PYRONIN Y

Product Name: PYRONIN Y
CAS No.: 92-32-0
Chemical Name: PYRONIN Y
Synonyms: Pyonin G;Pyonin Y;CI 45005;pyronine;PYRONIN G;PYRONIN J;PYRONIN Y;PYRONINE G;PYRONINE Y;PYRONIN GS
CBNumber: CB1418608
Molecular Formula: C17H19ClN2O
Formula Weight: 302.8
MOL File: 92-32-0.mol

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PYRONIN Y Property

Melting point:: 250-260 °C(lit.)
storage temp.: room temp
solubility: Soluble in water; sparingly soluble in ethanol, ethylene glycol, methyl cellosolve
Colour Index: 45005
form: Powder/Solid
color: Pink
Water Solubility: Soluble in water. Also soluble in methyl cellosolve (9 mg/mL) and ethanol (3 mg/mL).
λmax: 548 nm
Merck: 13,8097
BRN: 3795789
Stability:: Stable. Incompatible with strong oxidizing agents.
Biological Applications: Antimalarial agent; antiviral agent; nucleic acid sequencing; treating protozoan infections; herbicides
InChIKey: INCIMLINXXICKS-UHFFFAOYSA-M
CAS DataBase Reference: 92-32-0
EPA Substance Registry System: Pyronine Y (92-32-0)

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Safety

Hazard Codes: Xn,Xi
Risk Statements: 68-36/37/38
Safety Statements: 22-24/25-36-26
WGK Germany: 3
RTECS: BQ1450000
TSCA: Yes
HS Code: 32041300

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Precautionary statements

P201Obtain special instructions before use.

P202Do not handle until all safety precautions have been read and understood.

P281Use personal protective equipment as required.

P308+P313IF exposed or concerned: Get medical advice/attention.

P403Store in a well-ventilated place.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 213519
Product name: Pyronin Y
Purity: certified by the Biological Stain Commission, Dye content 50%
Packaging: 1g
Price: $52.3
Updated: 2024/03/01

Sigma-Aldrich

Product number: 213519
Product name: Pyronin Y
Purity: certified by the Biological Stain Commission, Dye content 50%
Packaging: 5g
Price: $170
Updated: 2024/03/01

Alfa Aesar

Product number: J60505
Product name: Pyronin Y, 0.2% w/v aq. soln.
Packaging: 10ml
Price: $35.5
Updated: 2021/12/16

Alfa Aesar

Product number: J60505
Product name: Pyronin Y, 0.2% w/v aq. soln.
Packaging: 25ml
Price: $46.6
Updated: 2021/12/16

Cayman Chemical

Product number: 14488
Product name: Pyronin Y
Packaging: 1g
Price: $32
Updated: 2024/03/01

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PYRONIN Y Chemical Properties,Usage,Production

Chemical Properties

green crystalline solid

Uses

Pyronin Y is a cationic dye that intercalates RNA and is visible as a red band during electrophoresis. It has also been shown to accumulate in mitochondria of viable cells. In conjuction with Methyl Green or Nancy-520, Pyronin Y can be used as a fluorescent differential stain of nucleic acids in paraffin tissue sections.

Uses

Pyronin Y has been used:

in the purification of quiescent and cycling hematopoietic stem cells and staining of bone marrow cells (HSCs)
as a component of the polychlorinated biphenyls (PCBS) solution for staining mammary gland side population cells (MG-SPs)
staining of CD34⁺ cells

Uses

Bacterial and biological stain.

Definition

ChEBI: An organic chloride salt having 6-(dimethylamino)-N,N-dimethyl-3H-xanthen-3-iminium as the cation. Used with methyl green to selectively demonstrate RNA (red) in contrast to DNA (green) with the Unna Pappenheim method.

General Description

Pyronin Y (C.I. 45005) is an aminoxanthene dye that is present as a weakly lipophilic cation in neutral aqueous solutions. It is also known as pyronine G.

Biochem/physiol Actions

Pyronin Y is important in histochemistry and is combined with methyl green for staining of RNA. The mixture results in bright red/green staining of nucleic acids.

storage

Room temperature

Purification Methods

Commercial material may contain a large quantity of zinc. Purify it by dissolving 1g in 50mL of hot water containing 5g NaEDTA. Cool to 0o, filter, evaporate to dryness and the residue is extracted with EtOH. The solution is evaporated to 5-10mL, filtered, and the dye is precipitated by addition of excess of dry diethyl ether. It is centrifuged, and the crystals are washed with dry ether. The procedure is repeated, then the product is dissolved in CHCl3, filtered and evaporated. The dye is stored in a vacuum. [Beilstein 18 H 596, 18 III/IV 7361, 18/10 V 181.]

PYRONIN Y Preparation Products And Raw materials

Raw materials

Preparation Products

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PYRONIN Y Suppliers

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View Lastest Price from PYRONIN Y manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: PYRONIN Y 92-32-0
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 1000KG
Release date: 2024-08-08

Henan Fengda Chemical Co., Ltd

Product: PYRONIN Y 92-32-0
Price: US $35.00-1.40/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-04-02

Career Henan Chemical Co

Product: Pyronin Y 92-32-0
Price: US $1.00/kg
Min. Order: 1kg
Purity: 95%-99%
Supply Ability: 1000kg
Release date: 2018-12-25

92-32-0, PYRONIN YRelated Search:

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Pyronin G, C.I. 45005, for microscopy

Pyronin G (Pyronin Y)

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(6-Dimethylamino-xanthen-3-ylidene)-dimethyl-ammonium chloride

PYRONINE Y (G), FOR MICROSCOPY

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S Ammonium, [6-(dimethylamino)-3hxanthen-3-ylidene]dimethyl-, Chloride

Methanaminium, N-[6-(dimethylamino)-3h-xanthen-3-ylidene]-n-methyl-, Chloride

Pyronine Gy

Pyronin Y, high purity biological stain, pure

Xanthylium, 3,6-bis(dimethylamino)-, chloride

Pyronin Y *CAS 92-32-0*

Pyonin G

Pyonin Y

Pyronine G (C.I. 45005)

Xanthylium,3,6-bis(dimethylamino)-, chloride (1:1)

N-[6-(dimethylamino)-3H-xanthen-3-ylidene]-N-methylmethanaminium chloride

3,6-BIS(DIMETHYLAMINO)XANTHYLIUM CHLORIDE

Pyronin Y, Pure

CI NO 45005

CI 45005

[6-(DIMETHYLAMINO)-3H-XANTHEN-3-YLIDENE]DIMETHYLAMMONIUM CHLORIDE

TETRAMETHYLDIAMINOXANTHENYL CHLORIDE

TETRAMETHYLDIAMINOXANTHYLIUM CHLORIDE

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PYRONINE Y

PYRONIN G

PYRONIN GS

PYRONIN J

PYRONIN Y

(6-(dimethylamino)-3h-xanten-3-ylidene)dimethyl-ammoniuchloride

Pyronin Y, certified, pure 1GR

PYRONINE G (C.I. 45005) FOR MICROSCOPY C

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Send doronin YPyroni

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