Staining Reagents
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Phenolphthalein StandAR, Macron Fine Chemicals™
CAS: 77-09-8 Molecular Formula: C20H14O4 Molecular Weight (g/mol): 318.33 MDL Number: MFCD00005913 InChI Key: KJFMBFZCATUALV-UHFFFAOYSA-N PubChem CID: 4764 ChEBI: CHEBI:34914 IUPAC Name: 3,3-bis(4-hydroxyphenyl)-1,3-dihydro-2-benzofuran-1-one SMILES: OC1=CC=C(C=C1)C1(OC(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1
| PubChem CID | 4764 |
|---|---|
| CAS | 77-09-8 |
| Molecular Weight (g/mol) | 318.33 |
| ChEBI | CHEBI:34914 |
| MDL Number | MFCD00005913 |
| SMILES | OC1=CC=C(C=C1)C1(OC(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1 |
| IUPAC Name | 3,3-bis(4-hydroxyphenyl)-1,3-dihydro-2-benzofuran-1-one |
| InChI Key | KJFMBFZCATUALV-UHFFFAOYSA-N |
| Molecular Formula | C20H14O4 |
Hydroxy Naphthol Blue, Solid Dilution (1:133 with Sodium Chloride), Reagent, ACS, Spectrum™ Chemical
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| CAS | 165660-27-5 |
|---|---|
| Color | Purple |
| Packaging | Amber Glass Bottle |
| Chemical Name or Material | Hydroxy Naphthol Blue |
| Grade | Chemical Solution |
| Concentration | 1:133 |
Neutral Red, Reagent, ACS, Spectrum™ Chemical
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| CAS | 553-24-2 |
|---|---|
| Color | Dark Green |
| Packaging | Amber Glass Bottle |
| Chemical Name or Material | Neutral Red |
| Grade | ACS |
| CAS Max % | 1 |
Methyl Orange, 0.2% Aqueous Solution, Spectrum™ Chemical
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| CAS | 7732-18-5 |
|---|---|
| Color | Orange |
| Packaging | Poly Bottle |
| Chemical Name or Material | Methyl Orange |
| Grade | Chemical Solution |
| Concentration | 0.2 Percent |
Eriochrome(R) Blue Black R, Spectrum™ Chemical
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CAS: 2538-85-4
| CAS | 2538-85-4 |
|---|
Thermo Scientific Chemicals Biebrich Scarlet, dye content approx. 70%
CAS: 4196-99-0 Molecular Formula: C22H14N4Na2O7S2 Molecular Weight (g/mol): 556.47 MDL Number: MFCD00003891 InChI Key: YCKMEQRBEVVZQF-VKZXTWAVSA-L Synonym: Acid Red 66,C.I. 26905,Ponceau BS,Croceine scarlet PubChem CID: 16219040 IUPAC Name: disodium 2-{2-[(1Z)-2-oxo-1,2-dihydronaphthalen-1-ylidene]hydrazin-1-yl}-5-[2-(4-sulfonatophenyl)diazen-1-yl]benzene-1-sulfonate SMILES: [Na+].[Na+].[O-]S(=O)(=O)C1=CC=C(C=C1)N=NC1=CC=C(N\N=C2/C(=O)C=CC3=CC=CC=C23)C(=C1)S([O-])(=O)=O
