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Vitamin B12

BGC Id:490179261970
CAS No:68-19-9
Synonyms:vb12 ; covit ; cotel ; cn-b12 ; cyomin ; cn-cbl ; vibalt ; vitral ; bedoz ; embiol
Molecular Formula:C63H88CoN14O14P
Molecular Weight:1355.37
EINECS:200-680-0
Structural Formula
The last intensive check and update was carried out on 2025/09/17.

Identify

Synonyms:
vb12 ; covit ; cotel ; cn-b12 ; cyomin ; cn-cbl ; vibalt ; vitral ; bedoz ; embiol
CAS:
68-19-9
EINECS:
200-680-0
Molecular Formula:
C63H88CoN14O14P
MDL:
MFCD00151092
SMILES:
OS(=O)(=O)C1=C2C(NCCNC(=O)CI)=CC=CC2=CC=C1

Properties

Molecular Weight:
1355.37 g·mol−1
Melting point:
>300 °C
Solubility:
Soluble

Suppliers

AXO Industry SA

Distributor of pharmaceutical, nutraceutical, cosmetic and food raw materials. The raw material in bulk or in tailor-made packings.
國家: Belgium   打電話: +32 10 24 67 28   傳真: +32 10 24 59 12

Purestar Chem Enterprise Co., Ltd.

公司類型: Supplier
國家: P.R.China
打電話: +86-572-2157374
傳真: +86-572-2146389
Purestar Chem Enterprise Co., Ltd.賣家Potassium stearate。 Purestar Chem Enterprise Co., Ltd. (also known as Huzhou Purestar Biochem Co.,Ltd),is located in Huzhou,150km from Shanghai,we have our own factory in Zhejiang,which covers an area of 3,5000 m2,with complete R&D,manufacture,sales,QC,QA,warehouse departments.And equipped with complete extraction, fermentation, purification etc.facilities, and HPLC, UV, GC, spectrophotometer and other quality control instrument. Meanwhille,as we continue to grow and expand since 2005,we also e ...

Xi'an Taicheng Chem Co., Ltd

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公司類型: Producer
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傳真: +86-29-85439295

FUDAW INDUSTRY LTD

FUDAW is a leading manufacturer of biological chemicals.Established in 2000,We currently produce more than 300 products,which are widely used in chemical industry,R&D,agriculture, animal nutrition, human health care, sports fitness and beauty products.We have more than 500 customers around the world. FUDAW INDUSTRY LTD還提供Neocuproine的。 In order to better serve our customers, we have branches and warehouses in the world's major economic centers and ports. We focus on innovation and develop more than 20 products ...
國家: P.R.China   打電話: +86 15601609726  

Hangzhou Verychem Science & Technology Co., Ltd.

公司類型: Producer
國家: P.R.China
打電話: +86-571-8816 2785
傳真: +86-571-81906939
Hangzhou Verychem Science And Technology Co. Ltd. is a technology based company located in the city of Hangzhou, combined with and technologically directed by Zhejiang Industry University and Shengyang Pharmaceutical College. Though Verychem is a young company, but it's a booming company with dynamic vigor and prosperous prospect. 我們提供我們的化工產品2-Chloropropionyl chloride。 Verychem develops and manufactures latest pharmaceuticals, special fine chemicals and some of the developed projects have been technologically tran ...

Sancai Industry Co.,Ltd.

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公司類型: Leading producer
國家: P.R.China
打電話: +86-531-88913079
傳真: +86-531-88913079

Shandong Minglang Chemical Co., Ltd

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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. Shandong Minglang Chemical Co., Ltd還提供4-Hydroxyvalerophenone的。 In recent years,t ...
國家: P.R.China   打電話: +86-13220566916   傳真: +86 531 58990167

Shandong Lanhai Industry Co.,Ltd.

公司類型: Producer
國家: P.R.China
打電話: +86-15953182965
Shandong Lanhai Industry Co., Ltd established in 2015. The headquartered located in the beautiful Spring city Jinan. β-D-glucose pentaacetate也將會由我們提供。 The company's factory is located in Coal Chemical Industrial Park, Juye County, Heze City Shandong province.Lanhai Industry is a high-tech enterprise in Shandong Province. The company integrates science, industry and trade, specializing in the research, development, production and operation of fluorosilicone products, OLED intermediates and agricultural fertili ...

Hangzhou Keying Chem Co., Ltd.

