Polyamines

Polyamines, organic compounds having two or more primary amino groups, are ubiquitous compounds thought to be synthesized by and required for all life. Polyamines are essential for multiple cell functions including cell proliferation and differentiation. They play multiple roles in cell growth, survival and proliferation. Changes in polyamine levels have been associated with aging and diseases. Polyamines play a role in plant development and physiology, cancer therapy, autoimmune diseases, and are a possible target for vascular diseases and antibiotics. Polyamines have also been involved in stress resistance. On the other hand, polyamines are increased in cancer cells and are a target for potential chemotherapeutic agents. Polyamines consist of positively charged ions that can interact with negatively charged molecules such as DNA, RNA and proteins. Polyamines as polycations can interact with negatively charged phosphate groups and have shown to aid in the crystallization of proteins for structure determination. Polyamines are commonly reacted with polyfunctional epoxides to give cross-linked polymers.

Learn More about Polyamines
Crosslinking Agents and Additives for Epoxides
Preparation of Chiral Diamines by the Diaza-Cope Rearrangement (DCR)

Product #

Image

Description

Molecular Formula

Add to Cart
E1521 Ethylenediamine BioXtra C2H8N2
    • 391085 Ethylenediamine purified by redistillation, ≥99.5% C2H8N2
    • 15068 Ethylenediamine solution technical, 75-80% C2H8N2
    • 117498 1,2-Diaminopropane 99% C3H10N2
    • D23602 1,3-Diaminopropane ≥99% C3H10N2
    • 127019 N-Methylethylenediamine 95% C3H10N2
    • 32790 1,4-Diaminobutane puriss., ≥99.0% (GC) C4H12N2
    • 32791 1,4-Diaminobutane purum, ≥98.0% (GC) C4H12N2
    • D13208 1,4-Diaminobutane 99% C4H12N2
    • 65690 3-(Methylamino)propylamine technical, ≥97.0% (GC) C4H12N2
    • D157805 N,N′-Dimethylethylenediamine 99% C4H12N2
    • 270032 N,N′-Dimethylethylenediamine 85% C4H12N2
    • 39030 N,N-Dimethylethylenediamine ≥98.0% (GC) C4H12N2
    • D158003 N,N-Dimethylethylenediamine 95% C4H12N2
    • 127000 N-Ethylethylenediamine 98% C4H12N2
    • 127027 N-Methyl-1,3-diaminopropane 98% C4H12N2
    • 588180 1-Dimethylamino-2-propylamine 98% C5H14N2
    • 39370 1-Dimethylamino-2-propylamine purum, ≥97.0% (GC) C5H14N2
    • 39380 3-(Dimethylamino)-1-propylamine purum, ≥98.0% (GC) C5H14N2
    • D145009 3-(Dimethylamino)-1-propylamine 99% C5H14N2
    • 33211 Cadaverine purum, ≥97.0% (GC) C5H14N2
    • D22606 Cadaverine 95% C5H14N2
    • 40125 N,N′-Dimethyl-1,3-propanediamine purum, ≥97.0% (GC) C5H14N2
    • 14790 N,N,N′,N′-Tetramethyldiaminomethane purum, ≥97.0% (GC) C5H14N2
