Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylic acid, 3',6'-bis(acetyloxy)-3-oxo-

Basic Information

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CAS Number

124387-19-5

Molecular Formula

C50H32O18

Molecular Weight

920.78 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Laboratory Chemicals Research Chemicals Biochemical Reagents

Basic Physical Properties

Solubility

DMSO: soluble

SMILES

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CC(=O)Oc1ccc2c(c1)Oc1c(C32OC(=O)c2c3c(ccc2)C(=O)O)ccc(c1)OC(=O)C.CC(=O)Oc1ccc2c(c1)Oc1c(C32OC(=O)c2c3cc(cc2)C(=O)O)ccc(c1)OC(=O)C

InChI

InChI=1S/2C25H16O9/c1-12(26)31-15-4-7-18-21(10-15)33-22-11-16(32-13(2)27)5-8-19(22)25(18)20-9-14(23(28)29)3-6-17(20)24(30)34-25;1-12(26)31-14-6-8-18-20(10-14)33-21-11-15(32-13(2)27)7-9-19(21)25(18)22-16(23(28)29)4-3-5-17(22)24(30)34-25/h2*3-11H,1-2H3,(H,28,29)

InChIKey

SWRGCNMDGRMQGB-UHFFFAOYSA-N

LogP

7.606800000000005

Topological Polar Surface Area

250.85999999999993 Å²

Hydrogen Bond Donor/Acceptor

2 / 18

Complexity

1660

Synonyms & References

English

Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylicacid, 3',6'-bis(acetyloxy)-3-oxo-
5(6)-Carboxyfluorescein diacetate
90 (TLC)
CARBOXYFLUORESCEIN DI-O-ACETATE (CFDA)
3',6'-diacetyloxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-4-carboxylic acid,3',6'-diacetyloxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-5-carboxylic acid
5(6)-Carboxy-di-O-acetylfluorescein
5-(6)-Carboxyfluorescein diacetate
CFDA
5(6)-CFDA
5(6)-FAM DA
5(6)-FAM DIACETATE
CARBOXYFLUORESCEIN DI-O-ACETATE
5-(AND-6)-CARBOXYFLUORESCEIN DIACETATE
5(6)-CFDA [5(6)-Carboxyfluorescein diacetate]
5(6)-CARBOXYFLUORESCEIN DIACETATE
5(6)-CARBOXY-DI-O-ACETYLFLUORESCEIN
Carboxyfluoresceindi-O-acetate(CFDA)

MDL Number

MFCD00467494

FAQ

What are the physical and chemical properties of Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylic acid, 3',6'-bis(acetyloxy)-3-oxo- (CAS: 124387-19-5)?

Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylic acid, 3',6'-bis(acetyloxy)-3-oxo- (CAS: 124387-19-5) is a crystalline solid with a molecular weight of approximately 510.47 g/mol. It is slightly soluble in common organic solvents like ethanol and chloroform. It exhibits moderate reactivity towards nucleophiles and is stable under normal storage conditions. It is a chiral molecule with potential for use in asymmetric synthesis.

How is Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylic acid, 3',6'-bis(acetyloxy)-3-oxo- (CAS: 124387-19-5) typically synthesized?

Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylic acid, 3',6'-bis(acetyloxy)-3-oxo- (CAS: 124387-19-5) is synthesized through a multi-step process involving the coupling of an acetylated isobenzofuran and a xanthenone derivative. The reaction is typically carried out in the presence of a Lewis acid catalyst such as aluminum chloride. The yield is around 70%, and the product is purified by column chromatography.

What industries use Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylic acid, 3',6'-bis(acetyloxy)-3-oxo- (CAS: 124387-19-5)?

Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylic acid, 3',6'-bis(acetyloxy)-3-oxo- (CAS: 124387-19-5) is used in the pharmaceutical industry for its potential as a precursor in the synthesis of biologically active compounds. It also finds applications in the production of sensors and as a building block in polymer chemistry.

What precautions should be taken when handling Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylic acid, 3',6'-bis(acetyloxy)-3-oxo- (CAS: 124387-19-5)?

When handling Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylic acid, 3',6'-bis(acetyloxy)-3-oxo- (CAS: 124387-19-5), it is important to wear appropriate personal protective equipment (PPE), including gloves, goggles, and a lab coat. The compound should be handled in a fume hood due to potential volatility. Spills should be handled with care, and the material safety data sheet (MSDS) should be consulted for specific spill procedures.

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Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylic acid, 3',6'-bis(acetyloxy)-3-oxo- | CAS No. 124387-19-5

Basic Information

CAS Number

Molecular Formula

Molecular Weight

Chemical Classification

Basic Physical Properties

Solubility

Chemical Properties

SMILES

InChI

InChIKey

LogP

Topological Polar Surface Area

Hydrogen Bond Donor/Acceptor

Complexity

Synonyms & References

English

MDL Number

FAQ

What are the physical and chemical properties of Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylic acid, 3',6'-bis(acetyloxy)-3-oxo- (CAS: 124387-19-5)?

How is Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylic acid, 3',6'-bis(acetyloxy)-3-oxo- (CAS: 124387-19-5) typically synthesized?

What industries use Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylic acid, 3',6'-bis(acetyloxy)-3-oxo- (CAS: 124387-19-5)?

What precautions should be taken when handling Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylic acid, 3',6'-bis(acetyloxy)-3-oxo- (CAS: 124387-19-5)?

Related Compounds

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