Organonitrogen compounds

Primary Opalescent Suspension, EP Grade, Reagecon™

Used to calibrate, control, qualify and validate turbidimeters and nephelometers. Primary Opalescent Suspension, EP Grade, Reagecon™ is a ready-to-use formazin suspension with an opalescent value of 4000 NTU. It is designed for use as a turbidity standard in accordance with Eu. Ph. Chapter 2. 100ML PRIMARY OPALESCENCE

Tris(Hydroxymethyl) Methylamine, 'Tris Buffer', 99+%, Extra Pure, SLR, Fisher Chemical

CAS: 77-86-1 Molecular Formula: C4H11NO3 Molecular Weight (g/mol): 121.136 MDL Number: 4679 InChI Key: LENZDBCJOHFCAS-UHFFFAOYSA-N PubChem CID: 6503 ChEBI: CHEBI:9754 IUPAC Name: 2-amino-2-(hydroxymethyl)propane-1,3-diol SMILES: C(C(CO)(CO)N)O 250GR Tris(hydroxymethyl) methylamine, 'Tris buffer', 99+%, extra pure, SLR

Tris Base (White Crystals or Crystalline Powder/Molecular Biology), Fisher BioReagents

CAS: 77-86-1 Molecular Formula: C4H11NO3 Molecular Weight (g/mol): 121.136 InChI Key: LENZDBCJOHFCAS-UHFFFAOYSA-N Synonym: Trimethylol Aminomethane, Tris(hydroxymethyl)aminomethane, 2-Amino-2-(hydroxymethyl)-1,3-propanediol, THAM, Tris base, Tris(hydroxymethyl)aminomethane, Trometamol PubChem CID: 6503 ChEBI: CHEBI:9754 IUPAC Name: 2-amino-2-(hydroxymethyl)propane-1,3-diol SMILES: C(C(CO)(CO)N)O 25KG Tris base, DNase RNase protease free, electrophoresis, White Crystals or Cryst Powder,

TE Buffer, Tris-EDTA, 100X Solution, pH 8.0, Molecular Biology, Fisher BioReagents

1LT Tris-EDTA (TE) solution 100X, DNase RNase andprotease free, for Molecular Biology

TE Buffer, Tris-EDTA, 1X Solution, pH 8.0, Molecular Biology, Fisher BioReagents

1LT Tris-EDTA, 1X Solution (pH 8), for Molecular Biology

Alfa Aesar™ Poly(allylamine hydrochloride)

CAS: 71550-12-4 Molecular Formula: C3H8ClN Molecular Weight (g/mol): 93.554 MDL Number: MFCD00084396 InChI Key: MLGWTHRHHANFCC-UHFFFAOYSA-N Synonym: allylamine hydrochloride, 3-aminopropene hydrochloride, poly allylamine hydrochloride, allylamine, hydrochloride, allylammonium chloride, 2-propen-1-amine, hydrochloride, unii-r2h25ilf98, 2-propen-1-amine hydrochloride, allylaminehydrochloride, prop-2-en-1-amine hydrochloride PubChem CID: 82291 IUPAC Name: prop-2-en-1-amine;hydrochloride SMILES: C=CCN.Cl POLYALLYLAMINE HYDROCHLO- RIDE 50G

Dopamine hydrochloride, 99%, Alfa Aesar™

CAS: 62-31-7 Molecular Formula: C8H12ClNO2 Molecular Weight (g/mol): 189.639 MDL Number: MFCD00012898 InChI Key: CTENFNNZBMHDDG-UHFFFAOYSA-N Synonym: dopamine hydrochloride, 3-hydroxytyramine hydrochloride, dopamine hcl, 4-2-aminoethyl benzene-1,2-diol hydrochloride, intropin, dopastat, revivan, dynatra, 3,4-dihydroxyphenethylamine hydrochloride, cardiosteril PubChem CID: 65340 IUPAC Name: 4-(2-aminoethyl)benzene-1,2-diol;hydrochloride SMILES: C1=CC(=C(C=C1CCN)O)O.Cl 100GR Dopamine hydrochloride, 99% 100g

TAE Buffer, Tris-Acetate-EDTA, 1X Solution, Electrophoresis, Fisher BioReagents

20LT Tris-Acetate-EDTA, 1X Solution for Electrophoresis

Tetramethyl Ammonium Hydroxide, Extra Pure, Solution 25% In Water, SLR, Fisher Chemical

