Hematoxylin (Hydroxybrazilin)

Catalog No.: A10447
Haematoxylin is extracted from the heartwood of the logwood tree.When oxidized it forms haematein, a compound that forms strongly coloured complexes with certain metal ions, the most notable ones being Fe(III) and Al(III) salts. Metal-haematein complexes are used to stain cell nuclei prior to examination under a microscope.
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Product Name Price Stock Qty
Hematoxylin 100mg
$45.00
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Hematoxylin 200mg
$80.00
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Hematoxylin 10mM * 1mL in DMSO
$104.00
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Biological Activity
Discription Haematoxylin is extracted from the heartwood of the logwood tree.When oxidized it forms haematein, a compound that forms strongly coloured complexes with certain metal ions, the most notable ones being Fe(III) and Al(III) salts. Metal-haematein complexes are used to stain cell nuclei prior to examination under a microscope.
Product Information
Catalog Num A10447
Formula C16H14O6
Molecular Weight 302.3
CAS Number 517-28-2
SMILES C1C2=CC(=C(C=C2C3C1(COC4=C3C=CC(=C4O)O)O)O)O
Synonyms Natural Black 1, C.I. 75290
Storage

Store lyophilized at -20ºC, keep desiccated.
In lyophilized form, the chemical is stable for 36 months.
In solution, store at -20ºC and use within 3 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.

Solubility
In vitro DMSO 54 mg/mL (178.63 mM)
Water 54 mg/mL (178.63 mM)
Ethanol 54 mg/mL (178.63 mM)
* <1 mg/ml means slightly soluble or insoluble.
* Please note that Adooq tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.
Preparing Stock Solutions
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
0.1 mM 33.08 mL 165.4 mL 330.8 mL
0.5 mM 6.62 mL 33.08 mL 66.16 mL
1 mM 3.31 mL 16.54 mL 33.08 mL
5 mM 0.66 mL 3.31 mL 6.62 mL
Useful Calculator

This calculator helps you calculate mass of compound based on solution concentration, volume and molecular weight in a specific solution using the formula:

Mass (mg) = Concentration (mM) × Volume (mL) × Molecular Weight (g/mol)

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Please check COA/MSDS for correct molecular weight.

Calculate the dilution required to prepare a stock solution.
This equation is commonly abbreviated as: C1V1 = C2V2

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