6'-Carboxyl-2',7'-dichlorodihydrofluorescein
Grundinformationen
- CAS
144316-86-9- Standard-SMILES
O=C(O)c1ccc2c(c1)C1(OC2=O)c2cc(Cl)c(O)cc2Oc2cc(O)c(Cl)cc21- InChIKey
HLRKQIBTEHWNND-UHFFFAOYSA-N- Summenformel
- C21H10Cl2O7
- Durchschnittliche Molmasse
- 445,2 g/mol
- Monoisotopische Masse
- 443,980358
Überblick
6-carboxy-2',7'-dichlorofluorescein is an oxaspiro compound.
Namen und Bezeichner
- Bevorzugter Name
- 6'-Carboxyl-2',7'-dichlorodihydrofluorescein
- IUPAC
- 2',7'-dichloro-3',6'-dihydroxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-5-carboxylic acid
- Englischer Name
- 6'-carboxyl-2',7'-dichlorodihydrofluorescein
- Summenformel
- C21H10Cl2O7
- Molmasse
- 445.21
Namen und Synonyme
144316-86-96'-Carboxyl-2',7'-dichlorodihydrofluorescein6'-H2-CdcfRefChem:5365006-carboxy-2',7'-dichlorofluorescein2',7'-Dichloro-3',6'-dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-6-carboxylic acid2',7'-dichloro-3',6'-dihydroxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-5-carboxylic acid2',7'-dichloro-3',6'-dihydroxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-6-carboxylic acid5-Maleimido-fluorescein6-Carboxyl-2,7-dichlorodihydrofluoresceinSCHEMBL4062067SCHEMBL29613031
Weitere Namen anzeigen
6-Carboxy-DCFFAM|6-carboxy-2’7’-dichlorodihydrofluoresceinSpiro[isobenzofuran-1(3H),9'-[9H]xanthene]-6-carboxylic acid, 2',7'-dichloro-3',6'-dihydroxy-3-oxo-
CHEBI:59678DTXSID709322882',7'-Dichloro-3',6'-dihydroxy-3-oxospiro(isobenzofuran-1(3H),9'-(9H)xanthene)-6-carboxylic acid6-carboxy-2'7'-dichlorodihydrofluorescein6/'-carboxyl-2/',7/'-dichlorodihydrofluoresceinQ271268482',7'-Dichloro-3',6'-dihydroxy-3-oxo-3H-spiro[[2]benzofuran-1,9'-xanthene]-6-carboxylic acidSpiro(isobenzofuran-1(3H),9'-(9H)xanthene)-6-carboxylic acid, 2',7'-dichloro-3',6'-dihydroxy-3-oxo-
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 4,2
- Polarare Oberfläche (TPSA)
- 113 Ų
- H-Brücken-Donoren
- 3
- H-Brücken-Akzeptoren
- 7
- Frei drehbare Bindungen
- 1
- Schwere Atome
- 30
- Formalladung
- 0
- Komplexität
- 702
Physikochemische Eigenschaften
- Siedepunkt
- 742.4 · 742.4±60.0 °C(Predicted)
- Dichte
- 1.86 · 1.86±0.1 g/cm3(Predicted)
- Löslichkeit
- Insoluble in water; soluble in N,Ndimethylformamide, dimethyl sulfoxide, methanol
- pka
- 4.8 · 4.8 (at 22℃)
- Farbe
- Orange solid; Yellow solid
- Major Application
- Fiber optic sensor for sol–gel material; planar laser-induced fluorescence (PLIF) measurements in aqueous flows
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