ChemicalBook > Product Catalog >Biochemical Engineering >Biochemical Reagents >Biological Dyes >PYRONIN Y
PYRONIN Y
- CAS No.
- 92-32-0
- Chemical Name:
- PYRONIN Y
- Synonyms
- CI 45005;pyronine;Pyonin G;Pyonin Y;PYRONIN G;PYRONIN J;PYRONIN Y;PYRONINE G;PYRONINE Y;PYRONIN GS
- CBNumber:
- CB1418608
- Molecular Formula:
- C17H19ClN2O
- Molecular Weight:
- 302.8
- MOL File:
- 92-32-0.mol
- Modify Date:
- 2024/6/29 22:56:24
| Melting point | 250-260 °C(lit.) |
|---|---|
| storage temp. | room temp |
| solubility | Soluble in water; sparingly soluble in ethanol, ethylene glycol, methyl cellosolve |
| form | Powder/Solid |
| Colour Index | 45005 |
| 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) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS08 |
|---|---|
| Signal word | Danger |
| Hazard statements | H341b |
| Precautionary statements | P201-P202-P281-P308+P313-P403-P501c |
| 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 |
PYRONIN Y price More Price(9)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | P9172 | Pyronin Y for NA electrophoresis | 92-32-0 | 1G | ₹4750.8 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | P9172 | Pyronin Y for NA electrophoresis | 92-32-0 | 5G | ₹18159.6 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 83200 | Pyronin Y for microscopy (Bot., Fl., Hist.) | 92-32-0 | 5G | ₹13564.2 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 83200 | Pyronin Y for microscopy (Bot., Fl., Hist.) | 92-32-0 | 10G | ₹23720.7 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 213519 | Pyronin Y certified by the Biological Stain Commission, Dye content 50?% | 92-32-0 | 1G | ₹3984.9 | 2022-06-14 | Buy |
PYRONIN Y Chemical Properties,Uses,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.
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.
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
Global( 191)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
| Scientific OEM | +91-22- 2343 7546 / 2341 3094 | New Delhi, India | 1996 | 38 | Inquiry |
| Biokemix | +91 (40) 6662-6366 | New Delhi, India | 487 | 50 | Inquiry |
| Otto Chemie Pvt. Ltd. | +91 9820041841 | Mumbai, India | 5873 | 58 | Inquiry |
| Sisco Research Laboratories Pvt. Ltd. | +91-22-4268 5800 | Mumbai, India | 4317 | 58 | Inquiry |
| Triveni chemicals | 08048762458 | New Delhi, India | 6093 | 58 | Inquiry |
| Central Drug House(P) Ltd. | 91-11-49404040 | New Delhi, India | 6160 | 58 | Inquiry |
| LOBA CHEMIE PVT.LTD. | 91-22-6663 6699 | Mumbai, India | 3077 | 58 | Inquiry |
| Innovative | 07942565925 | Mumbai, India | 617 | 58 | Inquiry |
| Nishita Technociates | 08046075475 | Maharashtra, India | 27 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| CHEMSWORTH | 30 |
| Scientific OEM | 38 |
| Biokemix | 50 |
| Otto Chemie Pvt. Ltd. | 58 |
| Sisco Research Laboratories Pvt. Ltd. | 58 |
| Triveni chemicals | 58 |
| Central Drug House(P) Ltd. | 58 |
| LOBA CHEMIE PVT.LTD. | 58 |
| Innovative | 58 |
| Nishita Technociates | 58 |
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Pyronin Y,Pyronin G, PyroninJ, PyroninY
Pyronin G, C.I. 45005, for microscopy
Pyronin G (Pyronin Y)
Pyronin y(G)
Pyronin G, PyroninJ
Pyronin G, PyroninJ, PyroninY
Pyronin Y (CI x 45005)
Pyronin Y,pure,high purity biological stain
Pyronin Y,pure,certified
Pyronin YC.I. 45005Pyronin G
pyronin Y molecular biology
Pyronin Y, CI 45005
(6-Dimethylamino-xanthen-3-ylidene)-dimethyl-ammonium chloride
PYRONINE Y (G), FOR MICROSCOPY
PYRONINE G FOR MICROSCOPY
PYRONIN Y MOLECULAR BIOLOGY REAGENT
PYRONIN Y CERTIFIED (C.I. 45005)
PyronineYC.I.45005
PyroninG(Y)ForMicroscopy
Pyronin Y, certified, pure
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
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
PYRONINE G
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
Pyronin Y, high purity biological stain
Send doronin YPyroni
Pyronine G (C.I. 45005) for microscopy Certistain
methylpyronin
n-(6-(dimethylamino)-3h-xanthen-3-ylidene)-n-methyl-methanaminiuchloride
pyronine
pyroninezh
pyroninyellow
schultzno.853
tetramethylpyronin
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
Pyronin G(Y)