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BGC > Chemicals A-Z > (3beta,22E)-Ergosta-5,7,22-trien-3-ol

(3beta,22E)-Ergosta-5,7,22-trien-3-ol

Structure
Quick view: Suppliers
BGC Id:
444573560973
CAS No.:
Synonyms:
ergosterol | provitamine d2 | ergosterol,98% | provitamin d2 | ergosterin | ergosterol (pr | provitamin d | ergosterol(p) | ergosterine | provitamind
Formula:
C28H44O
Molecular Weight:
396.65
EINECS:
200-352-7

List of Suppliers

Iris Biotech GmbH

Company type: Supplier
IRIS Biotech is specialized in reagents for Peptide Synthesis, PEGylation, Life Science Research and Biocatalysis. We supply our chemical product TG R RAM (90µm). Iris Biotech GmbH is supplier for (3beta,22E)-Ergosta-5,7,22-trien-3-ol. We have specific know-how and production capabilities to manufacture and supply products from the following areas from Grams to Multi-Ton Lots: Starting Materials for Peptide Synthesis, Peptidomimetic and Medicinal Chemistry Protected Amino Acids, Coupling Reagents, Linkers and Resins, Natural and Unusual Amino Acids and Building Block ...
Country: Germany   Phone: +49-(0)9231-97121-0   Telefax: +49-(0)9231-97121-99

Specification

Density:
1.04 g/cm3 at 20° C
Boiling Point:
250 °C (1.3 mmHg)
Melting Point:
156-158 °C(lit.)
Refractive index:
-112.5 ° (C=1, THF)

Safety Information

HazardClass:
6.1
Risk Codes:
28-48/20/22-40-38-25-67-36/38-22-20-63 (R)
WGK Germany:
3
RIDADR:
UN 2811 6.1 / PG 2
Storage tempuraturx:
2-8°C

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Suppliers and manufactures - with identical CAS number as (3beta,22E)-Ergosta-5,7,22-trien-3-ol

For the following products supplier are listed below:
    Ergosterol


Supplier of

Ergosterol

(CAS: 57-87-4)

BuGuCh & Partners

Company type: Analytical Institution
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. Additionally 3-(4-Fluorophenyl)isoxazol-5-amine is supplied by us. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...
Country: Germany   Phone:   Telefax:

Carbone Scientific Co., Ltd.

Company type: Supplier
Carbone scientific is located at London, UK. Carbone Scientific Co., Ltd. is a seller of Tetrakis(dimethylamino)diboron. 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. Our online catalogue has already listed ...
Country: U.K.   Phone: +44 (0)203 769 4441 ext 1   Telefax: +44 (0)203 769 4441 ext 2

Chemos GmbH & Co. KG

Company type: Supplier of chemical products
Chemos is a leading supplier of chemical specialties for your research and production needs. Everything new starts small and needs specific support during scale up and production. We are seller of 4-Chloro-3-nitrobenzamide. With over 25 years of experience in the fine chemical market Chemos is supporting research institutions and chemical companies in Europe and America. Chemos is a sourcing and distribution company with a grown and strong network of custom manufacturing companies and chemical producers from around the ...
Country: Germany   Phone: +49-871-966346-0   Telefax: +49-871-966346-13

Finetech Industry Limited

Company type: Producer
Finetech Industry Limited is a company in England,which specializing in developing, manufacturing and marketing fine organic compounds and intermediates for the pharmaceutical industry. We provide 4-Hydroxybenzoic acid as well. Most of our products were exported to the North America, Europe and Oceania. Our factory is in China,we supply Fluorochemicals, Pyrimidines, Pyridines, Amines, Nitriles, Carboxylic Acids or Ester, Phenols or Alcohols, Aldehydes, Piperidines, Piperazines, Pyrazines, Boric Acids, Amino Aci ...
Country: P.R.China   Phone: +86-27-8746 5837   Telefax: +86-27-8777 2287

BOC Sciences

Company type: Supplier
BOC Sciences provides a wide range of customer services, bulk and specialty compounds to the pharmaceutical, agrochemical and biotechnology industries. We supply our chemical product . 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!
Country: USA   Phone: +1-631-485-4226   Telefax: +1-631-614-7828

Chemlyte Solutions

Company type: Bulk chemical supplier
At Chemlyte Solutions, we place long-term relationships and outstanding client experience at the heart of everything we do. Each customer’s dedicated account manager ensures quick project turnaround and smooth experience for every client. We sell 5-O-Triphenylmethyl-2-deoxy-2,3-didehyrothymidine as well. Our team has decades of combined experience in the Chinese chemical industry. This enables us to understand the entire supply chain, adapt quickly to market trends, and negotiate the best deals to provide a true end-to-end solution for c ...
Country: P.R.China   Phone: +86-571-8506-1365   Telefax:

Wilshire Technologies, Inc.