    • T21407 N,N,N′,N′-Tetramethyldiaminomethane 99% C5H14N2
    • 127124 N,N,N′-Trimethylethylenediamine 97% C5H14N2
    • I22102 N-Isopropylethylenediamine 98% C5H14N2
    • 308145 N-Propylethylenediamine ≥97% C5H14N2
    • 76256 2-(Aminomethyl)-2-methyl-1,3-propanediamine ≥95.0% (GC) C5H15N3
    • 690023 2-(Aminomethyl)-2-methyl-1,3-propanediamine trihydrochloride ≥95.0% (NT) C5H15N3 · 3HCl
    • 127159 N-(2-Aminoethyl)-1,3-propanediamine 97% C5H15N3
    • 14792 Bis(dimethylamino)methylsilane ≥95.0% (GC) C5H16N2Si
    • 714410 3,5-Dichloro-1,2-diaminobenzene 97% C6H6Cl2N2
    • D71607 4,5-Dichloro-o-phenylenediamine 97% C6H6Cl2N2
    • 36214 4,5-Dichloro-o-phenylenediamine technical, ≥95.0% (AT) C6H6Cl2N2
    • 640441 4-Bromo-1,2-diaminobenzene 97% C6H7BrN2
    • 125172 4-Chloro-1,3-diaminobenzene 97% C6H7ClN2
    • 24220 4-Chloro-o-phenylenediamine technical, ≥95.0% (NT) C6H7ClN2
    • 541532 4-Fluoro-1,3-diaminobenzene 95% C6H7FN2
    • N21200 2-Nitro-1,4-phenylenediamine 95% C6H7N3O2
    • 73620 2-Nitro-1,4-phenylenediamine technical, ≥95.0% (NT) C6H7N3O2
    • N21308 3-Nitro-1,2-phenylenediamine 98% C6H7N3O2
    • 108898 4-Nitro-o-phenylenediamine 98% C6H7N3O2
    • 78420 m-Phenylenediamine purum, ≥99.0% (T) C6H8N2
    • P23954 m-Phenylenediamine flakes, ≥99% C6H8N2
    • 78422 m-Phenylenediamine technical, ≥98.0% (NT) C6H8N2
    • P23938 o-Phenylenediamine flaked, 99.5% C6H8N2
    • 78429 p-Phenylenediamine ≥99.0% (GC/NT) C6H8N2
    • 78430 p-Phenylenediamine technical, ≥97.0% (GC/NT) C6H8N2
    • 695106 p-Phenylenediamine sublimed, ≥99% C6H8N2
    • 726184 trans-4-Cyclohexene-1,2-diamine dihydrochloride ≥98.0% C6H12N2 · 2HCl
    • 398160 Hexamethylenetetramine ACS reagent, ≥99.0% C6H12N4
    • H11300 Hexamethylenetetramine ReagentPlus®, 99% C6H12N4
    • 270016 (±)-trans-1,2-Diaminocyclohexane 99% C6H14N2
    • 132551 1,2-Diaminocyclohexane, mixture of cis and trans 99% C6H14N2
    • 307467 cis-1,2-Diaminocyclohexane 97% C6H14N2
    • 32851 trans-1,4-Diaminocyclohexane ≥98.0% (GC) C6H14N2
    • H11696 Hexamethylenediamine 98% C6H16N2
    • 422002 Hexamethylenediamine technical grade, 70% C6H16N2
    • 126942 N,N′-Diethylethylenediamine 95% C6H16N2
    • 411019 N,N,N′,N′-Tetramethylethylenediamine ≥99.5%, purified by redistillation C6H16N2
    • 332550 N,N,N′-Trimethyl-1,3-propanediamine 96% C6H16N2
    • 112720 N,N-Diethylethylenediamine 99% C6H16N2
    • 126985 N,N-Dimethyl-N′-ethylethylenediamine 98% C6H16N2
    • 480592 N-Butylethylenediamine 97% C6H16N2
    • 305545 N-Isopropyl-1,3-propanediamine 95% C6H16N2
    • 308153 N-Propyl-1,3-propanediamine 99% C6H16N2
    • I7006 Bis(3-aminopropyl)amine C6H17N3
