| Identification | Back Directory | [Name]
PYRONIN Y | [CAS]
92-32-0 | [Synonyms]
CI 45005
pyronine
PYRONIN J
PYRONIN Y
PYRONIN G
PYRONIN GS
PYRONINE G
PYRONINE Y
pyroninezh
CI NO 45005
Pyronine Gy
Pyronin y(G)
pyroninyellow
schultzno.853
methylpyronin
Pyronin Y, Pure
tetramethylpyronin
PyronineYC.I.45005
Pyronin Y, CI 45005
Send doronin YPyroni
Pyronin G (Pyronin Y)
Pyronin G, PyroninJ
Pyronin Y (CI x 45005)
Pyronin Y,pure,certified
PyroninG(Y)ForMicroscopy
PYRONINE G FOR MICROSCOPY
Pyronin Y, certified, pure
pyronin Y molecular biology
Pyronin YC.I. 45005Pyronin G
PYRONINE Y (G), FOR MICROSCOPY
Pyronin Y, certified, pure 1GR
Pyronin G, PyroninJ, PyroninY
PYRONIN Y CERTIFIED (C.I. 45005)
PYRONIN Y MOLECULAR BIOLOGY REAGENT
TETRAMETHYLDIAMINOXANTHENYL CHLORIDE
TETRAMETHYLDIAMINOXANTHYLIUM CHLORIDE
Pyronin G, C.I. 45005, for microscopy
Pyronin Y, high purity biological stain
Pyronin Y,Pyronin G, PyroninJ, PyroninY
PYRONINE G (C.I. 45005) FOR MICROSCOPY C
3,6-BIS(DIMETHYLAMINO)XANTHYLIUM CHLORIDE
Pyronin Y,pure,high purity biological stain
Pyronin Y, high purity biological stain, pure
Xanthylium, 3,6-bis(dimethylamino)-, chloride
Pyronine G (C.I. 45005) for microscopy Certistain
(6-Dimethylamino-xanthen-3-ylidene)-dimethyl-ammonium chloride
(6-(dimethylamino)-3h-xanten-3-ylidene)dimethyl-ammoniuchloride
[6-(DIMETHYLAMINO)-3H-XANTHEN-3-YLIDENE]DIMETHYLAMMONIUM CHLORIDE
S Ammonium, [6-(dimethylamino)-3hxanthen-3-ylidene]dimethyl-, Chloride
n-(6-(dimethylamino)-3h-xanthen-3-ylidene)-n-methyl-methanaminiuchloride
Methanaminium, N-[6-(dimethylamino)-3h-xanthen-3-ylidene]-n-methyl-, Chloride | [EINECS(EC#)]
202-147-8 | [Molecular Formula]
C17H19ClN2O | [MDL Number]
MFCD00011725 | [MOL File]
92-32-0.mol | [Molecular Weight]
302.8 |
| Chemical Properties | Back Directory | [Appearance]
green crystalline solid | [Melting point ]
250-260 °C(lit.)
| [storage temp. ]
Store at RT. | [solubility ]
Soluble in water; sparingly soluble in ethanol, ethylene glycol, methyl cellosolve | [Colour Index ]
45005 | [form ]
Powder/Solid | [color ]
Pink | [Stability:]
Stable. Incompatible with strong oxidizing agents. | [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 | [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) |
| Hazard Information | Back Directory | [Chemical Properties]
green crystalline solid | [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. | [Uses]
Bacterial and biological stain. | [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.] | [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 |
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| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Spectrum Chemical Manufacturing Corp.
|
| Telephone: |
021-021-021-67601398-809-809-809 15221380277 |
| Website: |
www.spectrumchemical.com/oa_html/index.jsp?minisite=10020&respid=22372&language=us |
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