Benzidines

BENZOPURPURIN 4B

Grade & Purity:

≥98%

Cas Number: 992-59-6

Formula: C34H28N6Na2O6S2 Molecular Weight: 726.73

IUPAC Name: disodium;4-amino-3-[[4-[4-[(1-amino-4-sulfonatonaphthalen-2-yl)diazenyl]-3-methylphenyl]-2-methylphenyl]diazenyl]naphthalene-1-sulfonate

SMILES: CC1=C(C=CC(=C1)C2=CC(=C(C=C2)N=NC3=C(C4=CC=CC=C4C(=C3)S(=O)(=O)[O-])N)C)N=NC5=C(C6=CC=CC=C6C(=C5)S(=O)(=O)[O-])N.[Na+].[Na+]

InChIKey: SUXCALIDMIIJCK-UHFFFAOYSA-L

InChI: InChI=1S/C34H28N6O6S2.2Na/c1-19-15-21(11-13-27(19)37-39-29-17-31(47(41,42)43)23-7-3-5-9-25(23)33(29)35)22-12-14-28(20(2)16-22)38-40-30-18-32(48(44,45)show more

Synonyms: 1-Naphthalenesulfonic acid, 3,3'-((3,3'-dimethyl(1,1'-diphenyl)-4,4'-diyl)bis(azo))bis(4-amino-, disodium salt | Benz...

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Azoic diazo component 48

Grade & Purity:

≥95%

Cas Number: 91-91-8

Formula: C₁₄H₁₂Cl₂N₄O₂ • ZnCl₂• x(ZnSO₄) Molecular Weight: 475.47+x(161.44)

IUPAC Name: 4-(4-diazonio-3-methoxyphenyl)-2-methoxybenzenediazonium;dichloride

SMILES: COC1=C(C=CC(=C1)C2=CC(=C(C=C2)[N+]#N)OC)[N+]#N.[Cl-].[Cl-]

InChIKey: LHYQAEFVHIZFLR-UHFFFAOYSA-L

InChI: InChI=1S/C14H12N4O2.2ClH/c1-19-13-7-9(3-5-11(13)17-15)10-4-6-12(18-16)14(8-10)20-2;;/h3-8H,1-2H3;2*1H/q+2;;/p-2

Synonyms: NSC 36551 | D90630 | Tetrazotized-o-dianisidine chloride | 3,3'-Dimethoxy-[1,1'-biphenyl]-4,4'-bis(diazonium) chlorid...

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4,4’-Diamino-[1,1’-biphenyl]-2,2’-dicarboxylic acid

Grade & Purity:

≥98%

Cas Number: 17557-76-5

Formula: C₁₄H₁₂N₂O₄ Molecular Weight: 272.26

IUPAC Name: 5-amino-2-(4-amino-2-carboxyphenyl)benzoic acid

SMILES: C1=CC(=C(C=C1N)C(=O)O)C2=C(C=C(C=C2)N)C(=O)O

InChIKey: MKHDOBRSMHTMOK-UHFFFAOYSA-N

InChI: InChI=1S/C14H12N2O4/c15-7-1-3-9(11(5-7)13(17)18)10-4-2-8(16)6-12(10)14(19)20/h1-6H,15-16H2,(H,17,18)(H,19,20)

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3,3′-Dichlorobenzidine dihydrochloride

Grade & Purity:

analytical standard

Cas Number: 612-83-9 Compound CID: 11933

Formula: C₁₂H₁₀Cl₂N₂ · 2HCl Molecular Weight: 326.05

IUPAC Name: 4-(4-amino-3-chlorophenyl)-2-chloroaniline;dihydrochloride

SMILES: C1=CC(=C(C=C1C2=CC(=C(C=C2)N)Cl)Cl)N.Cl.Cl

InChIKey: BXAONUZFBUNTQR-UHFFFAOYSA-N

InChI: InChI=1S/C12H10Cl2N2.2ClH/c13-9-5-7(1-3-11(9)15)8-2-4-12(16)10(14)6-8;;/h1-6H,15-16H2;2*1H

Synonyms: 3,3'-DICHLOROBENZIDINE DIHYDROCHLORIDE|612-83-9|3,3'-Dichlorobenzidine 2HCl|3,3'-Dichlorobenzidine.2HCl|Benzidine, 3,...

