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Hematein information


Hematein
Names
IUPAC name
3,4,6a,10-Tetrahydroxy-6,7-dihydroindeno[2,1-c]chromen-9-one
Other names
Haematein; Haematein
Identifiers
CAS Number
  • 475-25-2 checkY
3D model (JSmol)
  • Interactive image
ChEBI
  • CHEBI:90116 ☒N
ChEMBL
  • ChEMBL1360563 ☒N
ChemSpider
  • 9732 ☒N
ECHA InfoCard 100.006.813 Edit this at Wikidata
MeSH Hematein
PubChem CID
  • 10138
UNII
  • 88Q1SYD10B checkY
CompTox Dashboard (EPA)
  • DTXSID40874767 Edit this at Wikidata
InChI
  • InChI=1S/C16H12O6/c17-10-2-1-8-13-9-4-12(19)11(18)3-7(9)5-16(13,21)6-22-15(8)14(10)20/h1-4,17,19-21H,5-6H2 ☒N
    Key: HLUCICHZHWJHLL-UHFFFAOYSA-N ☒N
  • InChI=1/C16H12O6/c17-10-2-1-8-13-9-4-12(19)11(18)3-7(9)5-16(13,21)6-22-15(8)14(10)20/h1-4,17,19-21H,5-6H2
    Key: HLUCICHZHWJHLL-UHFFFAOYAU
SMILES
  • C1C2=CC(=O)C(=CC2=C3C1(COC4=C3C=CC(=C4O)O)O)O
Properties
Chemical formula
 C16H12O6
Molar mass 300.266 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references

Hematein (US spelling) or haematein is an oxidized derivative of haematoxylin, used in staining. Haematein should not be confused with haematin, which is a brown to black iron-containing pigment formed by decomposition of haemoglobin. In the Colour Index (but nowhere else), haematein is called haematine.

and 6 Related for: Hematein information

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Hematein

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Hematein (US spelling) or haematein is an oxidized derivative of haematoxylin, used in staining. Haematein should not be confused with haematin, which...

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Haematoxylin

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HW (1991). "New investigations on hematoxylin, hematein, and hematein-aluminium complexes. II. Hematein-aluminium complexes and hemalum staining". Histochemistry...

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List of dyes

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green Acid green 3 Food green 1 42085 triarylmethane 4680-78-8 Hematoxylin/Hematein Natural black 1 75290 natural 517-28-2 Hofmann's Violet Dahlia Primula...

Word Count : 67

C16H12O6

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a flavone Evariquinone, an anthraquinone Fallacinol, an anthraquinone Hematein, an oxidized derivative of haematoxylin used in staining Hispidulin, a...

Word Count : 98

Brazilin

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the color, which can then be used as a transparent ink or paint. As with hematein, brazilin can be used for staining cell nuclei in histological preparations...

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Haematoxylum brasiletto

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colouring used in pharmaceuticals and toothpaste. The pigments hematoxylin and hematein can be extracted and are complex phenols similar to bioflavonoids. Extracts...

Word Count : 443
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