Hematoxylin hydrate, 80% (dry wt.), water <8%, Thermo Scientific Chemicals

Description

Hematoxylin and eosin together make up Hematoxylin and eosin stain, one of the most commonly used stains in histology. Metal-haematein complexes are used to stain cell nuclei prior to examination under a microscope. Structures that stain with iron- or aluminum-haematein are often called basophilic, even though the mechanism of the staining is different from that of staining with basic dyes.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 517-28-2
• Molecular Formula: C16H14O6
• Molecular Weight (g/mol): 302.28
• MDL Number: MFCD00078111
• InChI Key: WZUVPPKBWHMQCE-WKTCHCBJNA-N
• Synonym: hematoxylin, hydroxybrasilin
• PubChem CID: 45029742
• IUPAC Name: (6aR)-7,11b-dihydro-6H-indeno[2,1-c]chromene-3,4,6a,9,10-pentol
• SMILES: [H][C@]12C3=C(C[C@@]1(O)COC1=C2C=CC(O)=C1O)C=C(O)C(O)=C3

• Melting Point: ∼200°C (decomposition)
• Color: Brown to Cream
• Quantity: 5 g
• Beilstein: 91399
• Sensitivity: Light sensitive
• Merck Index: 14,4637
• Solubility Information: Soluble in 95% ethanol(1mg/mL).
• Formula Weight: 302.29 (Anhydrous)
• Percent Purity: 80%
• Physical Form: Powder
• Assay: (dry weight)
• Chemical Name or Material: Hematoxylin hydrate, Water <8%

RUO – Research Use Only