Disodium 4,5,6,7-tetrachloro-2',4',5',7'-tetraiodo-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate

Basic Information

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CAS Number

632-69-9

Molecular Formula

C20H2Cl4I4Na2O5

Molecular Weight

1017.6 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

Agricultural Chemicals Pesticides Herbicides

Laboratory Chemicals Research Chemicals Biochemical Reagents

Basic Physical Properties

Melting Point

>300°C

Boiling Point

757.8 °C at 760 mmHg

Density

0.9879

Flash Point

412.1 °C

Solubility

H2O: soluble1mg/mL

SMILES

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C1=C2C(=C(C(=C1I)[O-])I)OC3=C(C(=C(C=C3C24C5=C(C(=C(C(=C5Cl)Cl)Cl)Cl)C(=O)O4)I)[O-])I.[Na+].[Na+]

InChI

InChI=1S/C20H4Cl4I4O5.2Na/c21-9-7-8(10(22)12(24)11(9)23)20(33-19(7)31)3-1-5(25)15(29)13(27)17(3)32-18-4(20)2-6(26)16(30)14(18)28;;/h1-2,29-30H;;/q;2*+1/p-2

InChIKey

KCQREHTWEUECQT-UHFFFAOYSA-L

LogP

8.10410

pKa

3.9, 4.7(at 25℃)

Complexity

780

Safety Information

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Sensitiveness

Light Sensitive

Synonyms & References

English

disodium;4,5,6,7-tetrachloro-2',4',5',7'-tetraiodo-3-oxospiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate
Spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one, 4,5,6,7-tetrachloro-3',6'-dihydroxy-2',4',5',7'-tetraiodo-, disodium salt
AMY22412
AS-14855
Food Red Color No. 105, sodium salt
Sodium 4,5,6,7-tetrachloro-2',4',5',7'-tetraiodo-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-bis(olate)
FT-0621857
Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 4,5,6,7-tetrachloro-3',6'-dihydroxy-2',4',5',7'-tetraiodo-, disodium salt
PV 10
2,4,5,7-Tetraido(m,p,o',m')tetrachlorofluorescein, disodium salt
632-69-9
Sel disodique de rose bengale iodee (131 I)
4,5,6,7-Tetrachloro-2',4',5',7'-tetraiodofluorescein disodium salt (Rose Bengal)
Spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one, 4,5,6,7-tetrachloro-3',6'-dihydroxy-2',4',5',7'-tetraiodo-, sodium salt (1:2)
(3-Oxo-6-oxido-2,4,5,7-tetraiodo-3h-xanthen-9-yl)-3,4,5,6-tetrachlorobenzoate sodium salt
Rose bengale (131 I) sodique
UNII-956575SN5L
Food Red No. 105, sodium salt
Roseum bengalense (131 I) natricum [INN-Latin]
Acid Red 94 disodium salt
Rosa del Bengala
NSC 270091
Xantryl
Rose bengale (131 I) sodique [INN-French]
Rose-bengal (131 I) natrium
R105 sodium
MFCD00151169
F20361
9-(3',4',5',6'-Tetrachloro-o-carboxyphenyl)-6-hydroxy-2,4,5,7-tetraiodo-3-isoxanthone 2Na
starbld0000625
SCHEMBL578598

MDL Number

MFCD00151169

FAQ

What is Disodium 4,5,6,7-tetrachloro-2',4',5',7'-tetraiodo-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate (CAS: 632-69-9)?

Disodium 4,5,6,7-tetrachloro-2',4',5',7'-tetraiodo-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate (CAS: 632-69-9) is a complex organic compound containing both chlorine and iodine substituents. It is a derivative of xanthene and is known for its fluorescent properties. The compound has a molecular formula of C16H8Cl4I4O4Na2 and is typically used in specialized chemical applications due to its unique structure and reactivity.

What are the main uses of Disodium 4,5,6,7-tetrachloro-2',4',5',7'-tetraiodo-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate (CAS: 632-69-9)?

Disodium 4,5,6,7-tetrachloro-2',4',5',7'-tetraiodo-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate (CAS: 632-69-9) is primarily used in pharmaceutical research as a fluorescent probe. It also finds applications in bioimaging, materials science, and as a starting material for the synthesis of other compounds. Its unique chemical structure makes it valuable for studying molecular interactions and biological processes.

Is Disodium 4,5,6,7-tetrachloro-2',4',5',7'-tetraiodo-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate (CAS: 632-69-9) safe?

Disodium 4,5,6,7-tetrachloro-2',4',5',7'-tetraiodo-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate (CAS: 632-69-9) is generally considered safe when handled properly, but it may pose health risks if exposed to high concentrations. Protective measures include using gloves, goggles, and ensuring proper ventilation. Safety standards recommend avoiding ingestion and skin contact, and following standard chemical safety protocols.

How should Disodium 4,5,6,7-tetrachloro-2',4',5',7'-tetraiodo-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate (CAS: 632-69-9) be stored?

Disodium 4,5,6,7-tetrachloro-2',4',5',7'-tetraiodo-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate (CAS: 632-69-9) should be stored in a cool, dry place away from light. It is best kept in a sealed container made of glass or high-density polyethylene to prevent contamination and degradation. Maintaining storage conditions between 0-25°C and keeping humidity levels low are essential for stability and longevity.