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BGC » Chemicals A-Z » 5-Carboxyfluorescein diacetate
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5-Carboxyfluorescein diacetate

BGC Id:390797565766
CAS No:79955-27-4
Synonyms:5-(and-6)-carboxyfluorescein diacetate ; 3',6'-diacetoxy-3-oxo-3h-spiro[isobenzofuran-1,9'-xanthene]-5-carboxylic acid ; 5(6)-carboxy-di-o-acetylfluorescein ; 5(6)-fam diacetate ; carboxyfluorescein di-o-acetate ; 5(6)-cfda ; 5-carboxy-di-o-acetylfluorescein, 5-cfda ; cfda ; 5-fam da ; 5-carboxyfluorescein diacetate
Molecular Formula:C25H16O9
Molecular Weight:460.39
EINECS:
Structural Formula

The most competitive supplier in 2026

The following 10 notable providers have been checked and can be recommended.
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Xiamen Hisunny Chemical
Molecular Formula : C25H16O9
Chemical-Suppliers
BOC Sciences
Molecular Weight : 460.394 Molecular Formula : C25H16O9 Canonical SMILES : CC(=O)OC1=CC2=C(C=C1)C3(C4=C(C=C(C=C4)C(=O)O)C(=O)O3)C5=C(O2)C=C(C=C5)OC(=O)C InChI : InChI=1S/C25H16O9/c1-12(26)31-15-4-7-19-21(10-15)33-22-11-16(32-13(2)27)5-8-20(22)25(19)18-6-3-14(23(28)29)9-17(18)24(30)34-25/h3-11H,1-2H3,(H,28,29) InChIKey : WPUZGNPQMIWOHE-UHFFFAOYSA-N Purity : > 93.0%(T)(HPLC) Storage :

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Leap Chem
Molecular Formula: C25H16O9 Molecular Weight: 460.39 Hazard Symbols: T WGKGermany: 3 HS Code: 32049010

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

Identify

Synonyms:
5-(and-6)-carboxyfluorescein diacetate ; 3',6'-diacetoxy-3-oxo-3h-spiro[isobenzofuran-1,9'-xanthene]-5-carboxylic acid ; 5(6)-carboxy-di-o-acetylfluorescein ; 5(6)-fam diacetate ; carboxyfluorescein di-o-acetate ; 5(6)-cfda ; 5-carboxy-di-o-acetylfluorescein, 5-cfda ; cfda ; 5-fam da ; 5-carboxyfluorescein diacetate
CAS:
79955-27-4
EINECS:
Molecular Formula:
C25H16O9
MDL:
MFCD00036872
SMILES:
FC1=CC=C(C=C1F)C#C

Properties

Molecular Weight:
460.39 g·mol−1
Density:
1.57 g/cm3
Boiling point:
693.1 °C at 760 mmHg
Solubility:
DMSO: soluble
download Download Molfile

Suppliers

Simagchem Corporation

Company type: Bulk chemical producer
Your partner in China for chemicals business. Retinyl palmitate is also served by Simagchem Corporation. Expertize in supplies and sources of fine, specialty, pharmaceutical chemicals and intermediates. WE offer high quality products and JIT services with instant market intelligence in China, custom synthesis in our 3 production sites, famous principals as Brenntag, Univar,S inopec, Grace, Petrobras, DKSH, Formitex, Evonik, Merck, TCI, Sanofi, Chemo with creditable reputation and business cooperation.
Country: P.R.China   Phone: +86 592 2680 277   Telefax: +86 592 2680 237

Xiamen Hisunny Chemical Co., Ltd.

Company type: Leading producer
Country: P.R.China
Phone: +86-592-3327115
Telefax: +86-592-5823596
Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop producing and selling high quality intermediates, Fine chemicals and Specialty Chemicals. We could give you: 1.Best quality in your requirement 2.Competitive price in China market 3.mature Technical support 4.Professional logistic support All we want is win-win business. Send yr. inquiries, you will get it!

Dayang Chem (Hangzhou) Co.,Ltd.

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 are seller of 3,3-Dimethylbutylamine. 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 ...
Company type: Leading producer
Country: P.R.China
Phone: +86-571-88938639
Telefax: +86-571-8893-8652

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. (-)-Heraclenol will be also provided by us. 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

Capot Chemical Co., Ltd.

Company type: Leading producer
Country: P.R.China
Phone: +86-571-85586718
Telefax: +86-571-85864795
Welcome to Capotchem • Established in 1996 ,Capot Chemical Co.,Ltd is a fine organics manufacturing facility which located in Hangzhou,P.R.China. We produce a wide range of organics, especially fluorine, boronic acids, amino acids, unnatural amino acids, peptide, cross linkers, organocatalysts, chiral building blocks, heterocyclic compounds and other active pharmaceutical ingredients compounds. We are certified to the ISO 9001:2000 Standards, have a safety management syste ...

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

AK Scientific, Inc.

Company type: Supplier
AK Scientific provides fine chemicals and advanced intermediates to our customers worldwide. Sodium dichloroisocyanurate will be also provided by us. 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 ...
Country: USA   Phone: +1 (510) 429-8835   Telefax: +1 (510) 429-8836

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 ...

BIOZOL Diagnostica Vertrieb GmbH

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. 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. BIOZOL Diagnostica Vertrieb GmbH is a seller of 3-Pyrrolidinobenzylamine. We are supplying and producing lab quantities from tiny qua ...
Company type: Supplier of chemical products
Country: Germany
Phone: +49-871-966346-0
Telefax: +49-871-966346-13

BuGuCh & Partners

Company type: 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 ...
Country: Germany  

Safety Information

Hazard Classes:
Risk Codes:
45-46-23/24/25-36/37/38 (R)
Safety Codes:
53-22-26-36/37/39-45 (S)
WGK Germany:
3
Storage temperature:
2-8°C

What other providers are available for CAS 79955-27-4?

In addition to the providers presented here for 5-Carboxyfluorescein diacetate with the CAS number 79955-27-4, there are other 6 providers with slightly different product names available for this CAS number.

Shandong SanYoung Industry Co., Ltd
+2 additional providers that we know from the past
+2 additional providers that we know from the past




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