4',5'-DINITROFLUORESCEIN

Modify Date: 2024-01-08 13:27:53

4',5'-DINITROFLUORESCEIN Structure
4',5'-DINITROFLUORESCEIN structure
Common Name 4',5'-DINITROFLUORESCEIN
CAS Number 24545-86-6 Molecular Weight 422.30100
Density 1.83g/cm3 Boiling Point 654.2ºC at 760 mmHg
Molecular Formula C20H10N2O9 Melting Point 185ºC
MSDS N/A Flash Point 349.5ºC

 Names

Name 3',6'-dihydroxy-4',5'-dinitrospiro[2-benzofuran-3,9'-xanthene]-1-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.83g/cm3
Boiling Point 654.2ºC at 760 mmHg
Melting Point 185ºC
Molecular Formula C20H10N2O9
Molecular Weight 422.30100
Flash Point 349.5ºC
Exact Mass 422.03900
PSA 167.63000
LogP 4.52860
Vapour Pressure 1.02E-17mmHg at 25°C
Index of Refraction 1.821

 Safety Information

Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S26-S36
HS Code 2932999099

 Synthetic Route

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4',5'-DINITROFLUORESCEIN Structure

4',5'-DINITROFL...

CAS#:24545-86-6

Literature: Ohno Ann. Pr. Gifu Coll. Pharm.Chem.Abstr., 1954 , # 4 p. 102,111 Ann. Pr. Gifu Coll. Pharm.Chem.Abstr., 1956 , p. 12057

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4',5'-DINITROFLUORESCEIN Structure

4',5'-DINITROFL...

CAS#:24545-86-6

Literature: Baeyer Justus Liebigs Annalen der Chemie, 1876 , vol. 183, p. 31 Justus Liebigs Annalen der Chemie, 1910 , vol. 372, p. 109

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4',5'-DINITROFLUORESCEIN Structure

4',5'-DINITROFL...

CAS#:24545-86-6

Literature: Baeyer Justus Liebigs Annalen der Chemie, 1876 , vol. 183, p. 31 Justus Liebigs Annalen der Chemie, 1910 , vol. 372, p. 109

~%

4',5'-DINITROFLUORESCEIN Structure

4',5'-DINITROFL...

CAS#:24545-86-6

Literature: Baeyer Justus Liebigs Annalen der Chemie, 1876 , vol. 183, p. 31 Justus Liebigs Annalen der Chemie, 1910 , vol. 372, p. 109

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

3',6'-dihydroxy-4',5'-dinitro-3h-spiro[2-benzofuran-1,9'-xanthen]-3-one
EINECS 246-308-0
4',5'-dinitrofluorescein
3',6'-Dihydroxy-4',5'-dinitro-spiro[phthalan-1,9'-xanthen]-3-on
3',6'-dihydroxy-4',5'-dinitro-spiro[phthalan-1,9'-xanthen]-3-one
MFCD00042746
dinitrofluorescein
3',6'-dihydroxy-4',5'-dinitrospiro(isobenzofuran-1(3H),9'-[9H]xanthene)-3-one
4,5-dinitro-fluorescin free acid
Solvent orange 16