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3,3′,5,5′-Tetramethylbenzidine dihydrochloride

Grade & Purity:

10mM in DMSO

Cas Number: 64285-73-0 EC Number: 264-769-6 Compound CID: 174033

Formula: C₁₆H₂₀N₂·2HCl Molecular Weight: 313.27

IUPAC Name: 4-(4-amino-3,5-dimethylphenyl)-2,6-dimethylaniline;dihydrochloride

SMILES: CC1=CC(=CC(=C1N)C)C2=CC(=C(C(=C2)C)N)C.Cl.Cl

InChIKey: NYNRGZULARUZCC-UHFFFAOYSA-N

InChI: InChI=1S/C16H20N2.2ClH/c1-9-5-13(6-10(2)15(9)17)14-7-11(3)16(18)12(4)8-14;;/h5-8H,17-18H2,1-4H3;2*1H

Synonyms: 64285-73-0|3,3',5,5'-Tetramethylbenzidine dihydrochloride|TMB dihydrochloride|[1,1'-Biphenyl]-4,4'-diamine, 3,3',5,5'...

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3,3′,5,5′-Tetramethylbenzidine

Grade & Purity:

Standard for GC

≥99%(GC)

Cas Number: 54827-17-7 Compound CID: 41206

Formula: C₁₆H₂₀N₂ Molecular Weight: 240.35

IUPAC Name: 4-(4-amino-3,5-dimethylphenyl)-2,6-dimethylaniline

SMILES: CC1=CC(=CC(=C1N)C)C2=CC(=C(C(=C2)C)N)C

InChIKey: UAIUNKRWKOVEES-UHFFFAOYSA-N

InChI: InChI=1S/C16H20N2/c1-9-5-13(6-10(2)15(9)17)14-7-11(3)16(18)12(4)8-14/h5-8H,17-18H2,1-4H3

Synonyms: 3,3',5,5'-Tetramethylbenzidine, >=98.0% (NT) | BP-27868 | 3,5,3',5'-Tetramethylbenzidine | 3,3 OE,5,5 OE-Tetramethylb...

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3,3′,5,5′-Tetramethylbenzidine dihydrochloride hydrate

Grade & Purity:

Moligand™

≥98%

Cas Number: 207738-08-7

Formula: C₁₆H₂₀N₂·2HCl·xH₂O Molecular Weight: 313.27 (anhydrous basis)

IUPAC Name: 4-(4-amino-3,5-dimethylphenyl)-2,6-dimethylaniline;hydrate;dihydrochloride

SMILES: CC1=CC(=CC(=C1N)C)C2=CC(=C(C(=C2)C)N)C.O.Cl.Cl

InChIKey: KVCWTKDFVVSVSJ-UHFFFAOYSA-N

InChI: InChI=1S/C16H20N2.2ClH.H2O/c1-9-5-13(6-10(2)15(9)17)14-7-11(3)16(18)12(4)8-14;;;/h5-8H,17-18H2,1-4H3;2*1H;1H2

Synonyms: 3,3 inverted exclamation marka,5,5 inverted exclamation marka-Tetramethylbenzidine dihydrochloride hydrate | 3,3',5,5...

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4,4'-Diaminooctafluorobiphenyl

Grade & Purity:

≥97%(GC)

Cas Number: 1038-66-0

Formula: C₁₂H₄F₈N₂ Molecular Weight: 328.17

IUPAC Name: 4-(4-amino-2,3,5,6-tetrafluorophenyl)-2,3,5,6-tetrafluoroaniline

SMILES: C1(=C(C(=C(C(=C1F)F)N)F)F)C2=C(C(=C(C(=C2F)F)N)F)F

InChIKey: FWOLORXQTIGHFX-UHFFFAOYSA-N

InChI: InChI=1S/C12H4F8N2/c13-3-1(4(14)8(18)11(21)7(3)17)2-5(15)9(19)12(22)10(20)6(2)16/h21-22H2

Synonyms: D1632 | FWOLORXQTIGHFX-UHFFFAOYSA-N | Red Toner EBA | SY050353 | 4-(4-amino-2,3,5,6-tetrafluorophenyl)-2,3,5,6-tetraf...

