier, manufactures and distributes more than 35,000 chemicals, biochemical,drug analytical,glusciences and other essential products. We are seller of Naphthalene diimide. RSI supplies a range of products including material science,drug research and devleopment reagents, tissue culture reagents, polymer,amino acids and their derivatives, peptide reagents for research institutes, univers ...
Country: P.R.China   Phone: +86 18938635012   Telefax: +86 755-85201366

Wuhan PharmChem Co., LTD.

Company type: Import & export company
Country: P.R.China
Phone: +86 27 85835203
Telefax: +86 27 85835203
Wuhan PharmChem CO., LTD. has been a premier chemical supplier distributing high-quality chemicals to businesses in various industries for the whole world. At Wuhan PharmChem, we are committed to excellence.From manufacturing to packaging and delivery, we provide quality, reliability and the highest degree of customer service.Our scope of service is organized/structured around the unique needs of each client.Our mission is establish long-term relationships with our clients b ...

Simagchem Corporation

Your partner in China for chemicals business. 7-Ethyltryptophol will be also provided by us. 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.
Company type: Bulk chemical producer
Country: P.R.China
Phone: +86 592 2680 277
Telefax: +86 592 2680 237

H&Z Industry Co.,Ltd

H&Z Industry Co.,Ltd is a large reliable and professional manufacturer of chemical materials and pharmaceutical intermediate. With about 10 years experiences in this field, now we are a capable provider of customized product, and we can provide gram level to ton level of products. What we can give to customers: thoughtful services, high-quality products, competitive price, Looking forward building long-term cooperative relationships with our business partners. 4-(Diethylamino)but-2-yn-1-yl acetate will be also provided by us.
Country: P.R.China   Phone: +86 13583185792   Telefax: +86 531 88905468

Shandong Minglang Chemical Co., Ltd

Company type: Producer
Country: P.R.China
Phone: +86-13220566916
Telefax: +86 531 58990167
Minglang Chemical is owned by Minglang Group,is a large manufacturer of fine chemicals and cosmetic materials that integrates R&D,production and sales together.It is located in the east of the Nanwang Economic Development District in Linzi,and the west of it is Qilu Petroleum Chemical Group,the east of it is Zijiang Road and the transportation is convenient.The enterprise covers an area of 9,000 square meters and the building area can be 3,200 square meters. Glycerol tristearate is also served by Shandong Minglang Chemical Co., Ltd. In recent years,t ...

Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)

Hangzhou Meite Industry Co., Ltd. is an international high-tech enterprise founded in 1998, specialized in R&D and manufacture on intermediates, medicines, agrochemical, dyestuff, flavor, fragrance, cosmetic, natural extracts series products. We have an efficient R&D centre, get a strong technical support from Zhejiang University of Technology and Institute of Chemistry, Wuhan Branch, Chinese Academy of Sciences. We sell 2,4-Dimethylbenzoic acid as well. Our factory Hangzhou Meite Chemical Co.,Ltd. is located in Fi ...
Company type: Producer
Country: P.R.China
Phone: +86 571 88026825
Telefax: +86 571 88282557

Hangzhou Zhongqi Chem Co., Ltd

Company type: Leading producer
Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Additionally 4'-Chloroacetophenone is supplied by us. Our advantage : 1.We do not simply provide chemicals , we provide chemical solutions and expertise; 2.We have trained, highly effective team to solve the problem at the first time; 3.Our QMS (quality management system) ensures the product quality strictly; 4.Strong research and deve ...
Country: P.R.China   Phone: +86-571-86976032   Telefax: +86-571-86972162

BOC Sciences

Company type: Supplier
Country: USA
Phone: +1-631-485-4226
Telefax: +1-631-614-7828
BOC Sciences provides a wide range of customer services, bulk and specialty compounds to the pharmaceutical, agrochemical and biotechnology industries. Acetyl hexapeptide-3 is also served by BOC Sciences. We intend to offer you the products and services of the highest quality at the most reasonable, cost efficient prices. Most of our compounds can be supplied ranging from mg to kg and arrive with analytic report. We hope to add immense value to your research projects!

Hangzhou Lingrui Chemical Co., Ltd.