    • 14520 Bis(3-aminopropyl)amine purum, ≥97.0% (GC) C6H17N3
    • I1006 Bis(3-aminopropyl)amine 98% C6H17N3
    • 570141 Tris(dimethylamino)chlorosilane ≥99% C6H18ClN3Si
    • 90460 Triethylenetetramine ≥97.0% (T) C6H18N4
    • 132098 Triethylenetetramine technical grade, 60% C6H18N4
    • 259535 Triethylenetetramine hydrate 98% C6H18N4 · xH2O
    • 656003 3-Bromo-4,5-diaminobenzotrifluoride 97% C7H6BrF3N2
    • 540439 2-(Trifluoromethyl)-1,4-phenylenediamine 97% C7H7F3N2
    • 196975 5-(Trifluoromethyl)-1,3-phenylenediamine 98% C7H7F3N2
    • 272361 2,3-Diaminotoluene 97% C7H10N2
    • 348015 2-Aminobenzylamine 98% C7H10N2
    • 339938 3,4-Diaminotoluene 99%, purified by sublimation C7H10N2
    • D26024 3,4-Diaminotoluene 97% C7H10N2
    • 368466 4-Aminobenzylamine 99% C7H10N2
    • 33360 4-Methyl-m-phenylenediamine technical, ≥98.0% (NT) C7H10N2
    • 33380 4-Methyl-o-phenylenediamine purum, ≥98.0% (NT) C7H10N2
    • 398985 N-Methyl-1,2-phenylenediamine 97% C7H10N2
    • 14481 1,3-Bis(ethylamino)propane (sym.) purum, ≥97.0% (GC) C7H18N2
    • D17408 1,7-Diaminoheptane 98% C7H18N2
    • 549975 3-(Diethylamino)propylamine ≥99% C7H18N2
    • 138428 N,N′-Diethyl-1,3-propanediamine 97% C7H18N2
    • 227412 N,N,2,2-Tetramethyl-1,3-propanediamine 97% C7H18N2
    • 549983 N,N,N′,N′-Tetramethyl-1,3-propanediamine ≥99% C7H18N2
    • 31930 N,N-Diethyl-1,3-propanediamine purum, ≥98.0% (GC) C7H18N2
    • 308099 N,N-Diethyl-N′-methylethylenediamine 97% C7H18N2
    • 188441 3,3′-Diamino-N-methyldipropylamine 96% C7H19N3
    • 422355 N1-Isopropyldiethylenetriamine technical grade, 75% C7H19N3
    • 221058 Tris(dimethylamino)methane 97% C7H19N3
    • 14503 N,N′-Bis(2-aminoethyl)-1,3-propanediamine purum, ≥97.0% (NT) C7H20N4
    • 333131 N,N′-Bis(2-aminoethyl)-1,3-propanediamine 97% C7H20N4
    • 705985 Methyl 3,4-diaminobenzoate 97% C8H10N2O2
    • 741493 1,2-Diamino-3,5-dimethylbenzene 96% C8H12N2
    • D176605 4,5-Dimethyl-1,2-phenylenediamine 98% C8H12N2
    • 123056 4-(2-Aminoethyl)aniline 97% C8H12N2
    • 33421 m-Xylylenediamine purum, ≥98.0% (NT) C8H12N2
    • X1202 m-Xylylenediamine 99% C8H12N2
    • 193992 N,N-Dimethyl-p-phenylenediamine 97% C8H12N2
    • 07760 N,N-Dimethyl-p-phenylenediamine technical, ≥95.0% (GC) C8H12N2
    • P24152 N-Phenylethylenediamine 98% C8H12N2
    • 690015 o-Xylylenediamine 95% C8H12N2
    • 711462 o-Xylylenediamine dihydrochloride ≥98% C8H12N2 · 2HCl
    • 633089 trans-N,N′-Dimethylcyclohexane-1,2-diamine 97% C8H18N2
    • 518840 trans-N,N,N′,N′-Tetramethyl-2-butene-1,4-diamine 98% C8H18N2
    • D22401 1,8-Diaminooctane 98% C8H20N2
    • D161101 N,N′-Dimethyl-1,6-hexanediamine 98% C8H20N2
    • 14740 N,N,N′,N′-Tetramethyl-1,3-butanediamine ≥99.0% C8H20N2
