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5(6)-Carboxyfluorescein mixed isomers

BGC Id:	761464040065
CAS No:	72088-94-9
Synonyms:	4(5)-carboxyfluorescein ; 4(5)-carboxyfluoresceine] ; 5(6)-carboxyfluoresc ; fluoresceincarboxylic acid ; 5(6)-carboxyfluorescein 99% ; 5(6)-carboxyluorescein ; 5(6)-fam ; 5(6)-carboxyfluorescein 5gr ; 5(6)-carboxyfluoresceine] ; 5(6)-carboxyfluorescein
Molecular Formula:	C42H24O14
Molecular Weight:	752.63
EINECS:	276-331-1

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The following notable provider has been checked and can be recommended.

Dayang Chem (Hangzhou) Co.,Ltd.

Company type: Leading producer

Phone: +86-571-88938639
Telefax: +86-571-8893-8652
Country: P.R.China

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. Dayang Chem (Hangzhou) Co.,Ltd. also offers 4,4'-bis-(Methoxymethyl)-1,1'-biphenyl. We act also as agent of many chemical factories and promote their products to the international m ...

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What other providers are available for CAS 72088-94-9?

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

Identify

Synonyms:

4(5)-carboxyfluorescein ; 4(5)-carboxyfluoresceine] ; 5(6)-carboxyfluoresc ; fluoresceincarboxylic acid ; 5(6)-carboxyfluorescein 99% ; 5(6)-carboxyluorescein ; 5(6)-fam ; 5(6)-carboxyfluorescein 5gr ; 5(6)-carboxyfluoresceine] ; 5(6)-carboxyfluorescein

CAS:

72088-94-9

EINECS:

276-331-1

Molecular Formula:

C42H24O14

MDL:

MFCD00151081

Properties

Molecular Weight:

752.63 g·mol−1

Melting point:

275 °C

Safety Information

Hazard Symbols: Xi, Xn

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36-36/37/38-20/21/22 (R)

Safety Codes:

37/39-26-36 (S)

Storage temperature:

Store at 2-8

The following providers cannot be verified precisely. The companies have offered the product in the past, but despite all care, the companies could not confirm it 100 percent!

Synthon-Chemicals GmbH & Co. KG

SYNTHON Chemicals is a producer and distributor of fine chemicals and specialities. With 1600 square meters of laboratories, warehouses and offices SY... Request

What other providers are available for CAS 72088-94-9?

In addition to the providers presented here for 5(6)-Carboxyfluorescein mixed isomers with the CAS number 72088-94-9, there are other 40 providers with slightly different product names available for this CAS number.

5(6)-Fam

Shandong SanYoung Industry Co., Ltd | Amadis Chemical Company Limited +1 additional providers that we know from the past

5(6)-Carboxyfluorescein

5-(and-6)-Carboxyfluorescein (5(6)-FAM)

+2 additional providers that we know from the past

3',6'-Dihydroxy-3H-spiro[2-benzofuran-1,9'-xanthene]-3-one; acetic acid

3',6'-Dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylic acid

Capot Chemical Co., Ltd. | Xiamen Equation Chemical Co.,Ltd +3 additional providers that we know from the past

3′,6′-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9′-[9H]xanthene]-ar-carboxylic acid

BLD Pharmatech Ltd +1 additional providers that we know from the past