diiodofluorescein isothiocyanate

Modify Date: 2025-09-01 11:14:33

diiodofluorescein isothiocyanate structure	Common Name	diiodofluorescein isothiocyanate
	CAS Number	76391-89-4	Molecular Weight	641.174
	Density	2.2±0.1 g/cm3	Boiling Point	692.2±55.0 °C at 760 mmHg
	Molecular Formula	C₂₁H₉I₂NO₅S	Melting Point	N/A
	MSDS	N/A	Flash Point	372.4±31.5 °C

Name	3',6'-Dihydroxy-4',5'-diiodo-5-isothiocyanato-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one
Synonym	More Synonyms

Density	2.2±0.1 g/cm3
Boiling Point	692.2±55.0 °C at 760 mmHg
Molecular Formula	C₂₁H₉I₂NO₅S
Molecular Weight	641.174
Flash Point	372.4±31.5 °C
Exact Mass	640.829041
LogP	6.26
Vapour Pressure	0.0±2.2 mmHg at 25°C
Index of Refraction	1.851
InChIKey	IMYGGUMSYXRHLN-UHFFFAOYSA-N
SMILES	O=C1OC2(c3ccc(N=C=S)cc31)c1ccc(O)c(I)c1Oc1c2ccc(O)c1I

3',6'-Dihydroxy-4',5'-diiodo-5-isothiocyanato-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one

Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-4',5'-diiodo-5-isothiocyanato-

spiro(isobenzofuran-1(3h),9'-(9h)xanthen)-3-one, 3',6'-dihydroxy-4',5'-diiodo-5-isothiocyanato-

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