| PubChem CID | 16219040 |
|---|---|
| CAS | 4196-99-0 |
| Molecular Weight (g/mol) | 556.47 |
| MDL Number | MFCD00003891 |
| SMILES | [Na+].[Na+].[O-]S(=O)(=O)C1=CC=C(C=C1)N=NC1=CC=C(N\N=C2/C(=O)C=CC3=CC=CC=C23)C(=C1)S([O-])(=O)=O |
| Synonym | Acid Red 66,C.I. 26905,Ponceau BS,Croceine scarlet |
| IUPAC Name | disodium 2-{2-[(1Z)-2-oxo-1,2-dihydronaphthalen-1-ylidene]hydrazin-1-yl}-5-[2-(4-sulfonatophenyl)diazen-1-yl]benzene-1-sulfonate |
| InChI Key | YCKMEQRBEVVZQF-VKZXTWAVSA-L |
| Molecular Formula | C22H14N4Na2O7S2 |
Thermo Scientific Chemicals Aniline Blue, sodium salt, pure, water soluble, certified
CAS: 28983-56-4 Molecular Formula: C37H26N3Na2O9S3 Molecular Weight (g/mol): 798.79 MDL Number: MFCD00058509 InChI Key: TUHAIJABPUJAEY-UHFFFAOYSA-K Synonym: Acid Blue 22,C.I. 42755 PubChem CID: 131675892 IUPAC Name: disodium 2-{[4-({4-[(2-sulfonatophenyl)amino]phenyl}({4-[(2-sulfonatophenyl)imino]cyclohexa-2,5-dien-1-ylidene})methyl)phenyl]amino}benzene-1-sulfonate SMILES: [Na+].[Na+].[O-]S(=O)(=O)C1=CC=CC=C1NC1=CC=C(C=C1)C(C1=CC=C(NC2=CC=CC=C2S([O-])(=O)=O)C=C1)=C1C=CC(C=C1)=NC1=CC=CC=C1S([O-])(=O)=O
| PubChem CID | 131675892 |
|---|---|
| CAS | 28983-56-4 |
| Molecular Weight (g/mol) | 798.79 |
| MDL Number | MFCD00058509 |
| SMILES | [Na+].[Na+].[O-]S(=O)(=O)C1=CC=CC=C1NC1=CC=C(C=C1)C(C1=CC=C(NC2=CC=CC=C2S([O-])(=O)=O)C=C1)=C1C=CC(C=C1)=NC1=CC=CC=C1S([O-])(=O)=O |
| Synonym | Acid Blue 22,C.I. 42755 |
| IUPAC Name | disodium 2-{[4-({4-[(2-sulfonatophenyl)amino]phenyl}({4-[(2-sulfonatophenyl)imino]cyclohexa-2,5-dien-1-ylidene})methyl)phenyl]amino}benzene-1-sulfonate |
| InChI Key | TUHAIJABPUJAEY-UHFFFAOYSA-K |
| Molecular Formula | C37H26N3Na2O9S3 |
Thermo Scientific Chemicals Indigo Carmine, pure, certified
CAS: 860-22-0 Molecular Formula: C16H8N2Na2O8S2 Molecular Weight (g/mol): 466.35 MDL Number: MFCD00005723 InChI Key: KHLVKKOJDHCJMG-QDBORUFSSA-L Synonym: Acid Blue 74,C.I. 73015,5, 5'-Indigodisulfonic acid, disodium salt PubChem CID: 5284351 IUPAC Name: disodium;(2E)-3-oxo-2-(3-oxo-5-sulfonato-1H-indol-2-ylidene)-1H-indole-5-sulfonate SMILES: [Na+].[Na+].[O-]S(=O)(=O)C1=CC=C2N\C(C(=O)C2=C1)=C1\NC2=CC=C(C=C2C1=O)S([O-])(=O)=O
| PubChem CID | 5284351 |
|---|---|
| CAS | 860-22-0 |
| Molecular Weight (g/mol) | 466.35 |
| MDL Number | MFCD00005723 |
| SMILES | [Na+].[Na+].[O-]S(=O)(=O)C1=CC=C2N\C(C(=O)C2=C1)=C1\NC2=CC=C(C=C2C1=O)S([O-])(=O)=O |
| Synonym | Acid Blue 74,C.I. 73015,5, 5'-Indigodisulfonic acid, disodium salt |