Company type: Bulk chemical producer
WILSHIRE TECHNOLOGIES, Inc., is a leader in innovative process chemistry and development, producing value-added reactants, reagents and intermediates at significant cost-savings to our customers. We offer the chemical community a broad range of organic chemicals -- each backed by extensive technical information and service support - as well as custom syntheses -- kilogram to tons -- tailored to our clients' specific needs. We sell Ethyl safranate as well.
Country: USA   Phone: +1-609-683-1017   Telefax: +1-732-274-0149

Iris Biotech GmbH

Company type: Supplier
IRIS Biotech is specialized in reagents for Peptide Synthesis, PEGylation, Life Science Research and Biocatalysis. TG R RAM (90µm) will be also provided by us. We have specific know-how and production capabilities to manufacture and supply products from the following areas from Grams to Multi-Ton Lots: Starting Materials for Peptide Synthesis, Peptidomimetic and Medicinal Chemistry Protected Amino Acids, Coupling Reagents, Linkers and Resins, Natural and Unusual Amino Acids and Building Block ...
Country: Germany   Phone: +49-(0)9231-97121-0   Telefax: +49-(0)9231-97121-99

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. 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. Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) also offers 2-Trifluoromethyl-5-bromopyridine. Our factory Hangzhou Meite Chemical Co.,Ltd. is locat ...
Country: P.R.China   Phone: +86 571 88026825 / 88283817 / 88011063   Telefax: +86 571 88282557

Leap Chem Co., Ltd

Company type: Bulk and laboratory supplier
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. Additionally Bicyclo[4.2.0]oct-6-ene-7-carboxamide is supplied by us. Our client list includes many m ...
Country: P.R.China   Phone: +852-30606658   Telefax:

Hangzhou Lingrui Chemical Co., Ltd.

Company type: Producer
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. Hangzhou Lingrui Chemical Co., Ltd. also offers 2-Amino-4-methoxy-5-(3-morpholinopropoxy)benzonitrile. In our R&D centre, we have a staff of skilled and experienced research chemists. 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 par ...
Country: P.R.China   Phone: +86-571-88092529   Telefax: +86-571-87334908

AK Scientific, Inc.

Company type: Supplier
AK Scientific provides fine chemicals and advanced intermediates to our customers worldwide. 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. 2,6-Dichloro-9-methyl-9H-purine is also served by AK Scientific, Inc.. 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 ...
Country: USA   Phone: +1 (510) 429-8835   Telefax: +1 (510) 429-8836

Santa Cruz Biotechnology, Inc.

Company type: International Supplier
Santa Cruz Biotechnology, Inc. now offers over 140,000 specialty biochemicals under our ChemCruz™ brand. Santa Cruz Biotechnology, Inc. is focused on the ongoing development of research reagents. It is our goal to continue to offer the broadest range of reagents in the field. We also provide superior, innovative primary antibodies and support products. We are seller of 4-Acetamido-TEMPO, free radical.
Country: USA   Phone: +1 800-457-3802   Telefax: +1-831-457-3802

Skyrun Industrial Co., Ltd.

Company type: Leading producer
Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. N-Carboxymethylaspartic acid is also served by Skyrun Industrial Co., Ltd.. & 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. 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

Xingrui Industry Co., Limited

Company type: Leading producer
Xingrui Industry CO., LTD. is a professional manufacturing enterprise integrating R&D, production and sales. We sell Iminodibenzyl as well. 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. Xingrui Industry always strive to be the most reliable partner of our customers, and strive to build a customer-trusted, socially respected, world-class fi ...
Country: P.R.China   Phone: +86-531-88980365   Telefax: +86-531-88980365

Shandong SanYoung Industry Co., Ltd

Company type: Analytical Institution
Shandong SanYoung Industry Co., Ltd is a scientific and technological company specializing in research and development, cooperative production and sales of chemical products. Potassium polyacrylate is also served by Shandong SanYoung Industry Co., Ltd. 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, ...
Country:   Phone: +86 155-64526813   Telefax: +86 531-56897532

H&Z Industry Co.,Ltd

Company type: Analytical Institution
H&Z Industry Co.,Ltd is a large reliable and professional manufacturer of chemical materials and pharmaceutical intermediate. We supply our chemical product tert-Butyl 4-(3-hydroxypropyl)tetrahydro-1(2H)-pyridinecarboxylate. 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 p ...
Country:   Phone: +86 18953157230   Telefax: +86 531 88905468

Xi´an SR Bio-Engineering Co., Ltd.

Company type: Analytical Institution
Xi'an SR Bio-Engineering Co., Ltd established in 2009, is an expert in the field of biochemistry, pharmacology and analysis of herbs and natural compounds. We are seller of Ascobic Acid 2-Glucoside. Our products are irreplaceable in pharmaceutics, cosmetology, veterinary medicine and food industry. We supply dry plant extracts, extracts from sea animals and plants, individual preparations and high-concentrated substances extracted from plant or animal raw material, vegetable and fruit extracts, food concentr ...
Country:   Phone: +86 13720408392   Telefax: +86 29-81701969


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