CAS: 72-57-1 - Trypan Blue

Formula: C₃₄H₂₄N₆Na₄O₁₄S₄

InChI: InChI=1S/C34H28N6O14S4.4Na/c1-15-7-17(3-5-25(15)37-39-31-27(57(49,50)51)11-19-9-21(55(43,44)45)13-23(35)29(19)33(31)41)18-4-6-26(16(2)8-18)38-40-32-28(58(52,53)54)12-20-10-22(56(46,47)48)14-24(36)30(20)34(32)42;;;;/h3-14,41-42H,35-36H2,1-2H3,(H,43,44,45)(H,46,47,48)(H,49,50,51)(H,52,53,54);;;;

InChI key: InChIKey=UBHCTCVOHFAILV-UHFFFAOYSA-N

SMILES: [Na].O=S(=O)(O)C1=CC(N)=C2C(O)=C(N=NC=3C=CC(=CC3C)C4=CC=C(N=NC5=C(O)C6=C(N)C=C(C=C6C=C5S(=O)(=O)O)S(=O)(=O)O)C(=C4)C)C(=CC2=C1)S(=O)(=O)O

Synonyms:

• 2,7-Naphthalenedisulfonic acid, 3,3'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[5-amino-4-hydroxy-, sodium salt (1:4)
• 2,7-Naphthalenedisulfonic acid, 3,3'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[5-amino-4-hydroxy-, tetrasodium salt
• 3,3'-[(3,3'-Dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[5-amino-4-hydroxynaphtalene-2,7-disulfonate] de tetrasodium
• 3,3'-[(3,3'-Dimetil[1,1'-Bifenil]-4,4'-Diil)Bis(Azo)]Bis[5-Amino-4-Hidroxinaftaleno-2,7-Disulfonato] De Tetrasodio
• Amanil Sky Blue R
• Bencidal Blue 3B
• Benzamine blue
• Benzanil Blue 3BN
• Benzo Blue 3BS
• Benzo blue
• Blue 3B
• Blue EMB
• Brasilamina Blue 3B
• Chloramine Blue 3B
• Chrome Leather Blue 3B
• Congo blue
• Cresotine Blue 3B
• Diamine Blue 3B
• Diamineblue
• Diaphtamine Blue TH
• Diazine Blue 3B
• Diazol Blue 3B
• Diphenyl Blue
• Diphenyl Blue 3B
• Direct Blue 14
• Direct Blue 3B
• Direct Blue M 3B
• Hispamin Blue 3BX
• Naphthylamine blue
• Niagara Blue
• Niagara Blue 3B
• Paramine Blue 3B
• Pontamine Blue 3BX
• Sodium ditolyldisazobis-8-amino-1-naphthol-3,6-disulfonate
• Tetranatrium-3,3'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[5-amino-4-hydroxynaphthalin-2,7-disulfonat]
• Tetrasodium 3,3'-[(3,3'-Dimethyl[1,1'-Biphenyl]-4,4'-Diyl)Bis(Azo)]Bis[5-Amino-4-Hydroxynaphthalene-2,7-Disulfonate]
• Tetrasodium 3,3'-[(3,3'-Dimethyl[1,1'-Biphenyl]-4,4'-Diyl)Bis(Azo)]Bis[5-Amino-4-Hydroxynaphthalene-2,7-Disulphonate]
• Trypan (Congo) Blue
• Trypan Blue (Dye Cont. Ca. 60%)
• Trypan Blue BPC
• Trypan Blue solution
• Trypane blue
• tetrasodium (3Z,3'Z)-3,3'-[(3,3'-dimethylbiphenyl-4,4'-diyl)di(1Z)hydrazin-2-yl-1-ylidene]bis(5-amino-4-oxo-3,4-dihydronaphthalene-2,7-disulfonate)
• tetrasodium 3,3'-[(3,3'-dimethylbiphenyl-4,4'-diyl)di(E)diazene-2,1-diyl]bis(5-amino-4-hydroxynaphthalene-2,7-disulfonate)

Direct Blue 14

CAS: 72-57-1

• Formula: C₃₄H₂₄N₆Na₄O₁₄S₄
• Color and Shape: Amber to Dark green to Black powder to crystal
• Molecular weight: 960.79

Trypan Blue, dye content >60%

CAS: 72-57-1

Trypan blue is commonly used in microscopy (for cell counting) and in laboratory mice for …

• Formula: C₃₄H₂₄N₆Na₄O₁₄S₄
• Purity: 60%
• Color and Shape: Dark purple to dark brown or black, Powder
• Molecular weight: 960.79

2,7-Naphthalenedisulfonic acid,3,3'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[5-amino-4-hydroxy-, tetrasodium salt

CAS: 72-57-1

• Formula: C₃₄H₂₄N₆Na₄O₁₄S₄
• Purity: 70%
• Color and Shape: Liquid
• Molecular weight: 960.8052

Trypan Blue (C.I. 23850)

CAS: 72-57-1

• Formula: C₃₄H₂₄N₆Na₄O₁₄S₄
• Color and Shape: Dark green, brown or black powder
• Molecular weight: 960.82

Trypan Blue (C.I. 23850); 0.4% solution

CAS: 72-57-1

• Formula: C₃₄H₂₄N₆Na₄O₁₄S₄
• Color and Shape: Blue to very dark blue liquid
• Molecular weight: 960.82

Trypan Blue

CAS: 72-57-1

• Formula: C₃₄H₂₈N₆NaO₁₄S₄
• Molecular weight: 895.86

Diphenyl Blue

CAS: 72-57-1

Diphenyl Blue (Direct Blue 14) (Direct Blue 14) is used as a dye for a …

• Formula: C₃₄H₂₄N₆Na₄O₁₄S₄
• Purity: ≥98%
• Color and Shape: Blueish Grey Powder
• Molecular weight: 960.81

Trypan Blue (Technical Grade)

CAS: 72-57-1

Applications Trypan Blue is an azo based, hydrophilic, tetrasulfonated blue acid dye widely utilized for …

• Formula: C₃₄H₂₄N₆O₁₄S₄Na
• Color and Shape: Neat
• Molecular weight: 960.80

Trypan blue

CAS: 72-57-1

Dye used in microscopy for assessment of cell viability

• Formula: C₃₄H₂₄N₆O₁₄S₄Na₄
• Color and Shape: Powder
• Molecular weight: 960.81 g/mol

Trypan Blue 0.4% Solution

CAS: 72-57-1

• Color and Shape: Dark blue, Liquid

Trypan Blue

CAS: 72-57-1

• Formula: C₃₄H₂₄N₆Na₄O₁₄S₄
• Color and Shape: Brown to black, Powder
• Molecular weight: 960.80

Trypan Blue for tissue culture

CAS: 72-57-1

• Formula: C₃₄H₂₄N₆Na₄O₁₄S₄
• Color and Shape: Brown to black, Powder
• Molecular weight: 960.80