Established in 2010, located in Hangzhou Qinglan science park, lingruichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. In our R&D centre, we have a staff of skilled and experienced research chemists. 1,3-Dichloroisoquinoline will be also provided by us. This has enabled us to meet the special requirements of our customers and it has enabled us to provide quality products at competitive prices. Lingrui’s credo is committed to your reliable business partne ...
Company type: Producer
Country: P.R.China
Phone: +86-571-88092529
Telefax: +86-571-87334908

Carbone Scientific Co., Ltd.

Company type: Supplier
Carbone scientific is located at London, UK. We are mainly engaged in the marketing development, R&D, technical support and service. We provide 5-Bromo-4-chloro-3-indolyl-beta-D-glucopyranoside as well. Carbone scientific provides fine chemicals, pharmaceutical intermediates, and active pharmaceutical ingredients to the global marketplaces. Our aim is to make those most popular products available to these pharmaceutical and biotech companies, research organizations and university labs worldwide. Our online catalogue has already listed over 50 ...
Country: U.K.   Phone: +44 (0)203 769 4441 ext 1   Telefax: +44 (0)203 769 4441 ext 2

Shandong SanYoung Industry Co., Ltd

Country: P.R.China
Phone: +86 155-64526813
Telefax: +86 531-56897532
Shandong SanYoung Industry Co., Ltd is a scientific and technological company specializing in research and development, cooperative production and sales of chemical products. We supply our chemical product Yellow inhibitor HN-130. The company's main products include: photoinitiator; light stabilizer; polymer retardant; ultraviolet absorbent; fine chemical products and pharmaceutical intermediates, we can also customize chemicals for our customers. Our company has a large number of customers with good reputation at home and abroad, ...

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. 7-Aminoheptanoic acid hydrochloride will be also provided by us.
Company type: Bulk chemical producer
Country: P.R.China
Phone: +86 592 6515854
Telefax: +86 592 6515854

AK Scientific, Inc.

Company type: Supplier
AK Scientific provides fine chemicals and advanced intermediates to our customers worldwide. We are seller of 2-Hydroxyphenylacetic acid. Currently, we have over 16.000 in stock, ready to ship products, at our California warehouse and this number is increasing weekly. All these products are stocked in multiple, convenient, sizes to fit your specific needs. Purchases are shipped on the same day your order is placed (before 4PM, Pacific Time) to ensure on-time delivery. AK Scientific products can be searched by Name (or ...
Country: USA   Phone: +1 (510) 429-8835   Telefax: +1 (510) 429-8836

Leap Chem Co., Ltd

Company type: Bulk and laboratory supplier
Country: P.R.China
Phone: +852-30606658
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 ...

BIOZOL Diagnostica Vertrieb GmbH

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. Additionally L-Glyceric acid hemicalcium salt 1-hydrate is supplied by us. 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. We are supplying and producing lab quantities from tiny qua ...
Company type: Supplier of chemical products
Country: Germany
Phone: +49-871-966346-0
Telefax: +49-871-966346-13

BuGuCh & Partners

Company type: Producer
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 ...
Country: Germany  

Safety Information

Hazard Classes:
irritant
Hazardous Substances Data:
Non-Regulated Material ¹
Risk Codes:
36/37/38 (R)
Safety Codes:
26-36-24/25 (S)
WGK Germany:
2
RTECS:
VO1400000
Storage temperature:
2-8°C

What other providers are available for CAS 89-57-6?

In addition to the providers presented here for 5-Aminosalicylic acid with the CAS number 89-57-6, there are other 59 providers with slightly different product names available for this CAS number.

Jai Radhe Sales | Artis Biotech Co. Ltd +12 additional providers that we know from the past
Zyntex Ltd | Capot Chemical Co., Ltd. | Skyrun Industrial Co., Ltd. | Tianjin Norland Biotech Co., Ltd. +19 additional providers that we know from the past
+1 additional providers that we know from the past
+2 additional providers that we know from the past
+1 additional providers that we know from the past
BLD Pharmatech Ltd | BuGuCh & Partners +14 additional providers that we know from the past
+1 additional providers that we know from the past




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