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Hydroxychloroquine sulfate

BGC Id:500207020093
CAS No:747-36-4
Synonyms:hydroxychloroquin ; hydroxychloroquine sulfate ; quensyl ; plaquenilsulfate ; hydroxychlorquine sulfate ; hydroxychloroquinesulpate ; hydroxychiloroquine sulphate ; ercoquin ; plaquinol ; hydroxychloroquine sulphate
Molecular Formula:C18H26ClN3O . H2SO4
Molecular Weight:433.95
EINECS:212-019-3
Structural Formula

Verified providers in 2026

The following 18 notable providers have been checked and can be recommended.
Chemical-Suppliers
Sancai Industry
Description White to off white crystalline powder Melting point 166-170°C Identification Positive reaction Related substances ≤ 1.0% Loss on drying ≤ 0.5% Residue on ignition ≤ 0.1% Chloride ≤ 0.014% Heavy Metals ≤ 20ppm Clarity of solution Conform to standard Microbial Limit ≤ 20ppm Assay ≥ 99.0%
Chemical-Suppliers
BOC Sciences
Molecular Weight : 433.95 Molecular Formula : C18H28ClN3O5S Canonical SMILES : CC(CCCN(CC)CCO)NC1=CC=NC2=CC(Cl)=CC=C21.O=S(O)(O)=O InChI : 1S/C18H26ClN3O.H2O4S/c1-3-22(11-12-23)10-4-5-14(2)21-17-8-9-20-18-13-15(19)6-7-16(17)18;1-5(2,3)4/h6-9,13-14,23H,3-5,10-12H2,1-2H3,(H,20,21);(H2,1,2,3,4) InChIKey : JCBIVZZPXRZKTI-UHFFFAOYSA-N Boiling Point : 516.7 °C at 760 mmHg Melting Point : 240 °C Pu >>more

Chemical-Suppliers
Molekula
Molecular Weight : 434 Formula : C18H28ClN3O5S HS Code : 2933499090 Categories : Bioactive Small Molecules,Research Organics & Inorganics
Chemical-Suppliers
Leap Chem
Molecular Formula: C18H26ClN3O.H2SO4 Molecular Weight: 433.95

The last intensive check and update was carried out on 2026/10/20.

Identify

Synonyms:
hydroxychloroquin ; hydroxychloroquine sulfate ; quensyl ; plaquenilsulfate ; hydroxychlorquine sulfate ; hydroxychloroquinesulpate ; hydroxychiloroquine sulphate ; ercoquin ; plaquinol ; hydroxychloroquine sulphate
CAS:
747-36-4
EINECS:
212-019-3
Molecular Formula:
C18H26ClN3O . H2SO4
MDL:
MFCD00078203
SMILES:
CCCCC(CC)COC(=O)CC(C(=O)OCC(CC)CCCC)S(=O)(=O)[O-].[Na+]

Properties

Molecular Weight:
433.95 g·mol−1
Melting point:
240 °C
Solubility:
Soluble in Water
download Download Molfile

Suppliers

Jai Radhe Sales

Company type: International trading company
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Country: India   Phone: +91-79-26431096   Telefax: +91-79-26569884

Caesar & Loretz GmbH

Country: Germany
Phone: +49 2103-49940
Our assortment of products contains approximately 1,100 raw materials (pharmaceutical, food, cosmetic and technical grades) in more than 3,000 quantity units in our standard assortment and many special sizes. In addition we offer contract manufacturing for liquids, semi-solid forms, powders and teas – as finished products or premixes. L-Glucose anhydrous is also served by Caesar & Loretz GmbH. Our quality guidelines are based on the following standards: • EU GMP guidelines (good manufacturing practice) • German Pharmaceuti ...

Sancai Industry Co.,Ltd.

Sancai Industry is involved in supplying of fine chemicals, food and nutrition,personal care, medical intermediate etc, We can also customize chemicals for our customers.Taking advantage of innovative technology and excellent talents and through over 15 years of development,We have stabled good relation with clients in and abroad. Sancai Industry Co.,Ltd. also offers DL-Phenylalanine. In order to be competitive on the market. We have established the global marketing network, independent research center, testing center, and key ...
Company type: Leading producer
Country: P.R.China
Phone: +86-531-88913079
Telefax: +86-531-88913079

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. We are seller of 2,3,5-Trichloropyridine.
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. We provide 3-Methylbenzyl alcohol as well. In recent years,t ...

Hangzhou Zhongqi Chem Co., Ltd

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Company type: Leading producer
Country: P.R.China
Phone: +86-571-86976032
Telefax: +86-571-86972162

Lori Industry Co., Ltd

Company type: Bulk chemical producer
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Country: P.R.China   Phone: +86-13011713125   Telefax: +86-13011713125

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 take "Credi first, Clients supreme" as our aim. Additionally Trimethylsilylmethanethiol is supplied by us. We expect to cooperate with more partners in ...

BOC Sciences

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Company type: Supplier
Country: USA
Phone: +1-631-485-4226
Telefax: +1-631-614-7828

Capot Chemical Co., Ltd.

Company type: Leading producer
Welcome to Capotchem • Established in 1996 ,Capot Chemical Co.,Ltd is a fine organics manufacturing facility which located in Hangzhou,P.R.China. We produce a wide range of organics, especially fluorine, boronic acids, amino acids, unnatural amino acids, peptide, cross linkers, organocatalysts, chiral building blocks, heterocyclic compounds and other active pharmaceutical ingredients compounds. We are seller of 4-(Methylamino)benzonitrile. We are certified to the ISO 9001:2000 Standards, have a safety management syste ...
Country: P.R.China   Phone: +86-571-85586718   Telefax: +86-571-85864795

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. H-Tyr(tBu)-OH will be also provided by us. 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, ...

Xingrui Industry Co., Limited

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Company type: Leading producer
Country: P.R.China
Phone: +86-531-88980365
Telefax: +86-531-88980365

Xiamen Equation Chemical Co.,Ltd

Company type: Bulk chemical producer
Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. We sell Phenyl vinyl ketone as well. We are committed to provide experienced high quality product and JIT performance to benefit our customers.
Country: P.R.China   Phone: +86 592 6515854   Telefax: +86 592 6515854

Molekula GmbH

Company type: Trading company
Country: Germany
Phone: +49 (0) 89 360 900 900
Telefax: +49 (0) 89 360 900 901
Molekula supplies speciality chemicals and biochemicals to the fine chemical, research and diagnostic community. Our core competence is in the area of heterocycles for combinatorial chemistry, small building blocks for discovery and large scale synthesis for pilot teams and production. In the field of biochemicals, Molekula is a major supplier of key reabents used in the area of diagnostics, microbiology and biotechnology.

Leap Chem Co., Ltd

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Company type: Bulk and laboratory supplier
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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. We have extensive knowledge of domestic and international pharmaceutical markets. We are supplier of 5-Amino-2-pyridinecarboxylic acid ethyl ester. 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. Additionally 4,5-Dihydro-2-methylfuran is supplied by us. We are supplying and producing lab quantities from tiny qua ...

BuGuCh & Partners

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Company type: Producer
Country: Germany

Safety Information

Hazard Classes:
Risk Codes:
42/43-36/37/38-36-22 (R)
Safety Codes:
37/39-26 (S)
RTECS:
KK3342500
Storage temperature:
Refrigerator

What other providers are available for CAS 747-36-4?

In addition to the providers presented here for Hydroxychloroquine sulfate with the CAS number 747-36-4, there are other 6 providers with slightly different product names available for this CAS number.

+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
+1 additional providers that we know from the past




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