CAS 37247-10-2

Azure II

Description:

Azure II, with the CAS number 37247-10-2, is a synthetic dye belonging to the class of phenothiazine dyes. It is characterized by its vibrant blue color, which is primarily used in biological staining and as a histological dye. Azure II exhibits solubility in water and is often utilized in various laboratory applications, including the staining of cells and tissues for microscopic examination. The dye interacts with nucleic acids, making it particularly useful for visualizing cellular components. Azure II is also known for its photostability and ability to bind to proteins, which enhances its utility in biochemical assays. However, like many synthetic dyes, it may pose environmental and health risks, necessitating careful handling and disposal. Its chemical structure includes a phenothiazine backbone, contributing to its color properties and reactivity. Overall, Azure II serves as an important tool in both research and clinical settings, facilitating the study of biological specimens.

Formula: C₁₆H₁₈N₃S·C₁₅H₁₆N₃S·2Cl

InChI: InChI=1S/C16H18N3S.C15H16N3S.2ClH/c1-18(2)11-5-7-13-15(9-11)20-16-10-12(19(3)4)6-8-14(16)17-13;1-16-10-4-6-12-14(8-10)19-15-9-11(18(2)3)5-7-13(15)17-12;;/h5-10H,1-4H3;4-9,16H,1-3H3;2*1H/q2*+1;;/p-2

InChI key: InChIKey=XHDUSHSYEOGBGJ-UHFFFAOYSA-L

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

Synonyms:

• N-[7-(diethylamino)-3H-phenothiazin-3-ylidene]-N-ethylethanaminium
• Phenothiazin-5-ium, 3,7-bis(dimethylamino)-, chloride (1:1), mixt. with 3-(dimethylamino)-7-(methylamino)phenothiazin-5-ium chloride (1:1)
• Phenothiazin-5-ium, 3,7-bis(dimethylamino)-, chloride, mixt. with 3-(dimethylamino)-7-(methylamino)phenothiazin-5-ium chloride
• Phenothiazin-5-ium, 3-(dimethylamino)-7-(methylamino)-, chloride, mixt. contg.
• ethanaminium, N-[7-(diethylamino)-3H-phenothiazin-3-ylidene]-N-ethyl-, chloride
• Azure II

Azure II

CAS: 37247-10-2

Color and Shape: Green to Dark green powder to crystal

Ref: 3B-A0574

Azure II

CAS: 37247-10-2

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Color and Shape: Dark green to black or greenish black, Crystals or powder or crystalline powder

Ref: 02-A11777

Azure II

CAS: 37247-10-2

Formula: C₃₁H₃₄Cl₂N₆S₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 625.6779

Ref: IN-DA00ILH0

Azure II

CAS: 37247-10-2

Azure II

Purity: BS

Molecular weight: 625.68g/mol

Ref: 54-OR1012311

Azure II

CAS: 37247-10-2

Formula: C₁₆H₁₈N₃S·C₁₅H₁₆N₃S·2Cl

Color and Shape: Green to black powder

Molecular weight: 625.68

Ref: 7W-GT3719

Azure II

CAS: 37247-10-2

Azure II is a phosphotungstic acid that can be used to identify chemical species in urine samples. It can also be used as a reagent to measure the growth of cells and tissue cultures, as well as for immunohistochemical studies. Azure II is synthesized from benzalkonium chloride and tungsten dioxide, which are mixed in equal proportions. The chemical species of Azure II are activated by heating it at 150°C for 20 minutes before use. The molecular weight of Azure II is approximately 1,000 Da. This product has been shown to have anti-cancer properties in Sprague-Dawley rats with ichthyosiform erythroderma (fish-scale skin).

Formula: C₁₆H₁₈N₃S•C₁₅H₁₆N₃S•Cl₂

Color and Shape: Powder

Molecular weight: 625.68 g/mol

Ref: 3D-FA52713

Azur II

CAS: 37247-10-2

Formula: C₃₁H₃₄Cl₂N₆S₂

Color and Shape: Greenish black, Crystalline powder

Molecular weight: 625.68

Ref: SR-62151