CAS: 75-59-2 Molecular Formula: C4H13NO Molecular Weight (g/mol): 91.154 MDL Number: 8280 InChI Key: WGTYBPLFGIVFAS-UHFFFAOYSA-M Synonym: tetramethylammonium hydroxide, tmah, hydroxyde de tetramethylammonium, nmw-w, nmd 3, tetramethyl ammonium hydroxide, unii-5gkp7317q2, ammonium, tetramethyl-, hydroxide, methanaminium, n,n,n-trimethyl-, hydroxide, tetramethylammoniumhydroxide PubChem CID: 60966 IUPAC Name: tetramethylazanium;hydroxide SMILES: C[N+](C)(C)C.[OH-] 25ML Tetramethyl ammonium hydroxide, extra pure, solution 25% in water, SLR

Tetra-N-Butyl Ammonium Hydroxide, for HPLC, Solution 0.5M,Certified, Fisher Chemical

250ML Tetra-n-butyl ammonium hydroxide, for HPLC,solution 0.5M,Certified

Coomassie Brilliant Blue R-250, Fisher BioReagents

CAS: 6104-59-2 Molecular Formula: C45H44N3NaO7S2 Molecular Weight (g/mol): 825.971 InChI Key: NKLPQNGYXWVELD-UHFFFAOYSA-M Synonym: Coomassie Blue R-250 PubChem CID: 61365 IUPAC Name: sodium;3-[[4-[[4-(4-ethoxyanilino)phenyl]-[4-[ethyl-[(3-sulfonatophenyl)methyl]azaniumylidene]cyclohexa-2,5-dien-1-ylidene]methyl]-N-ethylanilino]methyl]benzenesulfonate SMILES: CCN(CC1=CC(=CC=C1)S(=O)(=O)[O-])C2=CC=C(C=C2)C(=C3C=CC(=[N+](CC)CC4=CC(=CC=C4)S(=O)(=O)[O-])C=C3)C5=CC=C(C=C5)NC6=CC=C(C=C6)OCC.[Na+] 50GR Brilliant blue R-250

Tetra-N-Butyl Ammonium Hydroxide Solution 0.1M (0.1N) In Toluene/Methanol, Standard Solution Ready To Use, for Volumetric Analysis, Fisher Chemical

CAS: 2052-49-5 Molecular Formula: C16H37NO Molecular Weight (g/mol): 259.478 MDL Number: 9425 InChI Key: VDZOOKBUILJEDG-UHFFFAOYSA-M Synonym: tetrabutylammonium hydroxide, tetra-n-butylammonium hydroxide, tetrabutylazanium hydroxide, tetrabutylammoniumhydroxide, 1-butanaminium, n,n,n-tributyl-, hydroxide, ammonium, tetrabutyl-, hydroxide, n,n,n-tributyl-1-butanaminium hydroxide, tetra n-butyl ammonium hydroxide, tetra-n-butyl ammonium hydroxide, 1-butanaminium, n,n,n-tributyl-, hydroxide 1:1 PubChem CID: 2723671 IUPAC Name: tetrabutylazanium;hydroxide SMILES: CCCC[N+](CCCC)(CCCC)CCCC.[OH-] 10LT Tetra-n-butyl ammonium hydroxide solution 0.1 M (0,1N) in Tol./MeOH, Std sol. ready to use

Honeywell Fluka™ Tetrabutylammonium Hydroxide Solution, 0.1M, Honeywell Fluka™

CAS: 2052-49-5 Molecular Formula: C16H37NO Molecular Weight (g/mol): 259.478 MDL Number: MFCD00009425 InChI Key: VDZOOKBUILJEDG-UHFFFAOYSA-M Synonym: tetrabutylammonium hydroxide, tetra-n-butylammonium hydroxide, tetrabutylazanium hydroxide, tetrabutylammoniumhydroxide, 1-butanaminium, n,n,n-tributyl-, hydroxide, ammonium, tetrabutyl-, hydroxide, n,n,n-tributyl-1-butanaminium hydroxide, tetra n-butyl ammonium hydroxide, tetra-n-butyl ammonium hydroxide, 1-butanaminium, n,n,n-tributyl-, hydroxide 1:1 PubChem CID: 2723671 IUPAC Name: tetrabutylazanium;hydroxide SMILES: CCCC[N+](CCCC)(CCCC)CCCC.[OH-] 1LT Tetrabutylammonium hydroxide solution volumetric, 0.1 M (C4H9)4NOH

