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Identify Suppliers 2026 Properties Safty

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

BGC Id:	524719376710
CAS No:	72088-94-9
Synonyms:	5(6)-carboxyfluoresc ; 5(6)-carboxyluorescein ; 4(5)-carboxyfluorescein ; fluoresceincarboxylic acid ; 5(6)-carboxyfluoresceine] ; 4(5)-carboxyfluoresceine] ; 5(6)-carboxyfluorescein 5gr ; 5(6)-fam ; 5(6)-carboxyfluorescein 99% ; 5(6)-carboxyfluorescein
Molecular Formula:	C42H24O14
Molecular Weight:	752.63
EINECS:	276-331-1

2026 - The most valued supplier

The following 2 notable providers have been checked and can be recommended.

Capot Chemical

Xiamen Equation Chemical

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

The last intensive check and update was carried out on 2026/04/29.

Identify

Synonyms:

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

Suppliers

Capot Chemical Co., Ltd.

Company type: Leading producer

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 provide 5-Nitroisatin as well. We are certified to the ISO 9001:2000 Standards, have a safety management syste ...

Country: P.R.China Phone: +86-571-85586718 Telefax: +86-571-85864795

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Xiamen Equation Chemical Co.,Ltd

Company type: Bulk chemical producer

Country: P.R.China
Phone: +86 592 6515854
Telefax: +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.

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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

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

In addition to the providers presented here for 3',6'-Dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylic acid 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(6)-Carboxyfluorescein mixed isomers

Dayang Chem (Hangzhou) Co.,Ltd. +4 additional providers that we know from the past

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

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