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CI 45010

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CI 45010 Basic information

Product Name:
CI 45010
Synonyms:
  • Pyronin B, high purity biological stain, dyecontent 65%
  • Pyronin B,pure,certified
  • Etetraethyl
  • PYRONIN B
  • PYRONIN B FERRIC CHLORIDE COMPLEX
  • PYRONINE B
  • (6-(diethylamino)-3h-xanthen-3-ylidene)diethyl-ammoniuchloride
  • PYRONIN B CERTIFIED
CAS:
2150-48-3
MF:
C21H27ClN2O
MW:
358.91
EINECS:
218-429-9
Product Categories:
  • Xanthene
  • Certified Stains&DyesStains and Dyes
  • Hematology and Histology
  • P
  • Stains and Dyes
  • Stains&Dyes, A to
Mol File:
2150-48-3.mol
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CI 45010 Chemical Properties

Melting point:
174-176 °C
storage temp. 
Store at RT.
solubility 
Soluble in water, ethyl acetate, methyl acetate, ethylene glycol; slightly soluble in ethanol, methanol, methyl cellosolve
form 
crystals
Colour Index 
45010
color 
Green needles or
Merck 
13,8096
BRN 
3846969
Biological Applications
Detecting apoptosis in live cells; determination of DNA,hydrogen peroxide,glucose; diagnosis of diseases related to amyloid accumulation; urinary tract infection; treating protozoan infections in fish
InChIKey
SUVPQRYDMCNTPV-UHFFFAOYSA-J
EPA Substance Registry System
Pyronine B (2150-48-3)
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Safety Information

Hazard Codes 
Xn
Risk Statements 
68-40-20/21/22
Safety Statements 
45-36/37-24/25-22-36
WGK Germany 
3
RTECS 
BP6832000
HS Code 
29329990
Toxicity
mouse,LD50,intraperitoneal,15100ug/kg (15.1mg/kg),National Cancer Institute Screening Program Data Summary, Developmental Therapeutics Program. Vol. JAN1986,

MSDS

  • Language:English Provider:ACROS
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CI 45010 Usage And Synthesis

Chemical Properties

dark green crystalline powder or crystals

Uses

Pyronin B is used in the methyl green-pyronin method for coloration of nucleic acids. Pyronin B Ferric Chloride Complex is used in the methyl green-pyronin method for differential coloration of nucleic acids. Dyes and metabolites.

Definition

ChEBI: Pyronin B is an organic chloride salt having 6-(diethylamino)-N,N-diethyl-3H-xanthen-3-iminium as the cation. Depending on the mode of manufacture, pyronin B also exists in the form of an FeCl3 complex. It has a role as a histological dye. It is an organic chloride salt and an iminium salt. It contains a pyronin B(1+).

Purification Methods

Recrystallise it from EtOH. It forms an Fe stain. [Beilstein 18/10 V 182.]

CI 45010Supplier

BIOISCO(Lianyungang, Jiangsu) Biotechnology Co., Ltd Gold
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18082049515
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2757382053@qq.com
J & K SCIENTIFIC LTD.
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010-82848833 400-666-7788
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jkinfo@jkchemical.com
3B Pharmachem (Wuhan) International Co.,Ltd.
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821-50328103-801 18930552037
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3bsc@sina.com
BeiJing Hwrk Chemicals Limted
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0757-86329057 18934348241
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sales4.gd@hwrkchemical.com
Adamas Reagent, Ltd.
Tel
400-6009262 16621234537
Email
chenyj@titansci.com