Product
Supplier
Encyclopedia
Inquiry
Home > Encyclopedia > 2′,7′-Dichloro-3′,6′-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9′-[9H]xanthene]-ar-carboxylic acid

2′,7′-Dichloro-3′,6′-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9′-[9H]xanthene]-ar-carboxylic acid

2′,7′-Dichloro-3′,6′-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9′-[9H]xanthene]-ar-carboxylic acid structure

2′,7′-Dichloro-3′,6′-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9′-[9H]xanthene]-ar-carboxylic acid 

structure
  • CAS No:

    111843-78-8

  • Formula:

    C21H10Cl2O7

  • Chemical Name:

    2′,7′-Dichloro-3′,6′-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9′-[9H]xanthene]-ar-carboxylic acid

  • Synonyms:

    Spiro[isobenzofuran-1(3H),9′-[9H]xanthene]-ar-carboxylic acid,2′,7′-dichloro-3′,6′-dihydroxy-3-oxo-;2′,7′-Dichloro-3′,6′-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9′-[9H]xanthene]-ar-carboxylic acid;5(6)-Carboxy-2′,7′-dichlorofluorescein;114974-93-5;163956-87-4;890130-47-9;1185147-33-4

2′,7′-Dichloro-3′,6′-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9′-[9H]xanthene]-ar-carboxylic acid Basic Attributes

445.209

443.98000

29329990

Characteristics

113.29000

4.67080

1.86g/cm3

≥250°C (lit.)

732.3ºC at 760mmHg

396.7ºC

DMF: soluble

Safety Information

NONH for all modes of transport

3

36/37/38

26-36

Xi

P261-P305 + P351 + P338

H315-H319-H335

2′,7′-Dichloro-3′,6′-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9′-[9H]xanthene]-ar-carboxylic acid Use and Manufacturing

Fluorescent intracellular pH indicator in the pH 4-5 range

Scan the QR Code to Share

Feedback & Suggestions
Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.