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Merck
CN

32897

Weigert 苏木精溶液 A

hematoxylin solution 100 g/l

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PubChem Substance ID:
UNSPSC Code:
12171500
Beilstein/REAXYS Number:
91401
MDL number:
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form

liquid

quality

hematoxylin solution 100 g/l

color

clear orange-red

density

0.83-0.85 g/mL at 20 °C

SMILES string

[H][C@]12c3cc(O)c(O)cc3C[C@@]1(O)COc4c(O)c(O)ccc24

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

General description

Hematoxylin stain is basically used for staining fixed tissue. Weigert applied this procedure to myelin staining marks. Copper and chromium salts (CrF3) were later introduced in order to intensify the coloration, where iron hematoxylins replaced simple hematoxylin staining. If used before microdissection it significantly diminishes the amount of extractable DNA, hence leading to unreliable data.

pictograms

FlameExclamation mark

signalword

Danger

hcodes

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2

存储类别

3 - Flammable liquids

wgk

WGK 1

flash_point_f

53.6 °F

flash_point_c

12 °C

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

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分析证书(COA)

Lot/Batch Number

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Michele Olivieri et al.
Cell, 182(2), 481-496 (2020-07-11)
The response to DNA damage is critical for cellular homeostasis, tumor suppression, immunity, and gametogenesis. In order to provide an unbiased and global view of the DNA damage response in human cells, we undertook 31 CRISPR-Cas9 screens against 27 genotoxic
Li-Gen Lin et al.
Journal of medicinal chemistry, 51(15), 4419-4429 (2008-07-10)
Protein tyrosine kinase (PTK) inhibitors represent emerging therapeutics for cancer chemoprevention. In our study, hematoxylin (26) was identified as one of the most remarkable c-Src inhibitors in an orthogonal compound-mixing library (32200 compounds) by using an ELISA-based automated high-throughput screening
Hideki Ishii et al.
Bioorganic & medicinal chemistry letters, 22(3), 1469-1474 (2012-01-17)
SAR studies for the exploration a novel class of anti-human immunodeficiency virus type 1 (HIV-1) agents based on the hematoxylin structure (1) are described. The systematic deoxygenations of 1 including asymmetric synthesis were conducted to obtain a compound showing high

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