2,3,5-Triphenyl-2H-tetrazolium chloride, 98%
CAS: 298-96-4 Molecular Formula: C19H15ClN4 Molecular Weight (g/mol): 334.81 MDL Number: MFCD00011963 InChI Key: PKDBCJSWQUOKDO-UHFFFAOYSA-M Synonym: 2,3,5-triphenyltetrazolium chloride,tetrazolium red,uroscreen,red tetrazolium,urocheck,vitastain,tetrazolium chloride,triphenyltetrazolium chloride,2,3,5-triphenyl-2h-tetrazolium chloride,tetrazolium chloride PubChem CID: 9283 ChEBI: CHEBI:78019 IUPAC Name: 2,3,5-triphenyltetrazol-2-ium;chloride SMILES: [Cl-].C1=CC=C(C=C1)N1N=C(N=[N+]1C1=CC=CC=C1)C1=CC=CC=C1
Thermo Scientific Chemicals Resazurin sodium salt
CAS: 62758-13-8 Molecular Formula: C12H6NNaO4 Molecular Weight (g/mol): 251.173 MDL Number: MFCD00005036 InChI Key: IVGPGQSSDLDOLH-UHFFFAOYSA-M PubChem CID: 112939 IUPAC Name: sodium;10-oxido-7-oxophenoxazin-10-ium-3-olate SMILES: C1=CC2=C(C=C1[O-])OC3=CC(=O)C=CC3=[N+]2[O-].[Na+]
Thermo Scientific Chemicals Rhodamine B
CAS: 81-88-9 Molecular Formula: C28H31ClN2O3 Molecular Weight (g/mol): 479.02 MDL Number: MFCD00011931 InChI Key: PYWVYCXTNDRMGF-UHFFFAOYSA-N PubChem CID: 6694 ChEBI: CHEBI:52334 IUPAC Name: [9-(2-carboxyphenyl)-6-(diethylamino)xanthen-3-ylidene]-diethylazanium;chloride SMILES: [Cl-].CCN(CC)C1=CC2=[O+]C3=CC(=CC=C3C(C3=CC=CC=C3C(O)=O)=C2C=C1)N(CC)CC
Thermo Scientific Chemicals Phenolphthalein, 98%
CAS: 77-09-8 Molecular Formula: C20H14O4 Molecular Weight (g/mol): 318.33 MDL Number: MFCD00005913 InChI Key: KJFMBFZCATUALV-UHFFFAOYSA-N Synonym: phenolphthalein,phthalimetten,euchessina,phthalin,espotabs,phenolax,purgophen,koprol,laxogen,trilax PubChem CID: 4764 ChEBI: CHEBI:34914 SMILES: OC1=CC=C(C=C1)C1(OC(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1
Bromocresol Purple sodium salt, 0.04% w/v aq. soln.
CAS: 62625-30-3 Molecular Formula: C21H15Br2NaO5S Molecular Weight (g/mol): 562.204 MDL Number: MFCD00148896 InChI Key: KVSJYIXUWNOWBD-UGAWPWHASA-M Synonym: Bromocresol Purple, water soluble PubChem CID: 23665568 IUPAC Name: sodium;2-[(E)-(3-bromo-4-hydroxy-5-methylphenyl)-(3-bromo-5-methyl-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]benzenesulfonate SMILES: CC1=CC(=C(C2=CC=CC=C2S(=O)(=O)[O-])C3=CC(=C(C(=C3)Br)O)C)C=C(C1=O)Br.[Na+]
Thermo Scientific Chemicals Direct Red 80
CAS: 2610-10-8 MDL Number: MFCD00054389 Synonym: C.I. 35780; Sirius Red
Thermo Scientific Chemicals Thymol Blue
CAS: 76-61-9 Molecular Formula: C27H30O5S Molecular Weight (g/mol): 466.592 MDL Number: MFCD00005869 InChI Key: PRZSXZWFJHEZBJ-UHFFFAOYSA-N PubChem CID: 65565 IUPAC Name: 4-[3-(4-hydroxy-2-methyl-5-propan-2-ylphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-5-methyl-2-propan-2-ylphenol SMILES: CC1=CC(=C(C=C1C2(C3=CC=CC=C3S(=O)(=O)O2)C4=CC(=C(C=C4C)O)C(C)C)C(C)C)O
o-Cresolphthalein
CAS: 596-27-0 Molecular Formula: C22H18O4 Molecular Weight (g/mol): 346.38 MDL Number: MFCD00005912 InChI Key: CPBJMKMKNCRKQB-UHFFFAOYSA-N Synonym: o-cresolphthalein,cresolphthalein,3,3'-dimethylphenolphthalein,1 3h-isobenzofuranone, 3,3-bis 4-hydroxy-3-methylphenyl,3',3-dimethylphenolphthalein,o-cresolphalein,3,3-bis 4-hydroxy-3-methylphenyl isobenzofuran-1 3h-one,unii-xou2d9049g,phenolphthalein, 3',3-dimethyl,3,3-bis 4-hydroxy-m-tolyl phthalide PubChem CID: 68995 SMILES: CC1=CC(=CC=C1O)C1(OC(=O)C2=CC=CC=C12)C1=CC=C(O)C(C)=C1
Thermo Scientific Chemicals Congo Red, indicator grade
