| Identification | |
| Name: | Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-2',7'-dipropanoicacid, 5(or 6)-carboxy-3',6'-dihydroxy-3-oxo- |
| Synonyms: | 2',7'-Bis(carboxyethyl)-5(6)-carboxyfluorescein;5(or 6)-Carboxy-3',6'-dihydroxy-3-oxo-spiro[benzofuran-2(3H),9'-[9H]xanthene]-2',7'-dipropanoicacid; 9-[2,4(or2,5)-Dicarboxyphenyl]-6-hydroxy-3-oxo-3H-xanthene-2,7-dipropanoic acid; BCECF;BCECF acid |
| CAS: | 85138-49-4 |
| Molecular Formula: | C27H20 O11 |
| Molecular Weight: | 250.27216 |
| InChI: | InChI=1S/C8H14N2O5S/c9-4(7(12)13)1-2-6(11)10-5(3-16)8(14)15/h4-5,16H,1-3,9H2,(H,10,11)(H,12,13)(H,14,15)/t4-,5-/m0/s1 |
| Molecular Structure: |  |
| Properties | |
| Flash Point: | 318.2°C |
| Boiling Point: | 936.2°Cat760mmHg |
| Density: | 1.67g/cm3 |
| Refractive index: | 1.743 |
| Water Solubility: | 2 mg/ml acetonitrile, 0.8 mg/ml DMSO |
| Solubility: | 2 mg/ml acetonitrile, 0.8 mg/ml DMSO |
| Appearance: | reddish-brown or red crystalline powder |
| Specification: |
BCECF ,its CAS NO. is 85138-49-4,the synonyms is 2',7'-Bis(carboxyethyl)-5(6)-carboxyfluorescein ; Spiro(isobenzofuran-1(3H),9'-(9H)xanthene)-2',7'-dipropanoic acid, ar-carboxy-3',6'-dihydroxy-3-oxo-, (2S-(1(R*(R*)),2alpha,3abeta,7abeta))- ; Spiro(isobenzofuran-1(3H),9'-(9H)xanthene)-2',7'-dipropanoic acid,5(or 6)-carboxy-3',6'-dihydroxy-3-oxo- . |
| Flash Point: | 318.2°C |
| Storage Temperature: | −20°C |
| Usage: | This fluorescent indicator is useful for pH measurements in intercellular spaces of epithelial cell monolayers, interstitial spaces of normal and neoplastic tissue and isolated cell fractions. Reliable measure of in vitro cellular cytotoxicity. |
| Safety Data | |
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