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Naltrexone hydrochloride

BGC Id:390233821778
CAS No:16676-29-2
Synonyms:antaxone, celupan ; ccris 1168 ; en1639a ; nih8503 ; einecs 240-723-0 ; (5-alpha)-id ; revia ; antaxone ; depade ; nalorex
Molecular Formula:C20H23NO4.HCl
Molecular Weight:377.86
EINECS:240-723-0
Structural Formula

The most competitive supplier in 2026

The following 18 notable providers have been checked and can be recommended.
Chemical-Suppliers
Artis Biotech
Category :Working Standards Purity :100,00%
Chemical-Suppliers
Sancai Industry
Description White or off white powder Solubility practically insoluble in water,freely soluble in acetone.in ethanol(96 percent)and in methylene chloride. Identification IR meet the requirements Residue on ignition Not more than 0.1% Chloride Content Beteen 9.20 %and 9.58% Specific optical rotation Between -187° and -197° on dried basis Water content Informative[Note - the result of this test is used in the calculation of limit of tota
Chemical-Suppliers
Win-Win Chemical
Purity : 98% Chemical Formula : C20H24ClNO4 Molecular Weight (g/mol) : 377.87 Delivery time : 5Day(s) Application : For R&D Appearance : White to Off-White powder

Chemical-Suppliers
Molekula
Molecular Weight : 377.86 Formula : C20H23NO4 HCl HS Code : 2939190000 Categories : Bioactive Small Molecules,Biochemicals,Research Organics & Inorganics
Chemical-Suppliers
Leap Chem
Molecular Formula: C20H23NO4.HCl Molecular Weight: 377.86

The last intensive check and update was carried out on 2026/06/11.

Identify

Synonyms:
antaxone, celupan ; ccris 1168 ; en1639a ; nih8503 ; einecs 240-723-0 ; (5-alpha)-id ; revia ; antaxone ; depade ; nalorex
CAS:
16676-29-2
EINECS:
240-723-0
Molecular Formula:
C20H23NO4.HCl
MDL:
MFCD00069324

Properties

Molecular Weight:
377.86 g·mol−1
Melting point:
274-2760C
Solubility:
H2O: 50 mg/mL, clear, colorless
download Download Molfile

Suppliers

SPR Oncocare Pvt Ltd

Company type: Producer
SPR Oncocare is manufacturer and exporter. Additionally 4-Chlorobenzonitrile is supplied by us. We also represent some good companies for a few items for exports. We import items for own use as well as for contract manufacturing.
Country: India   Phone: +9180 26724861   Telefax: +9180 26725705

Jai Radhe Sales

Company type: International trading company
Country: India
Phone: +91-79-26431096
Telefax: +91-79-26569884
Founded in 1999, Jai Radhe Sales is a customer focused exporter of Active Pharmaceutical Ingredients, Agro Chemicals, Pellets, Phyto chemicals, Excipients & Fine Chemical’s. We sell Lansoprazole pellet as well.

Artis Biotech Co. Ltd

Country: P.R.China
Phone: +91-8793715125
Telefax: +91-8793715125

Sancai Industry Co.,Ltd.

Company type: Leading producer
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. In order to be competitive on the market. We have established the global marketing network, independent research center, testing center, and key ...
Country: P.R.China   Phone: +86-531-88913079   Telefax: +86-531-88913079

H&Z Industry Co.,Ltd

Country: P.R.China
Phone: +86 13583185792
Telefax: +86 531 88905468
H&Z Industry Co.,Ltd is a large reliable and professional manufacturer of chemical materials and pharmaceutical intermediate. We are supplier of o-Phenanthroline. 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.

Shandong Minglang Chemical Co., Ltd

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. Additionally Cyclopentene is supplied by us. In recent years,t ...
Company type: Producer
Country: P.R.China
Phone: +86-13220566916
Telefax: +86 531 58990167

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

Company type: Producer
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. Sodium hydrogen tartrate is also served by Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd). 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. Our factory Hangzhou Meite Chemical Co.,Ltd. is located in Fi ...
Country: P.R.China   Phone: +86 571 88026825   Telefax: +86 571 88282557

Carbone Scientific Co., Ltd.

Company type: Supplier
Country: U.K.
Phone: +44 (0)203 769 4441 ext 1
Telefax: +44 (0)203 769 4441 ext 2
Carbone scientific is located at London, UK. We are mainly engaged in the marketing development, R&D, technical support and service. 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. We are seller of Hexacosanoic acid. Our online catalogue has already listed over 50 ...

Win-Win Chemical Co., Limited

Established in 2007, Win-Win chemical CO., Ltd was set up by Professor of Zhejiang University, Wenzhou University and Shanghai Science and Technology University which is located in Longwan Industry District, Wenzhou, China. We have high-tech research capability, and advanced production and inspecting equipment. We are especially engaged in customize production of aromatic fluoride compounds, chiral building blocks, and heterocyclic compounds. We can provide our customers with ...
Company type: Bulk chemical supplier
Country: P.R.China
Phone: +86-577-64498589
Telefax: +86-577-56994596

Shandong SanYoung Industry Co., Ltd

Shandong SanYoung Industry Co., Ltd is a scientific and technological company specializing in research and development, cooperative production and sales of chemical products. 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. We are supplier of Vitamin D3. Our company has a large number of customers with good reputation at home and abroad, ...
Country: P.R.China   Phone: +86 155-64526813   Telefax: +86 531-56897532

Xingrui Industry Co., Limited

Company type: Leading producer
Country: P.R.China
Phone: +86-531-88980365
Telefax: +86-531-88980365
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. We supply our chemical product Bifonazole. The company is ranked among the outstanding producers in the fine chemical industry. 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 ...

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.
Company type: Bulk chemical producer
Country: P.R.China
Phone: +86 592 6515854
Telefax: +86 592 6515854

Molekula GmbH

Company type: Trading company
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.
Country: Germany   Phone: +49 (0) 89 360 900 900   Telefax: +49 (0) 89 360 900 901

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 ...

Skyrun Industrial Co., Ltd.

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 provide Pazopanib hydrochloride as well. 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 ...
Company type: Leading producer
Country: P.R.China
Phone: +86-576-84015261
Telefax: +86-576-84015261

BIOZOL Diagnostica Vertrieb GmbH

Company type: Supplier of chemical products
Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. 6-Diazo-5,6-dihydro-N-(4-hydroxyphenyl)-5-oxonaphthalene-1-sulfonamide will be also provided by us. 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. We are supplying and producing lab quantities from tiny qua ...
Country: Germany   Phone: +49-871-966346-0   Telefax: +49-871-966346-13

BuGuCh & Partners

Company type: Producer
Country: Germany
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 ...

Netvertise GmbH

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Company type: Bulk chemical producer
Country: Germany
Phone: +49 5131 476 579
Telefax: +49 5131 476 572

Safety Information

Hazard Classes:
Risk Codes:
22 (R)
Safety Codes:
22-36 (S)
WGK Germany:
3
RTECS:
QD2160000
Storage temperature:
2-8°C

What other providers are available for CAS 16676-29-2?

In addition to the providers presented here for Naltrexone hydrochloride with the CAS number 16676-29-2, there are other 8 providers with slightly different product names available for this CAS number.

+2 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




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