5-[p-(Dimethylamino)benzylidene]rhodanine, BAKER ANALYZED™ Reagent, J.T.Baker™

10GR DIMETHYLAM.BENZYLID.RHODANINE BAKER ANALYZEDReagent

Perfluoro-compound FC-40(TM), ACROS Organics™

CAS: 51142-49-5 Molecular Formula: C21F48N2 Molecular Weight (g/mol): 1192.168 MDL Number: MFCD01632188 InChI Key: QDOIZVITZUBGOQ-UHFFFAOYSA-N Synonym: fluorinert fc-40, perfluoro-compound fc-40, bis nonafluorobutyl trifluoromethyl amine; perfluorotributylamine, 1,1,2,2,3,3,4,4,4-nonafluoro-n,n-bis 1,1,2,2,3,3,4,4,4-nonafluorobutyl butan-1-amine,1,1,2,2,3,3,4,4,4-nonafluoro-n-1,1,2,2,3,3,4,4,4-nonafluorobutyl-n-trifluoromethyl butan-1-amine, 1,1,2,2,3,3,4,4,4-nonafluoro-n,n-bis 1,1,2,2,3,3,4,4,4-nonafluorobutyl butan-1-amine; 1,1,2,2,3,3,4,4,4-nonafluoro-n-1,1,2,2,3,3,4,4,4-nonafluorobutyl-n-trifluoromethyl butan-1-amine, bis 1,1,2,2,3,3,4,4,4-nonafluorobutyl trifluoromethyl amine; perfluorotributylamine PubChem CID: 2723673 IUPAC Name: 1,1,2,2,3,3,4,4,4-nonafluoro-N,N-bis(1,1,2,2,3,3,4,4,4-nonafluorobutyl)butan-1-amine;1,1,2,2,3,3,4,4,4-nonafluoro-N-(1,1,2,2,3,3,4,4,4-nonafluorobutyl)-N-(trifluoromethyl)butan-1-amine SMILES: C(C(C(F)(F)F)(F)F)(C(N(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F.C(C(C(F)(F)F)(F)F)(C(N(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)C(F)(F)F)(F)F)(F)F 10GR Perfluoro-compound FC-40

Alfa Aesar™ TRIS, 1.0M buffer soln., pH 8.5, 0.2 micron filtered

500ML TRIS, 1.0M buffer soln., pH 8.5, 0.2 micronfiltered 500ml

Alfa Aesar™ beta-Naphthol Violet

CAS: 7143-21-7 Molecular Formula: C16H9N3Na2O9S2 Molecular Weight (g/mol): 497.36 MDL Number: MFCD00021457 InChI Key: QMNPQXAVQXMXTD-UHFFFAOYSA-L PubChem CID: 44135658 IUPAC Name: disodium;4-[(4-nitrophenyl)hydrazinylidene]-3-oxonaphthalene-2,7-disulfonate SMILES: C1=CC(=CC=C1NN=C2C3=C(C=C(C=C3)S(=O)(=O)[O-])C=C(C2=O)S(=O)(=O)[O-])[N+](=O)[O-].[Na+].[Na+] BETA-NAPHTHOL VIOLET 250G

Alfa Aesar™ N-Dodecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate

CAS: 14933-08-5 Molecular Formula: C17H37NO3S Molecular Weight (g/mol): 335.547 MDL Number: MFCD00036909 InChI Key: IZWSFJTYBVKZNK-UHFFFAOYSA-N Synonym: lauryl sultaine, lauryl sulfobetaine, n-dodecyl-n,n-dimethyl-3-ammonio-1-propanesulfonate, 3-dodecyldimethylammonio propane-1-sulfonate, zwittergent 3-12, 3-dodecyldimethylammonio propanesulfonate, sulfobetaine 12, unii-r6p3kw3e8u, 3-lauryldimethylammonio propanesulfonate, dodecyldimethyl 3-sulphonatopropyl ammonium PubChem CID: 84703 ChEBI: CHEBI:75303 IUPAC Name: 3-[dodecyl(dimethyl)azaniumyl]propane-1-sulfonate SMILES: CCCCCCCCCCCC[N+](C)(C)CCCS(=O)(=O)[O-] 25GR N-Dodecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate 25g

