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Home > Encyclopedia > Spiro[7H-dibenzo[c,h]xanthene-7,1′(3′H)-isobenzofuran]carboxylic acid, 3,11-dihydroxy-3′-oxo-, 2,5-dioxo-1-pyrrolidinyl ester

Spiro[7H-dibenzo[c,h]xanthene-7,1′(3′H)-isobenzofuran]carboxylic acid, 3,11-dihydroxy-3′-oxo-, 2,5-dioxo-1-pyrrolidinyl ester

Spiro[7H-dibenzo[c,h]xanthene-7,1′(3′H)-isobenzofuran]carboxylic acid, 3,11-dihydroxy-3′-oxo-, 2,5-dioxo-1-pyrrolidinyl ester structure

Spiro[7H-dibenzo[c,h]xanthene-7,1′(3′H)-isobenzofuran]carboxylic acid, 3,11-dihydroxy-3′-oxo-, 2,5-dioxo-1-pyrrolidinyl ester 

structure
  • CAS No:

    150347-58-3

  • Formula:

    C33H19NO9

  • Chemical Name:

    Spiro[7H-dibenzo[c,h]xanthene-7,1′(3′H)-isobenzofuran]carboxylic acid, 3,11-dihydroxy-3′-oxo-, 2,5-dioxo-1-pyrrolidinyl ester

  • Synonyms:

    Spiro[7H-dibenzo[c,h]xanthene-7,1′(3′H)-isobenzofuran]carboxylic acid,3,11-dihydroxy-3′-oxo-,2,5-dioxo-1-pyrrolidinyl ester;2,5-Pyrrolidinedione,1-[[[3,11-dihydroxy-3′-oxospiro[7H-dibenzo[c,h]xanthene-7,1′(3′H)-isobenzofuran]-5′(or 6′)-yl]carbonyl]oxy]-;Spiro[7H-dibenzo[c,h]xanthene-7,1′(3′H)-isobenzofuran],2,5-pyrrolidinedione deriv.;NFSE;5(6)-Carboxynaphthofluorescein N-succinimidyl ester

Spiro[7H-dibenzo[c,h]xanthene-7,1′(3′H)-isobenzofuran]carboxylic acid, 3,11-dihydroxy-3′-oxo-, 2,5-dioxo-1-pyrrolidinyl ester Basic Attributes

573.51

573.105957

Characteristics

151.42000

1.84

1.7±0.1 g/cm3

945.4±75.0 °C at 760 mmHg

525.5±37.1 °C

1.811

DMSO: soluble

−20°C

Safety Information

3

22-24/25

Spiro[7H-dibenzo[c,h]xanthene-7,1′(3′H)-isobenzofuran]carboxylic acid, 3,11-dihydroxy-3′-oxo-, 2,5-dioxo-1-pyrrolidinyl ester Use and Manufacturing

Amine-Reactive fluorescent probe for peptide or protein conjugation

Computed Properties

Molecular Weight:573.5
XLogP3:3
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:9
Rotatable Bond Count:5
Exact Mass:573.10598118
Monoisotopic Mass:573.10598118
Topological Polar Surface Area:148
Heavy Atom Count:43
Complexity:1450
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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