Diphenyl Blue 70% (dye content)

cas: 72-57-1 — see every product listed under this CAS number, including other names

Diphenyl Blue 70% (dye content) (CAS 72-57-1) is a chemical reagent available from Chemat. Available pack sizes: 5g, 25g. Offered by: Ambeed.

brandAmbeed
catalog numberA621935-5g
cas72-57-1
size5g
Documents: Safety Data Sheet (MSDS)
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Available pack sizes

brand size price
Ambeed 5g 142.31 Pln
Ambeed 25g 303.62 Pln

properties

purity70% (dye content)
delivery time 1-2 weeks
ambeed catalog no.A621935
Structural formula: {0} (CAS {1})

Trypan blue is an organosulfonate salt that is the tetrasodium salt of 3,3'-[(3,3'-dimethylbiphenyl-4,4'-diyl)didiazene-2,1-diyl]bis(5-amino-4-hydroxynaphthalene-2,7-disulfonic acid). It has a role as a carcinogenic agent, a fluorochrome and a histological dye. It is an organic sodium salt and an organosulfonate salt. It contains a trypan blue(4-).

Source: ChEBI

Identity
Molecular formulaC34H24N6Na4O14S4
Molecular weight960.8 g/mol
IUPAC nametetrasodium;5-amino-3-[[4-[4-[(8-amino-1-hydroxy-3,6-disulfonatonaphthalen-2-yl)diazenyl]-3-methylphenyl]-2-methylphenyl]diazenyl]-4-hydroxynaphthalene-2,7-disulfonate
InChIKeyGLNADSQYFUSGOU-UHFFFAOYSA-J
SMILESCC1=C(C=CC(=C1)C2=CC(=C(C=C2)N=NC3=C(C4=C(C=C(C=C4C=C3S(=O)(=O)[O-])S(=O)(=O)[O-])N)O)C)N=NC5=C(C6=C(C=C(C=C6C=C5S(=O)(=O)[O-])S(=O)(=O)[O-])N)O.[Na+].[Na+].[Na+].[Na+]

Computed by PubChem (NCBI)

Synonyms: C.I. Direct Blue 14, TRYPAN BLUE, Direct Blue 14, Niagara Blue, Benzamine Blue, Dianil blue, Benzo Blue, Congo Blue, Naphthylamine Blue, Niagara Blue 3B

Also listed as

Trypan Blue (Technical Grade) TRC CAS 72-57-1
Trypan Blue, dye content >60% Thermo Scientific (Alfa Aesar) CAS 72-57-1
Trypan blue Biosynth CAS 72-57-1
Direct Blue 14 TCI CAS 72-57-1
Trypan Blue (C.I. 23850), 80.00% Chemat CAS 72-57-1
Trypan Blue (C.I. 23850), 0.4% solution Chemat CAS 72-57-1
TRYPAN BLUESOLUTION, FOR MICROSCOPY, & Sigma-Aldrich CAS 72-57-1
TRYPAN BLUESOLUTION, FOR MICROSCOPY Sigma-Aldrich CAS 72-57-1
TRYPAN BLUE (DYE CONT. CA. 60%) Sigma-Aldrich CAS 72-57-1
Diphenyl Blue MedChemExpress CAS 72-57-1
Trypan blue (C.l. 23850), for microscopy, 10 g, glass Roth CAS 72-57-1
Trypan blue (C.l. 23850), for microscopy, 25 g, glass Roth CAS 72-57-1
Trypan blue (C.l. 23850), for microscopy, 50 g, glass Roth CAS 72-57-1