| IUPAC Name | disodium;(2E)-3-oxo-2-(3-oxo-5-sulfonato-1H-indol-2-ylidene)-1H-indole-5-sulfonate |
| InChI Key | KHLVKKOJDHCJMG-QDBORUFSSA-L |
| Molecular Formula | C16H8N2Na2O8S2 |
Thermo Scientific Chemicals Methyl Orange-xylene cyanol solution in water, pure
CAS: 62758-15-0 Molecular Formula: C39H41N5Na2O10S3 Molecular Weight (g/mol): 881.942 MDL Number: MFCD00077269 InChI Key: DLSJBPNVZNTATN-MXBKRXPOSA-L PubChem CID: 90474202 IUPAC Name: disodium;4-[[4-(dimethylamino)phenyl]diazenyl]benzenesulfonate;4-[(E)-[4-(ethylamino)-3-methylphenyl]-(4-ethylimino-3-methylcyclohexa-2,5-dien-1-ylidene)methyl]-2-hydroxy-5-sulfobenzenesulfonate SMILES: CCNC1=C(C=C(C=C1)C(=C2C=CC(=NCC)C(=C2)C)C3=CC(=C(C=C3S(=O)(=O)O)S(=O)(=O)[O-])O)C.CN(C)C1=CC=C(C=C1)N=NC2=CC=C(C=C2)S(=O)(=O)[O-].[Na+].[Na+]
| PubChem CID | 90474202 |
|---|---|
| CAS | 62758-15-0 |
| Molecular Weight (g/mol) | 881.942 |
| MDL Number | MFCD00077269 |
| SMILES | CCNC1=C(C=C(C=C1)C(=C2C=CC(=NCC)C(=C2)C)C3=CC(=C(C=C3S(=O)(=O)O)S(=O)(=O)[O-])O)C.CN(C)C1=CC=C(C=C1)N=NC2=CC=C(C=C2)S(=O)(=O)[O-].[Na+].[Na+] |
| IUPAC Name | disodium;4-[[4-(dimethylamino)phenyl]diazenyl]benzenesulfonate;4-[(E)-[4-(ethylamino)-3-methylphenyl]-(4-ethylimino-3-methylcyclohexa-2,5-dien-1-ylidene)methyl]-2-hydroxy-5-sulfobenzenesulfonate |
| InChI Key | DLSJBPNVZNTATN-MXBKRXPOSA-L |
| Molecular Formula | C39H41N5Na2O10S3 |
Phenolphthalein StandAR, Macron Fine Chemicals™
CAS: 77-09-8 Molecular Formula: C20H14O4 Molecular Weight (g/mol): 318.33 MDL Number: MFCD00005913 InChI Key: KJFMBFZCATUALV-UHFFFAOYSA-N PubChem CID: 4764 ChEBI: CHEBI:34914 IUPAC Name: 3,3-bis(4-hydroxyphenyl)-1,3-dihydro-2-benzofuran-1-one SMILES: OC1=CC=C(C=C1)C1(OC(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1
| PubChem CID | 4764 |
|---|---|
| CAS | 77-09-8 |
| Molecular Weight (g/mol) | 318.33 |
| ChEBI | CHEBI:34914 |
| MDL Number | MFCD00005913 |
| SMILES | OC1=CC=C(C=C1)C1(OC(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1 |
| IUPAC Name | 3,3-bis(4-hydroxyphenyl)-1,3-dihydro-2-benzofuran-1-one |
| InChI Key | KJFMBFZCATUALV-UHFFFAOYSA-N |
| Molecular Formula | C20H14O4 |
Thermo Scientific Chemicals Leuco Crystal Violet, 99%, pure
CAS: 603-48-5 Molecular Formula: C25H31N3 Molecular Weight (g/mol): 373.54 MDL Number: MFCD00008314 InChI Key: OAZWDJGLIYNYMU-UHFFFAOYSA-N Synonym: 4,4',4''-Methylidynetris(N,N-dimethylaniline),LCV PubChem CID: 69048 IUPAC Name: 4-[bis[4-(dimethylamino)phenyl]methyl]-N,N-dimethylaniline SMILES: CN(C)C1=CC=C(C=C1)C(C1=CC=C(C=C1)N(C)C)C1=CC=C(C=C1)N(C)C
