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Hematoxylin

SIGMA/H9627

Synonym: Natural Black 1

CAS Number: 517-28-2
Empirical Formula (Hill Notation): C16H14O6 · xH2O
Molecular Weight: 302.28 (anhydrous basis)
EC Number: 208-237-3
MDL Number: MFCD00078111
Linear Formula: C16H14O6 · xH2O
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-H9627-25G 25 g
 $137.00
1/EA		 Add To Favorites
45-H9627-100G 100 g
 $416.00
1/EA		 Add To Favorites
45-H9627-5X100G 100 g
 $1610.00
5/EA		 Add To Favorites

 

form powder
InChI 1S/C16H14O6/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/h1-4,13,17-21H,5-6H2/t13-,16+/m0/s1
InChI key WZUVPPKBWHMQCE-XJKSGUPXSA-N
mp 200 °C (dec.) (lit.)
Quality Level 200 
SMILES string Oc1cc2C[C@@]3(O)COc4c(O)c(O)ccc4[C@H]3c2cc1O
solubility 95% ethanol: 1 mg/mL
technique(s) titration: suitable
Application: Hematoxylin has been used for staining gastric cancer tissues, myocardial tissue, heart sections and ovarian nuclei.
Biochem/physiol Actions: Hematoxylin is an organic stain which chelates with metal ions and binds to DNA and RNA. It is used for staining nucleus of the cells. Hematoxylin along with eosin stain is used in the diagnosis of invasion stage in tumors.
Packaging: 25, 100 g in glass bottle
mp 200 °C (dec.) (lit.)
Colour Index Number 75290
UNSPSC 12352204

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