Hematoxylin (Hydroxybrazilin)

Catalog No.: A10447

Hematoxylin (Hydroxybrazilin)

Hematoxylin (Hydroxybrazilin) Chemical Structure

CAS NO. 517-28-2

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.

Availability: In stock

Package Price Qty
100 mg
$45.00
200 mg
$80.00
10mM * 1mL in DMSO
$104.00
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Biological Activity

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.
Targets
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.
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

*The above data is based on the productmolecular weight 302.3 . Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.

Catalog Num A10447
CAS No. 517-28-2
Formula C16H14O6
M. Wt 302.3
Purity >98%
Synonyms Hydroxybrazilin, Natural Black 1, C.I. 75290
SMILES C1C2=CC(=C(C=C2C3C1(COC4=C3C=CC(=C4O)O)O)O)O
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.

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