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关于此项目
经验公式(希尔记法):
C19H17N3 · HCl
化学文摘社编号:
分子量:
323.82
NACRES:
NA.47
PubChem Substance ID:
UNSPSC Code:
12171500
Colour Index Number:
42500
EC Number:
209-321-2
MDL number:
Beilstein/REAXYS Number:
4164603
agency
certified by the BSC
Quality Level
form
powder
composition
Dye content, ≥88%
technique(s)
microbe id | staining: suitable
color
green to dark green
pH
1.0-3.1, purple to red
mp
268-270 °C (dec.) (lit.)
λmax
544 nm
ε (extinction coefficient)
≥11000 at 235-239 nm in 50% ethanol at 0.003 g/L, ≥17000 at 287-291 nm in 50% ethanol at 0.003 g/L
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
SMILES string
[Cl-].Nc1ccc(cc1)C(\c2ccc(N)cc2)=C3/C=CC(=[NH2+])C=C3
InChI
1S/C19H17N3.ClH/c20-16-7-1-13(2-8-16)19(14-3-9-17(21)10-4-14)15-5-11-18(22)12-6-15;/h1-12,20H,21-22H2;1H
InChI key
JUQPZRLQQYSMEQ-UHFFFAOYSA-N
Application
在Periodic Acid Schiff(PAS)和Feulgen技术中,作为ENDO培养基以及Schiff's试剂,经认证其可用于石炭品红的耐酸染色。
碱性品红被用作木质素检测荧光染料,可用于三种不同生态类型 二穗短柄草 基部节间的木质素的荧光成像。
Biochem/physiol Actions
碱性品红属于三苯基甲烷类。将碱性品红与亚硫酸结合可形成品红亚硫酸,也称为Feulgen试剂或Schiff试剂。该试剂可用于染色体DNA的染色。碱性品红也可用于植物组织样品中木质素的染色。
Legal Information
Magenta is a trademark of Merck KGaA, Darmstadt, Germany
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signalword
Danger
hcodes
Hazard Classifications
Carc. 1B
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
Min Chen et al.
The New phytologist, 229(6), 3481-3496 (2020-11-25)
The intimate association of host and fungus in arbuscular mycorrhizal (AM) symbiosis can potentially trigger induction of host defence mechanisms against the fungus, implying that successful symbiosis requires suppression of defence. We addressed this phenomenon by using AM-defective vapyrin (vpy)
Bisen PS
Laboratory Protocols in Applied Life Sciences (2014)
Plant Fibers (2012)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 857343-100G | 04061833032244 |
| 857343-25G | 04061833032251 |