CAS: 573-58-0 Molecular Formula: C32H22N6Na2O6S2 Molecular Weight (g/mol): 696.664 MDL Number: MFCD00004028 InChI Key: IQFVPQOLBLOTPF-UHFFFAOYSA-L Synonym: C.I. 22120 PubChem CID: 11313 ChEBI: CHEBI:34653 IUPAC Name: disodium;4-amino-3-[[4-[4-[(1-amino-4-sulfonatonaphthalen-2-yl)diazenyl]phenyl]phenyl]diazenyl]naphthalene-1-sulfonate SMILES: C1=CC=C2C(=C1)C(=CC(=C2N)N=NC3=CC=C(C=C3)C4=CC=C(C=C4)N=NC5=C(C6=CC=CC=C6C(=C5)S(=O)(=O)[O-])N)S(=O)(=O)[O-].[Na+].[Na+]
Thermo Scientific Chemicals Methyl Red, ACS
CAS: 493-52-7 Molecular Formula: C15H15N3O2 Molecular Weight (g/mol): 269.304 MDL Number: MFCD00002425 InChI Key: CEQFOVLGLXCDCX-UHFFFAOYSA-N Synonym: C.I. 13020 PubChem CID: 10303 IUPAC Name: 2-[[4-(dimethylamino)phenyl]diazenyl]benzoic acid SMILES: CN(C)C1=CC=C(C=C1)N=NC2=CC=CC=C2C(=O)O
Thermo Scientific Chemicals Thiazolyl Blue tetrazolium bromide, 98%
CAS: 298-93-1 Molecular Formula: C18H16BrN5S Molecular Weight (g/mol): 414.33 MDL Number: MFCD00011964,MFCD00066662 InChI Key: AZKSAVLVSZKNRD-UHFFFAOYSA-M Synonym: thiazolyl blue,thiazolyl blue tetrazolium bromide,mmt tetrazolium,methylthiazoletetrazolium,mtt,thiazolyl blue monotetrazolium,thiazole blue,3-4,5-dimethylthiazol-2-yl-2,5-diphenyltetrazolium bromide,mtt van,unii-euy85h477i PubChem CID: 64965 ChEBI: CHEBI:53233 IUPAC Name: 2-(3,5-diphenyltetrazol-2-ium-2-yl)-4,5-dimethyl-1,3-thiazole;bromide SMILES: [Br-].CC1=C(C)N=C(S1)[N+]1=NC(=NN1C1=CC=CC=C1)C1=CC=CC=C1
Thermo Scientific Chemicals Janus Green B
CAS: 2869-83-2 Molecular Formula: C30H31ClN6 Molecular Weight (g/mol): 511.07 MDL Number: MFCD00011758 InChI Key: XXACTDWGHQXLGW-UHFFFAOYSA-M Synonym: C.I. 11050 PubChem CID: 76123 ChEBI: CHEBI:21184 IUPAC Name: 8-[[4-(dimethylamino)phenyl]diazenyl]-N,N-diethyl-10-phenylphenazin-10-ium-2-amine;chloride SMILES: [Cl-].CCN(CC)C1=CC=C2N=C3C=CC(=CC3=[N+](C3=CC=CC=C3)C2=C1)N=NC1=CC=C(C=C1)N(C)C
Pyranine
CAS: 6358-69-6 Molecular Formula: C16H7Na3O10S3 Molecular Weight (g/mol): 524.37 MDL Number: MFCD00037575 InChI Key: KXXXUIKPSVVSAW-UHFFFAOYSA-K Synonym: pyranine,solvent green 7,c.i. solvent green 7,japan green 204,hpts,FD&C green no. 8,japan green no. 204,pyrene 1,pyranine 120,FD&C green 8 PubChem CID: 61388 ChEBI: CHEBI:52083 IUPAC Name: trisodium;8-hydroxypyrene-1,3,6-trisulfonate SMILES: [Na+].[Na+].[Na+].OC1=CC(=C2C=CC3=C(C=C(C4=CC=C1C2=C34)S([O-])(=O)=O)S([O-])(=O)=O)S([O-])(=O)=O
Tartrazine
CAS: 1934-21-0 Molecular Formula: C16H9N4Na3O9S2 Molecular Weight (g/mol): 534.356 MDL Number: MFCD00148908 InChI Key: UJMBCXLDXJUMFB-UHFFFAOYSA-K Synonym: tartrazine,yellow 5,aizen tartrazine,trisodium salt,food yellow 4,tartrazine FD&C yellow #5,c.i. acid yellow 23,atul tartrazine,erio tartrazine,kako tartrazine PubChem CID: 164825 IUPAC Name: trisodium;5-oxo-1-(4-sulfonatophenyl)-4-[(4-sulfonatophenyl)diazenyl]-4H-pyrazole-3-carboxylate SMILES: C1=CC(=CC=C1N=NC2C(=NN(C2=O)C3=CC=C(C=C3)S(=O)(=O)[O-])C(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+]
Bathophenanthroline, 98+%
CAS: 1662-01-7 Molecular Formula: C24H16N2 Molecular Weight (g/mol): 332.406 MDL Number: MFCD00004976 InChI Key: DHDHJYNTEFLIHY-UHFFFAOYSA-N Synonym: bathophenanthroline,1,10-phenanthroline, 4,7-diphenyl,bphen,1,10-bathophenanthroline,bathophenanthrolin,bathophenanthrolin german,unii-4a2b091f0g,4,7-diphenyl-1,10-diazaphenanthrene,gnf-pf-4554,4,7-diphenylpyridino 3,2-h quinoline PubChem CID: 72812 ChEBI: CHEBI:77995 IUPAC Name: 4,7-diphenyl-1,10-phenanthroline SMILES: C1=CC=C(C=C1)C2=C3C=CC4=C(C=CN=C4C3=NC=C2)C5=CC=CC=C5