    • 127116 N,N,N′-Triethylethylenediamine 98% C8H20N2
    • 480606 N-Hexylethylenediamine 97% C8H20N2
    • 667609 Bis[2-(N,N-dimethylamino)ethyl] ether 97% C8H20N2O
    • 518832 N,N-Diethyldiethylenetriamine 98% C8H21N3
    • 550019 N,N-Dimethyldipropylenetriamine 99% C8H21N3
    • 239399 1,2-Bis(3-aminopropylamino)ethane technical grade, 94% C8H22N4
    • T11509 Tetraethylenepentamine technical grade C8H23N5
    • 92715 2,4,6-Trimethyl-m-phenylenediamine purum, ≥97.0% (GC/NT) C9H14N2
    • 462292 N-Benzylethylenediamine 97% C9H14N2
    • 693855 N-Tosylethylenediamine 97% C9H14N2O2S
    • C108057 N-Cyclohexyl-1,3-propanediamine 99% C9H20N2
    • CDS009225 tert-Butyl 2-aminoethyl(ethyl)carbamate hydrochloride AldrichCPR C9H21ClN2O2
    • 722650 2,2,4(2,4,4)-Trimethyl-1,6-hexanediamine 99% C9H22N2
    • A48806 2-Amino-5-diethylaminopentane 97% C9H22N2
    • 127175 N,N,N′,N′-Tetraethylmethanediamine 97% C9H22N2
    • 384216 tert-Butoxy bis(dimethylamino)methane C9H22N2O
    • 20425 tert-Butoxy bis(dimethylamino)methane technical C9H22N2O
    • 690228 N,N-Bis[3-(methylamino)propyl]methylamine 98% C9H23N3
    • 404810 N,N′-Bis(3-aminopropyl)-1,3-propanediamine technical grade, 90% C9H24N4
    • 463531 Tris[2-(methylamino)ethyl]amine 97% C9H24N4
    • 667617 1,4-Diaminonaphthalene 97% C10H10N2
    • D21200 1,5-Diaminonaphthalene 97% C10H10N2
    • D21405 1,8-Diaminonaphthalene 99% C10H10N2
    • 33180 1,8-Diaminonaphthalene technical, ≥95.0% (HPLC) C10H10N2
    • 32975 2,3,5,6-Tetramethyl-p-phenylenediamine purum, ≥99.0% (NT) C10H16N2
    • T7394 N,N,N′,N′-Tetramethyl-p-phenylenediamine 99%, powder C10H16N2
    • 261513 N,N-Diethyl-p-phenylenediamine 97% C10H16N2
    • D19605 1,8-Diamino-p-menthane, mixture of cis and trans isomers technical grade, 85% C10H22N2
    • 469564 cis-1,8-Diamino-p-menthane 98% C10H22N2
    • 32880 1,10-Diaminodecane purum, ≥98.0% (GC) C10H24N2
    • D14204 1,10-Diaminodecane 97% C10H24N2
    • 447005 N,N′-Di-tert-butylethylenediamine 98% C10H24N2
    • 493775 N,N′-Dimethyl-1,8-octanediamine 98% C10H24N2
    • 127078 N,N,N′,N′-Tetraethylethylenediamine 98% C10H24N2
    • 92892 4,7,10-Trioxa-1,13-tridecanediamine purum, ≥98.0% (NT) C10H24N2O3
    • 348554 3,3′-Iminobis(N,N-dimethylpropylamine) 97% C10H25N3
    • 292753 Pentaethylenehexamine technical grade C10H28N6
    • 127191 N′-Benzyl-N,N-dimethylethylenediamine 95% C11H18N2
    • 565954 4-tert-Butyl-2,6-diaminoanisole 97% C11H18N2O
    • 701688 1-(Boc-amino)-1-aminomethyl cyclopentane 95% C11H22N2O2
    • CDS007803 1-N-Boc-1,2-cis-cyclohexyldiamine AldrichCPR C11H22N2O2
    • D45606 3-(Dibutylamino)propylamine 98% C11H26N2