Alloxan monohydrate, 98%, ACROS Organics™

CAS: 2256-01-1 Molecular Formula: C11H14N4O4 Molecular Weight (g/mol): 266.26 MDL Number: MFCD00149399 InChI Key: MCWYOPWJODIZJK-WUXMJOGZSA-N Synonym: isovaleraldehyde, 2,4-dinitrophenyl hydrazone, butanal, 3-methyl-, 2,4-dinitrophenyl hydrazone, isovaleraldehyde dnp, isovaleraldehyde, 2,4-dinitrophenylhydazone, 1e-3-methylbutanal 2,4-dinitrophenyl hydrazone #, isovaleraldehyde 2,4-dinitrophenyl hydrazone, butyraldehyde, 3-methyl-, 2,4-dinitrophenyl hydrazone, isovaleraldehyd-2,4-dinitrophenylhydrazone, isovaleraldehyde,4-dinitrophenyl hydrazone, n-e-3-methylbutylideneamino-2,4-dinitroaniline PubChem CID: 9569524 IUPAC Name: N-[(E)-3-methylbutylideneamino]-2,4-dinitroaniline SMILES: CC(C)CC=NNC1=C(C=C(C=C1)[N+](=O)[O-])[N+](=O)[O-] 10GR Alloxan monohydrate, 98%

Alfa Aesar™ Polyethyleneimine, linear, M.W. 25,000

CAS: 9002-98-6 Molecular Formula: C2H5N Molecular Weight (g/mol): 43.069 MDL Number: MFCD00084427 InChI Key: NOWKCMXCCJGMRR-UHFFFAOYSA-N Synonym: ethyleneimine, ethylenimine, azacyclopropane, dimethyleneimine, ethylene imine, polyethyleneimine, dihydroazirene, everamine, aziran, polymin PubChem CID: 9033 ChEBI: CHEBI:30969 IUPAC Name: aziridine SMILES: C1CN1 POLYETHYLENEIMINE LINEAR 1G

Alfa Aesar™ Indigo carmine

CAS: 860-22-0 Molecular Formula: C16H8N2Na2O8S2 Molecular Weight (g/mol): 466.346 MDL Number: MFCD00005723 InChI Key: KHLVKKOJDHCJMG-QDBORUFSSA-L Synonym: indigo carmine, indigocarmine, acid blue 74, indigocarmin, indigotindisulfonate sodium, c.i. acid blue 74, food blue no. 2, amacid brilliant blue, c.i. food blue 1, fd&c blue no. 2 PubChem CID: 5284351 IUPAC Name: disodium;(2E)-3-oxo-2-(3-oxo-5-sulfonato-1H-indol-2-ylidene)-1H-indole-5-sulfonate SMILES: C1=CC2=C(C=C1S(=O)(=O)[O-])C(=O)C(=C3C(=O)C4=C(N3)C=CC(=C4)S(=O)(=O)[O-])N2.[Na+].[Na+] INDIGO CARMINE 100G

Tetrabutylammonium Hydroxide, 0.1N Solution in Toluene/Methanol for Nonaqueous Titration, ACROS Organics™

CAS: 2052-49-5 Molecular Formula: C16H37NO Molecular Weight (g/mol): 259.478 InChI Key: VDZOOKBUILJEDG-UHFFFAOYSA-M Synonym: tetrabutylammonium hydroxide, tetra-n-butylammonium hydroxide, tetrabutylazanium hydroxide, tetrabutylammoniumhydroxide, 1-butanaminium, n,n,n-tributyl-, hydroxide, ammonium, tetrabutyl-, hydroxide, n,n,n-tributyl-1-butanaminium hydroxide, tetra n-butyl ammonium hydroxide, tetra-n-butyl ammonium hydroxide, 1-butanaminium, n,n,n-tributyl-, hydroxide 1:1 PubChem CID: 2723671 IUPAC Name: tetrabutylazanium;hydroxide SMILES: CCCC[N+](CCCC)(CCCC)CCCC.[OH-] 2.5LT Tetrabutylammonium hydroxide, 0.1N sol. in toluene/methanol for non-aq.titr.

Tromethamine, Multi-Compendial, U.S.P., J.T.Baker™

CAS: 77-86-1 Molecular Formula: C4H11NO3 Molecular Weight (g/mol): 121.136 InChI Key: LENZDBCJOHFCAS-UHFFFAOYSA-N Synonym: trometamol, tris, tromethamine, tris hydroxymethyl aminomethane, tham, trisamine, tris buffer, trizma, 2-amino-2-hydroxymethyl propane-1,3-diol, tris base PubChem CID: 6503 ChEBI: CHEBI:9754 IUPAC Name: 2-amino-2-(hydroxymethyl)propane-1,3-diol SMILES: C(C(CO)(CO)N)O 500GR TROMETHAMINE,MULTICOMP, CGMP Multi-Compendial

