4-Nitrofluorescein

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Names

[ CAS No. ]:
3326-35-0

[ Name ]:
4-Nitrofluorescein

[Synonym ]:
5'-nitrofluorescein
3',6'-Dihydroxy-4-nitro-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one
3',6'-dihydroxy-6-nitro-spiro[isobenzofuran-3,9'-xanthene]-1-one
4-NITROFLUOROESCEIN
3',6'-dihydroxy-5-nitro-spiro[phthalan-1,9'-xanthen]-3-one
5-Nitro-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one
3',6'-dihydroxy-5-nitrospiro[2-benzofuran-3,9'-xanthene]-1-one
Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-4-nitro-
3',6'-Dihydroxy-5-nitro-spiro[phthalan-1,9'-xanthen]-3-on
5-Nitrofluorescein (isomer I)
5-NITRO-3',6'-DIHYDROXYSPIRO[ISOBENZOFURAN-1(3H),9'-(9H)XANTHEN]-3-ONE
3',6'-Dihydroxy-5-nitrospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one
3',6'-dihydroxy-6-nitrospiro[2-benzofuran-3,9'-xanthene]-1-one
4-Nitrofluorescein

Chemical & Physical Properties

[ Density]:
1.7±0.1 g/cm3

[ Boiling Point ]:
694.9±55.0 °C at 760 mmHg

[ Melting Point ]:
>300ºC

[ Molecular Formula ]:
C20H11NO7

[ Molecular Weight ]:
377.304

[ Flash Point ]:
374.1±31.5 °C

[ Exact Mass ]:
377.053558

[ PSA ]:
121.81000

[ LogP ]:
2.44

[ Vapour Pressure ]:
0.0±2.3 mmHg at 25°C

[ Index of Refraction ]:
1.807

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Nitrophthalic acid
  • Resorcine
  • 4-Nitrophthalic anhydride
  • (6'-acetyloxy-5-nitro-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl) acetate

DownStream

  • 5-Aminofluorescein
  • Fluorescein isothiocyanate

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%

Related Compounds

  • 4-NITROFLUORESCEIN
  • 3',6'-di-O-acetyl-4-nitrofluorescein
  • 4-chlorooxolan-3-ol,formic acid
  • 4-Amino-1,2-dithiolane-4-carboxylic acid
  • 4-Amino-2-chloro-5-(1H-tetrazol-5-yl)benzenesulfonamide
  • 4-(4-Chlorophenyl)-4-Bromopiperide
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide
  • N-[3-(Aminooxy)propyl]-N-butyl-1-butanamine