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Acid Red 94

pharmaceutical raw materials
Acid Red 94 structure

Acid Red 94 

structure
  • CAS No:

    632-68-8

  • Formula:

    C20H4Cl4I4O5.2K

  • Chemical Name:

    Acid Red 94

  • Synonyms:

    Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one,4,5,6,7-tetrachloro-3′,6′-dihydroxy-2′,4′,5′,7′-tetraiodo-,potassium salt (1:2);Fluorescein,4,5,6,7-tetrachloro-2′,4′,5′,7′-tetraiodo-,dipotassium salt;Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one,4,5,6,7-tetrachloro-3′,6′-dihydroxy-2′,4′,5′,7′-tetraiodo-,dipotassium salt;C.I. 45440;Aizen Food Red 105;Aizen Rose Bengal;Rose Bengal DY;Rose Bengal RB;Rose Bengale B;Rose Bengal N;C.I. Acid Red 94;Tetrachlorotetraiodofluorescein dipotassium salt;Rose Bengal B;Aizen Rose Bengal B;Food Red 105;Red 105;Food Red No. 105;Bengal Red B;Bengal Rose B;Red No. 105;Japan Red 105;Bengal Pink B;Japan Red 232;Rose Bengal K;Japan Red No. 232;Acid Red 94;Japan Red. No. 105;Triacid Bengal Rose B;Simacid Rose Bengal;Red No. 232;12777-85-4;198831-90-2

  • Categories:

    Pharmaceutical Intermediates  >  Heterocyclic Compound

Acid Red 94 Basic Attributes

1049.85000

1047.41000

211-182-8

DTXSID00110057

Characteristics

81.65000

9.57420

757.8ºC at 760 mmHg

412.1ºC

Safety Information

3

S22-S24/25

Drug Information

Food Red 105

Acid Red 94 Use and Manufacturing

Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 4,5,6,7-tetrachloro-3',6'-dihydroxy-2',4',5',7'-tetraiodo-, potassium salt (1:2): ACTIVE

Computed Properties

Molecular Weight:1049.8
Hydrogen Bond Acceptor Count:5
Exact Mass:1049.4080
Monoisotopic Mass:1047.4109
Topological Polar Surface Area:81.6
Heavy Atom Count:35
Complexity:780
Covalently-Bonded Unit Count:3
Compound Is Canonicalized:Yes

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