Hangzhou Keying Chem Co., Ltd. Is a comprehensive enterprise, dedicated to the development, production and marketing of chemicals. As a technology innovative and service professional enterprise, Our company mainly engages in global pharmaceutical, chemical and biological service. After years of development, our company has accumulated abundant products resources in local China and international market which increasingly satisfy development requirements of customers. 我們是賣方Benzyloxytrimethylsilane。 The p ...
國家: P.R.China
打電話: +86-571-85378921
傳真: +86-571-85378913

Xingrui Industry Co., Limited

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國家: P.R.China   打電話: +86-531-88980365   傳真: +86-531-88980365

Lori Industry Co., Ltd

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國家: P.R.China
打電話: +86-13011713125
傳真: +86-13011713125
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Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)

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公司類型: Producer
國家: P.R.China
打電話: +86 571 88026825
傳真: +86 571 88282557

Dayang Chem (Hangzhou) Co.,Ltd.

公司類型: Leading producer
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. 此外,1-Phenyl-1,2-propanedione是由我們提供的。 We expect to cooperate with more partners in ...
國家: P.R.China   打電話: +86-571-88938639   傳真: +86-571-8893-8652

Nantong Xindao Biotech Ltd

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國家: P.R.China
打電話: +86 19033786557
XINDAO is a world leading biochemical company formed by a professional team.The company specializes in the production, development and sales of animal health, crop science, nutrition and health care, skin care raw materials, fine chemicals and other products. At present, more than 300 kinds of products can be mass produced, which are widely used in chemical industry, health, agriculture, animal husbandry, biochemical research and other high-end fields. XINDAO pays attention ...

Carbone Scientific Co., Ltd.

Carbone scientific is located at London, UK. We are mainly engaged in the marketing development, R&D, technical support and service. 我們提供我們的化工產品L-Histidine methyl ester dihydrochloride。 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 ...
公司類型: Supplier
國家: U.K.
打電話: +44 (0)203 769 4441 ext 1
傳真: +44 (0)203 769 4441 ext 2

Shandong SanYoung Industry Co., Ltd

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國家: P.R.China   打電話: +86 155-64526813   傳真: +86 531-56897532

Xiamen Equation Chemical Co.,Ltd

公司類型: Bulk chemical producer
國家: P.R.China
打電話: +86 592 6515854
傳真: +86 592 6515854
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. 我們是賣方Methyl 2-furoate

AK Scientific, Inc.

AK Scientific provides fine chemicals and advanced intermediates to our customers worldwide. 還擔任2-Cyano-3-methyl pyridine由AK Scientific, Inc.。 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 ...
公司類型: Supplier
國家: USA
打電話: +1 (510) 429-8835
傳真: +1 (510) 429-8836

Skyrun Industrial Co., Ltd.

公司類型: 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. Skyrun Industrial Co., Ltd.賣家4-Formyl benzoic acid。 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 ...
國家: P.R.China   打電話: +86-576-84015261   傳真: +86-576-84015261

Leap Chem Co., Ltd

公司類型: Bulk and laboratory supplier
國家: P.R.China
打電話: +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. 我們供應商Fraxetin。 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 ...

Haihang Industry Co., Ltd.

Haihang Industry Co., Ltd.,is a leading producer and supplier of chemicals industry in china. By integrating people, technology and potential, we endeavor to make contribution to the betterment of human society. We develop, produce and distribute high quality pharmaceutical chemicals, special chemicals and other fine chemicals. 還擔任4-Bromo-N-methyl-1,9-anthrapyridone由Haihang Industry Co., Ltd.。
國家: P.R.China
打電話: +86 13386404752
傳真: +86-531-85821093

BuGuCh & Partners

公司類型: 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 ...
國家: Germany  

Safety Information

Hazard Classes:
Risk Codes:
11-23/24/25-39/23/24/25 (R)
Safety Codes:
22-24/25-45-36/37-16-7 (S)
WGK Germany:
1
RTECS:
GG3750000
Storage temperature:
2-8°C

What other providers are available for CAS 68-19-9?

In addition to the providers presented here for Vitamin B12 with the CAS number 68-19-9, there are other 92 providers with slightly different product names available for this CAS number.

New Natural Biotechnology Co.,Ltd. | Simagchem Corporation +4 additional providers that we know from the past
+2 additional providers that we know from the past
Beckmann-Kenko GmbH | AXO Industry SA | Wuhan PharmChem Co., LTD. | Caesar & Loretz GmbH | Shandong Ench Chemical Co.,Ltd | Sancai Industry Co.,Ltd. | H&Z Industry Co.,Ltd | Hangzhou Zhongqi Chem Co., Ltd | Finetech Industry Limited | Leap Chem Co., Ltd | BuGuCh & Partners +41 additional providers that we know from the past
Hädener Rohstoffe GmbH | BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners +2 additional providers that we know from the past
+1 additional providers that we know from the past
+4 additional providers that we know from the past
+2 additional providers that we know from the past
Zyntex Ltd | FUDAW INDUSTRY LTD | H&Z Industry Co.,Ltd | Nantong Xindao Biotech Ltd | Shandong SanYoung Industry Co., Ltd +2 additional providers that we know from the past




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