Tris-Glycine-SDS, 10X Solution (Electrophoresis), Fisher BioReagents™

1LT Tris-glycine-SDS solution 10X, DNase RNase and protease free, for Electrophoresis

Aliquat 336, Alfa Aesar

CAS: 5137-55-3 Molecular Formula: C25H54ClN Molecular Weight (g/mol): 404.164 MDL Number: MFCD00011862 InChI Key: XKBGEWXEAPTVCK-UHFFFAOYSA-M Synonym: methyltrioctylammonium chloride, aliquat 336, trioctylmethylammonium chloride, methyl trioctyl ammonium chloride, tomac, tricaprylmethylammonium chloride, capriquat, methyltricaprylylammonium chloride, tricaprylylmethylammonium chloride, trioctyl methyl ammonium chloride PubChem CID: 21218 ChEBI: CHEBI:75286 IUPAC Name: methyl(trioctyl)azanium;chloride SMILES: CCCCCCCC[N+](C)(CCCCCCCC)CCCCCCCC.[Cl-] ALIQUAT 336 2500ML

Alfa Aesar™ Tetramethylammonium hydroxide, 2.38% w/w aq. soln., Electronic Grade, 99.9999% (metals basis)

CAS: 75-59-2 Molecular Formula: C4H13NO Molecular Weight (g/mol): 91.154 MDL Number: MFCD00008280 InChI Key: WGTYBPLFGIVFAS-UHFFFAOYSA-M Synonym: tetramethylammonium hydroxide, tmah, hydroxyde de tetramethylammonium, nmw-w, nmd 3, tetramethyl ammonium hydroxide, unii-5gkp7317q2, ammonium, tetramethyl-, hydroxide, methanaminium, n,n,n-trimethyl-, hydroxide, tetramethylammoniumhydroxide PubChem CID: 60966 IUPAC Name: tetramethylazanium;hydroxide SMILES: C[N+](C)(C)C.[OH-] 1LT Tetramethylammonium hydroxide, 2.38% w/w aq. soln., Electronic Grade, 99.9999% (metals basis) 1

Honeywell Fluka™ Triethylammonium Phosphate Solution, pH 3, Honeywell™ Fluka™

CAS: 10138-93-9 Molecular Formula: C6H18NO4P Molecular Weight (g/mol): 199.187 MDL Number: MFCD00067475 InChI Key: UNXNGGMLCSMSLH-UHFFFAOYSA-N PubChem CID: 61946 IUPAC Name: N,N-diethylethanamine;phosphoric acid SMILES: CCN(CC)CC.OP(=O)(O)O 500ML Triethylammonium phosphate solution BioUltra, ~1.0 M in H2O

Alfa Aesar™ 3-Methyl-2-benzothiazolinone hydrazone hydrochloride hydrate, 97%

CAS: 149022-15-1 Molecular Formula: C8H10ClN3S Molecular Weight (g/mol): 215.699 MDL Number: MFCD00149370 InChI Key: OEZPVSPULCMUQB-DQMXGCRQSA-N Synonym: unii-9u2c4w7epr, mbth hydrochloride, 9u2c4w7epr, 3-methyl-2-benzothiazolone hydrazone hydrochloride, 3-methyl-2-benzothiazolinone hydrazone hydrochloride, z-2-hydrazono-3-methyl-2,3-dihydrobenzo d thiazole hydrochloride, mbth hcl, ccris 1543, 2 3h-benzothiazolone, 3-methyl-, hydrazone, hydrochloride 1:1, 2e-2-hydrazinylidene-3-methyl-1,3-benzothiazole hydrochloride PubChem CID: 9575839 IUPAC Name: (Z)-(3-methyl-1,3-benzothiazol-2-ylidene)hydrazine;hydrochloride SMILES: CN1C2=CC=CC=C2SC1=NN.Cl 3-METHYL-2-BENZOTHIAZOLINONE HYDRAZONE HCL,100G

Ethanolamine, Certified AR for Analysis, Fisher Chemical

CAS: 141-43-5 Molecular Formula: C2H7NO Molecular Weight (g/mol): 61.084 MDL Number: 8183 InChI Key: HZAXFHJVJLSVMW-UHFFFAOYSA-N Synonym: ethanolamine, monoethanolamine, aminoethanol, 2-hydroxyethylamine, colamine, glycinol, olamine, 2-amino-1-ethanol, ethanol, 2-amino, ethylolamine PubChem CID: 700 ChEBI: CHEBI:16000 IUPAC Name: 2-aminoethanol SMILES: C(CO)N 2.5LT Ethanolamine, Certified AR for analysis

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