CAS 92-32-0

Pyronine

Description:

Pyronine, with the CAS number 92-32-0, is a synthetic dye belonging to the class of xanthene dyes. It is characterized by its vibrant red to pink coloration, which makes it useful in various applications, including biological staining and as a pH indicator. Pyronine exhibits solubility in water and organic solvents, which enhances its versatility in laboratory settings. The compound is often utilized in histology and cytology for staining nucleic acids, particularly RNA, due to its affinity for these biomolecules. Pyronine's structure features a xanthene backbone, which contributes to its chromophoric properties, allowing it to absorb specific wavelengths of light. Additionally, it is important to handle Pyronine with care, as it may pose health risks if ingested or inhaled, and appropriate safety measures should be taken during its use. Overall, Pyronine is a valuable tool in scientific research and diagnostics, particularly in the fields of molecular biology and histopathology.

Formula: C₁₇H₁₉N₂O·Cl

InChI: InChI=1S/C17H19N2O.ClH/c1-18(2)14-7-5-12-9-13-6-8-15(19(3)4)11-17(13)20-16(12)10-14;/h5-11H,1-4H3;1H/q+1;/p-1

InChI key: InChIKey=INCIMLINXXICKS-UHFFFAOYSA-M

SMILES: N(C)(C)C1=CC2=C(C=C3C(=[O+]2)C=C(N(C)C)C=C3)C=C1.[Cl-]

Synonyms:

• 3,6-Bis(dimethylamino)xanthylium chloride
• Ammonium, [6-(dimethylamino)-3H-xanthen-3-ylidene]dimethyl-, chloride
• Methanaminium, N-[6-(dimethylamino)-3H-xanthen-3-ylidene]-N-methyl-, chloride
• N-[6-(dimethylamino)-3H-xanthen-3-ylidene]-N-methylmethanaminium chloride
• Pyronin G
• Pyronin GS
• Pyronin Y, CI 45005
• Pyronin Yellow
• Pyronine
• Pyronine G
• Pyronine GS
• Pyronine GY
• Pyronine Y
• Schultz no. 853
• Xanthylium, 3,6-bis(dimethylamino)-, chloride
• Xanthylium, 3,6-bis(dimethylamino)-, chloride (1:1)
• pyronin Y molecular biology

Pyronin Y

CAS: 92-32-0

Marker dye for RNA useful in acid buffer systems

Formula: C₁₇H₁₉ClN₂O

Color and Shape: Green to dark green or red, Powder

Molecular weight: 302.80

Ref: 02-J61068

Pyronin Y

CAS: 92-32-0

Pyronin Y

Formula: C₁₇H₁₉ClN₂O

Color and Shape: Solid

Molecular weight: 302.8

Ref: 54-OR1024918

Pyronin Y

CAS: 92-32-0

Pyronin Y

Formula: C₁₇H₁₉ClN₂O

Purity: 90%

Molecular weight: 302.8

Ref: 54-BUP16727

Pyronin Y (C.I. 45005)

CAS: 92-32-0

Formula: C₁₇H₁₉ClNO

Purity: Approx. 50%

Color and Shape: Green to dark green, dark red-green or black crystalline powder

Molecular weight: 302.80

Ref: 7W-GT6834

3,6-Bis(dimethylamino)xanthylium chloride

CAS: 92-32-0

Formula: C₁₇H₁₉ClN₂O

Color and Shape: Solid

Molecular weight: 302.7986

Ref: IN-DA00IGZ8

Pyronin Y

CAS: 92-32-0

Pyronin Y (Pyronine G) is an intercalating cationic dye that shows specificity towards RNA.

Formula: C₁₇H₁₉ClN₂O

Purity: 81.56% - 90.22%

Color and Shape: Green Solid

Molecular weight: 302.799

Ref: TM-T16698

Pyronin Y

CAS: 92-32-0

3,6-Bis(dimethylamino)xanthylium chloride

Formula: C₁₇H₁₉ClN₂O

Molecular weight: 302.8

Ref: IN-DG149885

Pyronin Y

CAS: 92-32-0

Pyronin Y is a fluorescent dye that binds to DNA in the presence of a polymerase chain reaction. It is used as a model system for studying the effects of drugs on cells and their response to chemotherapy. Pyronin Y has been shown to be an efflux pump inhibitor and has demonstrated multidrug resistance in cancer cells. It can be used to study drug resistance mechanisms, such as the efflux pumps, by using optical sensors or chemiluminescent reaction. Pyronin Y is also used in biological samples such as blood and tissue cultures for research purposes.

Formula: C₁₇H₁₉N₂OCl

Purity: Min. 95%

Color and Shape: Green Powder

Molecular weight: 302.8 g/mol

Ref: 3D-FP47174

Pyronin G (Pyronin Y), 50%

CAS: 92-32-0

Formula: C₁₇H₁₉ClN₂O

Purity: min.50%

Color and Shape: Dark green, Crystalline powder

Molecular weight: 302.80

Ref: SR-75612

Pyronin Y

CAS: 92-32-0

Formula: C₁₇H₁₉ClN₂O

Color and Shape: Solid

Molecular weight: 302.8

Ref: 10-F492509