CAS 72-57-1: Trypan blue
Formula:C34H28N6O14S4·4Na
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:OC=1C2=C(C=C(S(=O)(=O)O)C1N=NC3=C(C)C=C(C=C3)C4=CC(C)=C(N=NC=5C(S(=O)(=O)O)=CC6=C(C5O)C(N)=CC(S(=O)(=O)O)=C6)C=C4)C=C(S(=O)(=O)O)C=C2N.[Na]
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
- See more synonyms
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Found 13 products.
Trypan Blue
CAS:Formula:C34H24N6Na4O14S4Color and Shape:Brown to black, PowderMolecular weight:960.80Trypan Blue for tissue culture
CAS:Formula:C34H24N6Na4O14S4Color and Shape:Brown to black, PowderMolecular weight:960.80Trypan blue
CAS:Dye used in microscopy for assessment of cell viabilityFormula:C34H24N6O14S4Na4Color and Shape:PowderMolecular weight:960.81 g/molTrypan Blue (C.I. 23850); 0.4% solution
CAS:Formula:C34H24N6Na4O14S4Color and Shape:Blue to very dark blue liquidMolecular weight:960.82Direct Blue 14
CAS:Formula:C34H24N6Na4O14S4Color and Shape:Amber to Dark green to Black powder to crystalMolecular weight:960.79Trypan Blue (Technical Grade)
CAS:Applications Trypan Blue is an azo based, hydrophilic, tetrasulfonated blue acid dye widely utilized for assessing cell viability. As an easy method to determining the viability of cells, Trypan Blue will stain dead cells with permeable membranes blue, while the dye is excluded by most living cells and their intact membranes thereby allowing visual determination of living versus dead cells. Although Trypan Blue is predominately used for assessing cell viability of cultured cells, other applications for this dye have been reported. In rat abdominal organ slices Trypan Blue has been utilized to determine cell viability as well as islet cell cluster cell viability from caprine pancreatic samples. Dyes and metabolites. References Bonnefille, P. et al. 2010. Fundam Clin Pharmacol. PMID: 21121944; Han, T.H. et al. 2010. J Acupunct Meridian Stud. 3(4): 241-248. PMID: 21185538; Saadatnia, G. et al. 2010. Trop Biomed. 27(1): 125-130. PMID: 20562822; Hani, H. et al. 2010. Xenotransplantation. 17(6): 469-480. PMID: 21158948Formula:C34H24N6O14S4·4NaColor and Shape:NeatMolecular weight:960.80Trypan Blue, dye content >60%
CAS:Trypan blue is commonly used in microscopy (for cell counting) and in laboratory mice for assessment of tissue viability. Used in dye exclusion studies in cell culture. A viability dye for quantifying live versus dead cells with permeable membranes, blue. It is also used to identify islet cell cluster cell viability from caprine pancreatic samples. It is also useful to observe hyphea of fungi and Stramenopiles. Trypan blue solution may be used in trypan blue based cytotoxitiy and proliferation assays. 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 Scientific Chemicals.Formula:C34H24N6Na4O14S4Purity:60%Color and Shape:Dark purple to dark brown or black, PowderMolecular weight:960.79Trypan Blue
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:C34H24N6Na4O14S4Color and Shape:Powder, Dark blue to brown-blackMolecular weight:960.792,7-Naphthalenedisulfonic acid,3,3'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[5-amino-4-hydroxy-, tetrasodium salt
CAS:Formula:C34H24N6Na4O14S4Purity:70%Color and Shape:LiquidMolecular weight:960.8052400000006Trypan Blue (C.I. 23850)
CAS:Formula:C34H24N6Na4O14S4Color and Shape:Dark green, brown or black powderMolecular weight:960.82
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