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CI 45010

CAS No.
2150-48-3
Chemical Name:
CI 45010
Synonyms
nsc44690;CI 45010;Pyonin B;PYRONIN B;PYRONINE B;Etetraethyl;Pyronine B(By);etetraethylpyronin;PYRONIN B CERTIFIED;Pyronine B biological
CBNumber:
CB3141892
Molecular Formula:
C21H27ClN2O
Molecular Weight:
358.91
MDL Number:
MFCD00011932
MOL File:
2150-48-3.mol
Last updated:2023-05-04 17:34:35

CI 45010 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
FDA UNII N3P889IX5O
EPA Substance Registry System Pyronine B (2150-48-3)

SAFETY

Risk and Safety Statements

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,

CI 45010 price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich P6892 Pyronin B Dye content ≥30% 2150-48-3 25g $466 2024-03-01 Buy
TRC P997680 Pyronin B 2150-48-3 10g $75 2021-12-16 Buy
Usbiological 287745 Pyronin B Certified 2150-48-3 25g $333 2021-12-16 Buy
AK Scientific M870 PyronineB 2150-48-3 100g $382 2021-12-16 Buy
American Custom Chemicals Corporation DYE0000202 PYRONIN B 95.00% 2150-48-3 5G $445 2021-12-16 Buy
Product number Packaging Price Buy
P6892 25g $466 Buy
P997680 10g $75 Buy
287745 25g $333 Buy
M870 100g $382 Buy
DYE0000202 5G $445 Buy

CI 45010 Chemical Properties,Uses,Production

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 45010 Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 155)Suppliers
Supplier Tel Email Country ProdList Advantage
career henan chemical co
+86-0371-86658258 sales@coreychem.com China 29919 58
Hubei xin bonus chemical co. LTD
86-13657291602 linda@hubeijusheng.com CHINA 22968 58
Chongqing Chemdad Co., Ltd
+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
TargetMol Chemicals Inc.
+1-781-999-5354 +1-00000000000 marketing@targetmol.com United States 19892 58
Hefei TNJ Chemical Industry Co.,Ltd.
0551-65418671 sales@tnjchem.com China 34572 58
ANHUI WITOP BIOTECH CO., LTD
+8615255079626 eric@witopchemical.com China 23396 58
Henan Alfa Chemical Co., Ltd
+8618339805032 alfa4@alfachem.cn China 12452 58
Hebei Duling International Trade Co. LTD
+8618032673083 sales05@hbduling.cn China 15760 58
LEAP CHEM CO., LTD.
+86-852-30606658 market18@leapchem.com China 24738 58
Nanjing Duly Biotech Co.,Ltd
+undefined18013301590 melody@njduly.com China 2452 58

View Lastest Price from CI 45010 manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
PYRONINE B pictures 2019-07-06 PYRONINE B
2150-48-3
US $1.00 / kg 1kg 95%-99% 1000kg Career Henan Chemical Co
  • PYRONINE B pictures
  • PYRONINE B
    2150-48-3
  • US $1.00 / kg
  • 95%-99%
  • Career Henan Chemical Co

CI 45010 Spectrum

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 PYRONINE B FOR MICROSCOPHY (C.I. 4501& PyronineBbiologicalstain Pyronine B(By) Xanthylium,3,6-bis(diethylamino)-, chloride (1:1) Pyronin B Certified≥ 60% (dye content) Ammonium, [6-(diethylamino)-3hxanthen-3-ylidene]diethyl-, Chloride Ethanaminium, N-[6-(diethylamino)-3h-xanthen-3-ylidene]-n-ethyl-, Chloride Xanthylium, 3,6-bis(diethylamino)-, Chloride 6-(diethylamino)-3h-xanthen-3-ylidene]diethylammonium Chloride (6-(diethylamino)-3h-xanthen-3-ylidine)diethylammoniumchloride diethyl(6-(diethylamino)-3h-xanthen-3-ylidene)-ammoniuchloride etetraethylpyronin n-(6-(diethylamino)-3h-xanthen-3-ylidene)-n-ethyl-ethanaminiuchloride n-(6-(diethylamino)-3h-xanthen-3-ylidine)-n-ethylethanaminiumchloride nsc44690 3,6-bis(diethylamino)xanthylium chloride CI 45010 PYRONINE B, FOR FLUORESCENCE Pyronin B, dye content 60% Pyonin B Pyronin B, Dye content 50 % 6-(diethylamino)xanthen-3-ylidene]-diethylazanium,chloride Pyronine B biological Tetraethyldiaminoxanthyl chloride 2150-48-3 C21H27ClN2O C42H54Cl8Fe2N4O2 C21H27Cl4FeN2O C42H54Cl8Fe2N4O C21H27N2OCl Xanthene Certified Stains&DyesStains and Dyes Hematology and Histology P Stains and Dyes Stains&Dyes, A to