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Fluorescein-5-maleimide

BGC Id:491094689859
CAS No:75350-46-8
Synonyms: 1-(3',6'-dihydroxy-3-oxo-3h-spiro[isobenzofuran-1,9'-xanthen]-5-yl)-1h-pyrrole-2,5-dione ; 5-maleimido-fluorescein ; 1h-pyrrole-2,5-dione,1-(3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3h),9'-[9h]xanthen]-5-yl)- ; n-(5-fluoresceinyl)maleimide ; 1-(3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3h),9'-[9h]xanthen]-5-yl)-1h-pyrrole-2,5-dione ; spiro[isobenzofuran-1(3h),9'-[9h]xanthene],1h-pyrrole-2,5-dione deriv. ; 5-mf [fluorescein-5-maleimide] ; f 5m ; fluorescein-5-maleimide
Molecular Formula:C24H13NO7
Molecular Weight:427.3625
EINECS:
Structural Formula
Listed are 6 international and reliable suppliers for Fluorescein-5-maleimide. They are coming from 2 countries around the world. These vendors belong to 6 different business types like 'Bulk and laboratory supplier' and 'Supplier of chemical products'
Please contact all the below listed distributors/manufacturers for Fluorescein-5-maleimide and ask for prices, package standards and transport possibilities. Our registered distributors will help you to get all necessary information and product specifications.


supplier ww
registered suppliers of Fluorescein-5-maleimide worldwide

Verified providers in 2026

The following 6 notable providers have been checked and can be recommended.
Chemical-Suppliers
Leap Chem
Molecular Formula: C24H13NO7 Molecular Weight: 427.36 Hazard Symbols: Xn WGKGermany: 3 HS Code: 29251900

The last intensive check and update was carried out on 2026/03/01.

Identify

Synonyms:
1-(3',6'-dihydroxy-3-oxo-3h-spiro[isobenzofuran-1,9'-xanthen]-5-yl)-1h-pyrrole-2,5-dione ; 5-maleimido-fluorescein ; 1h-pyrrole-2,5-dione,1-(3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3h),9'-[9h]xanthen]-5-yl)- ; n-(5-fluoresceinyl)maleimide ; 1-(3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3h),9'-[9h]xanthen]-5-yl)-1h-pyrrole-2,5-dione ; spiro[isobenzofuran-1(3h),9'-[9h]xanthene],1h-pyrrole-2,5-dione deriv. ; 5-mf [fluorescein-5-maleimide] ; f 5m ; fluorescein-5-maleimide
CAS:
75350-46-8
EINECS:
Molecular Formula:
C24H13NO7
MDL:
MFCD00077345
SMILES:
C[N+]1(C2CC(CC1C3C2O3)OC(=O)C(CO)C4=CC=CC=C4)C.Br

Properties

Molecular Weight:
427.3625 g·mol−1
Density:
1.73 g/cm3
Melting point:
>275 °C (dec.)
Boiling point:
769.1 °C at 760 mmHg
Flash point:
418.9 °C
download Download Molfile for :
Fluorescein 5-Maleimide (90%)

Suppliers

Dayang Chem (Hangzhou) Co.,Ltd.

Company type: 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. N-(2-Chloro-4-hydroxyphenyl)-N'-cyclopropyl-urea will be also provided by us. 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. We expect to cooperate with more partners in ...
Country: P.R.China   Phone: +86-571-88938639   Telefax: +86-571-8893-8652

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. 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. Shandong SanYoung Industry Co., Ltd is a seller of 2-[[4-Ethenylphenyl)methyl]thio]ethanol. Our company has a large number of customers with good reputation at home and abroad, ...

Leap Chem Co., Ltd

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 ...
Company type: Bulk and laboratory supplier
Country: P.R.China
Phone: +852-30606658

Amadis Chemical Company Limited

Company type: Leading producer
Amadis Chemical is one of the leading enterprises in medical and health products research,development,manufacture and trading.rnEstablished in 2010, Amadis Chemical are adhering to the " Consummate service Convincing honor " Business strategy. The topping products and service we providing to you base on our strong technical accumulation and outstanding professional quality.rnOur associated labs, leading by the outstanding chemistry or pharmacy professors ,make us keep ahead a ...
Country: P.R.China   Phone: +86-571-89925085   Telefax: +86-571-89925065

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. BIOZOL Diagnostica Vertrieb GmbH is a seller of (E)-3-methylpent-2-en-4-yn-1-ol. 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 ...

BuGuCh & Partners

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 ...
Company type: Producer
Country: Germany

Safety Information

Hazard Classes:
Risk Codes:
22 (R)
Storage temperature:
Amber Vial, -20 °C Freezer, Under Inert Atmosphere

What other providers are available for CAS 75350-46-8?

In addition to the providers presented here for Fluorescein-5-maleimide with the CAS number 75350-46-8, there are other 3 providers with slightly different product names available for this CAS number.

+2 additional providers that we know from the past




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