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ο-Tolidine

Grade & Purity:

≥98%

Cas Number: 119-93-7 EC Number: 204-358-0

Formula: C₁₄H₁₆N₂ Molecular Weight: 212.29

IUPAC Name: 4-(4-amino-3-methylphenyl)-2-methylaniline

SMILES: CC1=C(C=CC(=C1)C2=CC(=C(C=C2)N)C)N

InChIKey: NUIURNJTPRWVAP-UHFFFAOYSA-N

InChI: InChI=1S/C14H16N2/c1-9-7-11(3-5-13(9)15)12-4-6-14(16)10(2)8-12/h3-8H,15-16H2,1-2H3

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Pigment Yellow 13

Grade & Purity:

technical grade

Cas Number: 5102-83-0 Compound CID: 73462

Formula: C₃₆H₃₄Cl₂N₆O₄ Molecular Weight: 685.60

IUPAC Name: 2-[[2-chloro-4-[3-chloro-4-[[1-(2,4-dimethylanilino)-1,3-dioxobutan-2-yl]diazenyl]phenyl]phenyl]diazenyl]-N-(2,4-dimethylphenyl)-3-oxobutanamide

SMILES: CC1=CC(=C(C=C1)NC(=O)C(C(=O)C)N=NC2=C(C=C(C=C2)C3=CC(=C(C=C3)N=NC(C(=O)C)C(=O)NC4=C(C=C(C=C4)C)C)Cl)Cl)C

InChIKey: IAFBRPFISOTXSO-UHFFFAOYSA-N

InChI: InChI=1S/C36H34Cl2N6O4/c1-19-7-11-29(21(3)15-19)39-35(47)33(23(5)45)43-41-31-13-9-25(17-27(31)37)26-10-14-32(28(38)18-26)42-44-34(24(6)46)36(48)40-30-show more

Synonyms: 2-Hydroxy-9,10-anthracenedione | EINECS 225-822-9 | Butanamide, 2,2'-((3,3'-dichloro(1,1'-biphenyl)-4,4'-diyl)bis(azo...

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Direct Blue 15

Grade & Purity:

Biological stain

Cas Number: 2429-74-5 EC Number: 219-385-3

Formula: C₃₄H₂₄N₆Na₄O₁₆S₄ Molecular Weight: 992.8

IUPAC Name: tetrasodium;5-amino-3-[[4-[4-[(8-amino-1-hydroxy-3,6-disulfonatonaphthalen-2-yl)diazenyl]-3-methoxyphenyl]-2-methoxyphenyl]diazenyl]-4-hydroxynaphthalshow more

SMILES: COC1=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)OC)N=NC5=C(C6=C(C=C(C=C6C=C5S(=O)(=O)[O-])S(=O)(=O)[O-])N)O.[Nashow more

InChIKey: OLSOUGWNONTDCK-UHFFFAOYSA-J

InChI: InChI=1S/C34H28N6O16S4.4Na/c1-55-25-9-15(3-5-23(25)37-39-31-27(59(49,50)51)11-17-7-19(57(43,44)45)13-21(35)29(17)33(31)41)16-4-6-24(26(10-16)56-2)38-4show more

Synonyms: C.I. DIRECT BLUE 15 [HSDB] | Tetrasodium 3,3'-((3,3'-dimethoxy(1,1'-biphenyl)-4,4'-diyl)bis(azo))bis(5-amino-4-hydrox...

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Diamine Green B

Cas Number: 4335-09-5

Formula: C₃₄H₂₂N₈Na₂O₁₀S₂ Molecular Weight: 812.7

IUPAC Name: disodium;5-amino-4-hydroxy-3-[[4-[4-[(4-hydroxyphenyl)diazenyl]phenyl]phenyl]diazenyl]-6-[(4-nitrophenyl)diazenyl]naphthalene-2,7-disulfonate

SMILES: C1=CC(=CC=C1C2=CC=C(C=C2)N=NC3=C(C4=C(C(=C(C=C4C=C3S(=O)(=O)[O-])S(=O)(=O)[O-])N=NC5=CC=C(C=C5)[N+](=O)[O-])N)O)N=NC6=CC=C(C=C6)O.[Na+].[Na+]

InChIKey: VLFKFKCRUCJVNE-UHFFFAOYSA-L

InChI: InChI=1S/C34H24N8O10S2.2Na/c35-31-30-21(17-28(53(47,48)49)32(31)40-38-24-9-13-26(14-10-24)42(45)46)18-29(54(50,51)52)33(34(30)44)41-39-23-7-3-20(4-8-2show more

Synonyms: Kayaku Direct Green B | 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-6-((4'-((4-hydroxyphenyl)azo)(1,1'-biphenyl...

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Benzidines

Description:

Ancestors: