Basic Blue 20

cas: 82-94-0 — see every product listed under this CAS number, including other names

Basic Blue 20 (CAS 82-94-0) is a chemical reagent available from Chemat. Available pack sizes: 5g. Offered by: GLPBio.

brandGLPBio
catalog numberGB57133-5g
cas82-94-0
size5g
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Available pack sizes

brand size price
GLPBio 5g 671.93 Pln

properties

purityNo data
delivery timeTo be confirmed by Chemat
Structural formula: {0} (CAS {1})

Methyl green is an iminium salt composed of (4-{[4-(dimethylamino)phenyl][4-(trimethylazaniumyl)phenyl]methylidene}cyclohexa-2,5-dien-1-ylidene)(dimethyl)ammonium and chloride ions in a 1:2 ratio. A histological dye used to demonstrate nucleic acids by the Unna-Pappenheim stain, in conjunction with Pyronin Y. It has a role as a fluorochrome and a histological dye. It is a quaternary ammonium salt, an iminium salt and an organic chloride salt. It contains a methyl green(2+).

Source: ChEBI

Identity
Molecular formulaC26H33Cl2N3
Molecular weight458.5 g/mol
IUPAC name[4-[[4-(dimethylamino)phenyl]-(4-dimethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)methyl]phenyl]-trimethylazanium dichloride
InChIKeyDWCZIOOZPIDHAB-UHFFFAOYSA-L
SMILESCN(C)C1=CC=C(C=C1)C(=C2C=CC(=[N+](C)C)C=C2)C3=CC=C(C=C3)[N+](C)(C)C.[Cl-].[Cl-]

Computed by PubChem (NCBI)

Synonyms: Double green, Light green, Methyl green chloride, Green, Methyl, Green, Light, Methyl Green, Basic Blue 20, DWCZIOOZPIDHAB-UHFFFAOYSA-L, METHYLGREEN, C26H33Cl2N3

Also listed as

(4-((4-(Dimethylamino)phenyl)-(4-dimethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)methyl)phenyl)-trimethylazanium Dichloride (Technical Grade) TRC CAS 82-94-0
Methyl Green TCI CAS 82-94-0
[4-[[4-(Dimethylamino)phenyl]-(4-dimethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)methyl]phenyl]-trimethylazanium Dichloride (Technical Grade), 95%+,RG, 95%+,RG Chemat CAS 82-94-0
Basic Blue 20, 95.0% MedChemExpress CAS 82-94-0