Structure

DCFDA

CAS
2044-85-1
Catalog Number
ACM2044851-1
Category
Fluorescein Fluorophores
Molecular Weight
485.27
Molecular Formula
C24H14Cl2O7

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Specification

Synonyms
2',7'-Dichlorofluoresceindiacetate,Diacetyldichlorofluorescein
IUPAC Name
(6'-acetyloxy-2',7'-dichloro-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl)acetate
Canonical SMILES
CC(=O)OC1=C(C=C2C(=C1)OC3=CC(=C(C=C3C24C5=CC=CC=C5C(=O)O4)Cl)OC(=O)C)Cl
InChI
InChI=1S/C24H14Cl2O7/c1-11(27)30-21-9-19-15(7-17(21)25)24(14-6-4-3-5-13(14)23(29)33-24)16-8-18(26)22(31-12(2)28)10-20(16)32-19/h3-10H,1-2H3
InChI Key
VQVUBYASAICPFU-UHFFFAOYSA-N
Boiling Point
657.9 ± 55.0 °C
Melting Point
232 - 234 °C
Density
1.59 ± 0.1 g/ml
Appearance
White powder
Storage
Stored at +4 °C
Emission Maximum
524 nm
Excitation Maximum
504 nm

Upstream Synthesis Route 1

  • 76-54-0
  • 75-36-5
  • 2044-85-1

Reference: [1] Journal of Organic Chemistry, 2017, vol. 82, # 8, p. 4297 - 4304
[2] Organic and Biomolecular Chemistry, 2013, vol. 11, # 18, p. 2961 - 2965

Upstream Synthesis Route 2

  • 76-54-0
  • 2044-85-1

Reference: [1] Journal of the American Chemical Society, 1939, vol. 61, p. 2919

Upstream Synthesis Route 3

  • 95-88-5
  • 2044-85-1

Reference: [1] Journal of Organic Chemistry, 2017, vol. 82, # 8, p. 4297 - 4304

Upstream Synthesis Route 4

  • 76-54-0
  • 2044-85-1

Reference: [1]Journal of the American Chemical Society,1939,vol. 61,p. 2919

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