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Trypan Blue

BGC Id:740317998350
CAS No:72-57-1
Synonyms:ncic61289 ; parkibleu ; benzoblue ; trypan ; ci 23850 ; parkipan ; true blue ; blueemb ; congoblue ; blue3b
Molecular Formula:C34H24N6O14S4Na4
Molecular Weight:960.81
EINECS:200-786-7
Structural Formula

Verified providers in 2025

The following 5 notable providers have been checked and can be recommended.
The last intensive check and update was carried out on 2025/09/17.

Identify

Synonyms:
ncic61289 ; parkibleu ; benzoblue ; trypan ; ci 23850 ; parkipan ; true blue ; blueemb ; congoblue ; blue3b
CAS:
72-57-1
EINECS:
200-786-7
Molecular Formula:
C34H24N6O14S4Na4
MDL:
MFCD00003969
SMILES:
C1CCC(CC1)NC2CCCCC2.N(=O)O

Properties

Molecular Weight:
960.81 g·mol−1
Density:
1.007 g/mL at 20 °C
Melting point:
>300 °C(lit.)
Solubility:
Soluble in water (10 mg/ml at 25° C), ethanol (0.6 mg/ml), and EGME (20 mg/ml).

Suppliers

Xingrui Industry Co., Limited

Company type: Leading producer
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. The company is ranked among the outstanding producers in the fine chemical industry. Xingrui Industry Co., Limited also offers Fluxofenim. 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 ...
Country: P.R.China   Phone: +86-531-88980365   Telefax: +86-531-88980365

Finetech Industry Limited

Company type: Producer
Country: P.R.China
Phone: +86-27-8746 5837
Telefax: +86-27-8777 2287
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 are seller of 9-Anthracenylmethyl methacrylate. 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 Acids, ...

Nantong Xindao Biotech Ltd

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. 6-Methoxy-2-methylquinolin-4-ol will be also provided by us. 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 ...
Company type: Leading producer
Country: P.R.China
Phone: +86 19033786557

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. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. We are supplier of Calcicludine II. 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 ...

Safety Information

Hazard Classes:
Risk Codes:
45-41-37/38-36/37/38-22 (R)
Safety Codes:
53-45-36/37/39-36-26 (S)
WGK Germany:
3
RID / ADR:
2811
RTECS:
QJ6475000
Storage temperature:
Store at RT.

What other providers are available for CAS 72-57-1?

In addition to the providers presented here for Trypan Blue with the CAS number 72-57-1, there are other 15 providers with slightly different product names available for this CAS number.

+4 additional providers that we know from the past
Leap Chem Co., Ltd +7 additional providers that we know from the past




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