    • 327522 N-(4-Chlorophenyl)-1,2-phenylenediamine 97% C12H11ClN2
    • 727601 2,2′-Biphenyldiamine ≥96.5% (GC) C12H12N2
    • 07900 N-Phenyl-o-phenylenediamine purum, ≥98.0% (NT) C12H12N2
    • P28352 N-Phenyl-o-phenylenediamine 98% C12H12N2
    • 241393 N-Phenyl-p-phenylenediamine 98% C12H12N2
    • 470716 2,2′-Oxydianiline 98% C12H12N2O
    • 32925 4,4′-Oxydianiline puriss., zone refined, ≥99.0% (GC) C12H12N2O
    • 247278 4,4′-Oxydianiline zone-refined, purified by sublimation, ≥99% C12H12N2O
    • 248398 4,4′-Oxydianiline purified by sublimation, 99% C12H12N2O
    • 516805 4,4′-Oxydianiline 97% C12H12N2O
    • 32741 3,3′-Diaminobenzidine purum, ≥98.0% (CHN) C12H14N4
    • D12384 3,3′-Diaminobenzidine 99% C12H14N4
    • 709700 2-(Boc-amino)benzylamine C12H18N2O2
    • D16401 1,12-Diaminododecane 98% C12H28N2
    • 421960 Bis(hexamethylene)triamine high purity C12H29N3
    • 421987 Bis(hexamethylene)triamine technical grade, 40% C12H29N3
    • 424072 N,N,N′,N′-Tetraethyldiethylenetriamine technical grade, 90% C12H29N3
    • 366404 1,1,4,7,10,10-Hexamethyltriethylenetetramine 97% C12H30N4
    • D17106 2,7-Diaminofluorene >97% C13H12N2
    • 655449 3,4′-Diaminodiphenylmethane 95% C13H14N2
    • 32950 4,4′-Diaminodiphenylmethane ≥97.0% (GC) C13H14N2
    • 709662 α-(Boc-amino)phenethylamine C13H20N2O2
    • D22908 9,10-Diaminophenanthrene 97% C14H12N2
    • 32784 4,4′-Ethylenedianiline technical, ≥95% (NT) C14H16N2
    • 458511 meso-1,2-Diphenylethylenediamine 98% C14H16N2
    • D27004 N,N′-Diphenylethylenediamine 98% C14H16N2
    • 422827 N-Methyl-4,4′-methylenedianiline 97% C14H16N2
    • 89583 o-Tolidine technical, ≥97.0% (calc. based on dry substance, NT) C14H16N2
    • 14795 N,N,N′,N′-Tetramethyl-1,8-naphthalenediamine purum, ≥99.0% (NT) C14H18N2
    • 158496 Proton-sponge® 99% C14H18N2
    • 463434 2-Amino-N-cyclohexyl-N-methylbenzylamine 98% C14H22N2
    • 689920 2,4,6-Triethyl-1,3,5-benzenetrimethanamine trihydrochloride 98% C15H27N3 · 3HCl
    • 369500 4,4′-Methylenebis(2-methylcyclohexylamine), mixture of isomers 99% C15H30N2
    • 431702 N,N′,N′′-Trimethylbis(hexamethylene)triamine 97% C15H35N3
    • 645095 Tris[2-(isopropylamino)ethyl]amine 90% C15H36N4
    • D35201 N,N′-Dibenzylethylenediamine 97% C16H20N2
    • 233544 4-Dodecylaniline 97% C18H31N
    • 631698 1,1′-Binaphthyl-2,2′-diamine 96% C20H16N2
    • 521981 N,N′,N′′-Trihexyldiethylenetriamine 99.99% C22H49N3
    • 437913 4,4′-(9-Fluorenylidene)dianiline 99% C25H20N2
    • 14735 N,N′-Bis(2-dimethylaminoethyl)-N,N′-dimethyl-9,10-anthracenedimethanamine ≥97.0% (CHN) C26H38N4
    • 693960 N,N′-Bis(2,6-diisopropylphenyl)ethylenediamine 95% C26H40N2
    • 64875 Bis(dimethylamino)methoxymethane technical