| PubChem CID | 69048 |
|---|---|
| CAS | 603-48-5 |
| Molecular Weight (g/mol) | 373.54 |
| MDL Number | MFCD00008314 |
| SMILES | CN(C)C1=CC=C(C=C1)C(C1=CC=C(C=C1)N(C)C)C1=CC=C(C=C1)N(C)C |
| Synonym | 4,4',4''-Methylidynetris(N,N-dimethylaniline),LCV |
| IUPAC Name | 4-[bis[4-(dimethylamino)phenyl]methyl]-N,N-dimethylaniline |
| InChI Key | OAZWDJGLIYNYMU-UHFFFAOYSA-N |
| Molecular Formula | C25H31N3 |
Azomethine H, MP Biomedicals™
CAS: 5941-07-1 Molecular Formula: C17H14NNaO9S2 Molecular Weight (g/mol): 463.41 MDL Number: MFCD00149588 InChI Key: BEDIAJJRAYEWBI-TTWKNDKESA-M Synonym: 8-Hydroxy-1-(salicylideneamino)naphthalene-3, 6 disulfonic acid monosodium salt,4-Hydroxy-5-(2-hydroxybenzylideneamino)-naphthalene-2, 7-disulfonic acid monosodium salt hydrate
| CAS | 5941-07-1 |
|---|---|
| Molecular Weight (g/mol) | 463.41 |
| MDL Number | MFCD00149588 |
| Synonym | 8-Hydroxy-1-(salicylideneamino)naphthalene-3, 6 disulfonic acid monosodium salt,4-Hydroxy-5-(2-hydroxybenzylideneamino)-naphthalene-2, 7-disulfonic acid monosodium salt hydrate |
| InChI Key | BEDIAJJRAYEWBI-TTWKNDKESA-M |
| Molecular Formula | C17H14NNaO9S2 |
Thermo Scientific Chemicals Nitrazine Yellow, indicator grade
CAS: 1-1-5424 Molecular Formula: C5H5N3O2 Molecular Weight (g/mol): 139.11 MDL Number: MFCD00003938 InChI Key: ZAGZIOYVEIDDJA-UHFFFAOYSA-N Synonym: 2-(2,4-Dinitrophenylazo)-1-naphthol-3,6-disulfonic acid, disodium salt,3-(2, 4-Dinitrophenylazo)-4-hydroxy-2, 7-naphthalenedisulfonic acid,2-(2, 4-Dinitrophenylazo)-1-naphthol-3, 6-disulfonic acid PubChem CID: 72656 IUPAC Name: 3-aminopyrazine-2-carboxylic acid SMILES: C1=CN=C(C(=N1)C(=O)O)N
| PubChem CID | 72656 |
|---|---|
| CAS | 1-1-5424 |
| Molecular Weight (g/mol) | 139.11 |
| MDL Number | MFCD00003938 |
| SMILES | C1=CN=C(C(=N1)C(=O)O)N |
| Synonym | 2-(2,4-Dinitrophenylazo)-1-naphthol-3,6-disulfonic acid, disodium salt,3-(2, 4-Dinitrophenylazo)-4-hydroxy-2, 7-naphthalenedisulfonic acid,2-(2, 4-Dinitrophenylazo)-1-naphthol-3, 6-disulfonic acid |
| IUPAC Name | 3-aminopyrazine-2-carboxylic acid |
| InChI Key | ZAGZIOYVEIDDJA-UHFFFAOYSA-N |
| Molecular Formula | C5H5N3O2 |
Novus Biologicals™ Hematoxylin and Eosin Stain Kit
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intended for use in histology and cytology applications.