100mg

17-Azido-3,6,9,12,15-pentaoxaheptadecan-1-amine

516493-93-9 95%

Typically In Stock

100mg

3,6,9,12,15,18,21,24,27,30,33,36-Dodecaoxaoctatriacontane-1,38-diamine

361543-12-6 97%

Typically In Stock

1g

Amino polyethylene glycol monomethyl ether-average M.W. 1000

80506-64-5 average M.W. 1000

Typically In Stock

1g

Amino polyethylene glycol monomethyl ether-average Mn 500

80506-64-5 average Mn 500

Typically In Stock

1g

mPEG-Amine

80506-64-5 M.W. 10000

Typically In Stock

1g

Amino polyethylene glycol monomethyl ether-average M.W. 2000

80506-64-5 95% +(~average M.W. 2000)

Typically In Stock

100g

Amino polyethylene glycol monomethyl ether-M.W. 750

80506-64-5 M.W. ~750

Typically In Stock

100mg

Amino polyethylene glycol monomethyl ether-average M.W. 20000

80506-64-5 M.W. 20000

Typically In Stock

1g

Amino polyethylene glycol monomethyl ether-M.W. 5000

80506-64-5 M.W. 5000

Typically In Stock

100mg

mPEG-NH2 average Mw550

80506-64-5 average Mw550

Typically In Stock

10g

mPEG-Amine

80506-64-5 average Mn 350

Typically In Stock

1g

Amino polyethylene glycol monomethyl ether-M.W. 600

80506-64-5 M.W. 600

100mg

20-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3,6,9,12,15,18-hexaoxaicosanoic acid

518044-39-8 95%

Typically In Stock

100mg

2-(2-(2-(4-Nitrophenoxy)ethoxy)ethoxy)ethyl 4-methylbenzenesulfonate

194422-41-8 98%

Typically In Stock

100mg

3,6,9,12,15,18-Hexaoxaeicosane

23601-39-0 95%

Typically In Stock

100mg

2,2',2''-(2-(4-Isothiocyanatobenzyl)-1,4,7-triazonane-1,4,7-triyl)triacetic acid

147597-66-8 95%

Typically In Stock

100mg

4-arm-PEG-Mal

357277-62-4 97% average Mw2000

Typically In Stock

100mg

4-arm-PEG-Mal

357277-62-4 97% average Mw5000

Typically In Stock

100mg

4-arm-PEG-Mal

357277-62-4 average Mw10000

Typically In Stock

100mg

mPEG8-Propyne

880081-81-2 97%

Typically In Stock

100mg

2,5,8,11,14,17,24,27,30,33,36,39-Dodecaoxa-20,21-dithiatetracontane

1007386-15-3 98%

Typically In Stock

1g

Perfluorophenyl 1-azido-3,6,9,12,15,18-hexaoxahenicosan-21-oate

1818294-47-1 95%

Typically In Stock

100mg

5,8,11-Trioxa-2-azatridecan-13-ol

90430-59-4 97%

Typically In Stock

100mg

N-(2-(2-(2-(2-Hydroxyethoxy)ethoxy)ethoxy)ethyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide

1778736-18-7 95%

Typically In Stock

100mg

2-(2-(2-(2-(Aminooxy)ethoxy)ethoxy)ethoxy)ethanol

106492-60-8 95%

Typically In Stock

100mg

N-(35-Amino-3,6,9,12,15,18,21,24,27,30,33-undecaoxapentatriacontyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide

1418022-42-0 97%

Typically In Stock

100mg

Fmoc-21-amino-4,7,10,13,16,19-hexaoxaheneicosanoic acid

882847-34-9 95%

Typically In Stock

100mg

2,2-Dimethyl-4-oxo-3,6,9,12,15-pentaoxa-5-azaoctadecan-18-oic acid

1835759-82-4 98%

Typically In Stock

100mg

DSPE-PEG-Mal average M.W. 2000

1190924-04-9 average M.W. 2000

Typically In Stock

None

Mal-PEG-DSPE average M.W. 3400

1190924-04-9 average M.W. 3400

None

Mal-PEG-DSPE average M.W. 600

1190924-04-9 average M.W. 600

None

Mal-PEG-DSPE average M.W. 1000

1190924-04-9 average M.W. 1000

None

Mal-PEG-DSPE average M.W. 400

1190924-04-9 average M.W. 400

1g

2,5,8,11,14,17,20,23,26-Nonaoxanonacosan-29-oic acid

2576495-35-5 95%

Typically In Stock

100mg

N-(20-Azido-3,6,9,12,15,18-hexaoxaicosyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide

1085938-09-5 95%

Typically In Stock

100g

N-(14-Amino-3,6,9,12-tetraoxatetradecyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide

663171-32-2 95%

Typically In Stock

1mg

N-(4-(4-Amino-3-(2-aminobenzo[d]oxazol-5-yl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)butyl)-1-(4-((2-(((1R,2R,4S)-4-((R)-2-((3S,6R,7E,9R,10R,12R,14S,15E,17E,19E,21S,23S,26R,27R,34aS)-9,27-dihydroxy-10,21-dimethoxy-6,8,12,14,20,26-hexamethyl-1,5,11,28,29-pentaoxo-1,4,5,6,9,10,11,12,13,14,21,22,23,24,25,26,27,28,29,31,32,33,34,34a-tetracosahydro-3H-23,27-epoxypyrido[2,1-c][1]oxa[4]azacyclohentriacontin-3-yl)propyl)-2-methoxycyclohexyl)oxy)ethoxy)methyl)-1H-1,2,3-triazol-1-yl)-3,6,9,12,15,18,21,24-octaoxaheptacosan-27-amide

1887095-82-0 95%

Typically In Stock

1g

2,5,8,11,14-Pentaoxaheptadec-16-yne

1101668-39-6 97% (GC)

Typically In Stock

100mg

3,6,9,12,15,18,21,24,27,30,33-Undecaoxapentatriacontane-1,35-diamine

479200-82-3 97%

Typically In Stock

10mg

4-((S)-2-((S)-2-Amino-3-methylbutanamido)-5-ureidopentanamido)benzyl ((S)-1-(((S)-1-(((3R,4S,5S)-3-methoxy-1-((R)-2-((1R,2R)-1-methoxy-2-methyl-3-oxo-3-(((S)-2-phenyl-1-(thiazol-2-yl)ethyl)amino)propyl)pyrrolidin-1-yl)-5-methyl-1-oxoheptan-4-yl)(methyl)amino)-3-methyl-1-oxobutan-2-yl)amino)-3-methyl-1-oxobutan-2-yl)(methyl)carbamate

1415329-13-3 98+%

Typically In Stock

10mg

(((S)-1-Carboxy-5-((S)-3-(naphthalen-2-yl)-2-(trans-4-((2-(4,7,10-tris(carboxymethyl)-1,4,7,10-tetraazacyclododecan-1-yl)acetamido)methyl)cyclohexane-1-carboxamido)propanamido)pentyl)carbamoyl)-L-glutamic acid

1702967-37-0 99%

Typically In Stock

100mg

(S)-2-((2R,3R)-3-((S)-1-((3R,4S,5S)-4-((S)-2-((S)-2-(6-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N-methylhexanamido)-3-methylbutanamido)-N,3-dimethylbutanamido)-3-methoxy-5-methylheptanoyl)pyrrolidin-2-yl)-3-methoxy-2-methylpropanamido)-3-phenylpropanoic acid

863971-19-1 98%

Typically In Stock

100mg

(S)-N-((3R,4S,5S)-3-Methoxy-1-((S)-2-((1R,2R)-1-methoxy-2-methyl-3-oxo-3-(((S)-2-phenyl-1-(thiazol-2-yl)ethyl)amino)propyl)pyrrolidin-1-yl)-5-methyl-1-oxoheptan-4-yl)-N,3-dimethyl-2-((S)-3-methyl-2-(methylamino)butanamido)butanamide

203849-91-6 98%

Typically In Stock

100mg

MC-Val-Cit-PAB-MMAF

863971-17-9 97%

Typically In Stock

100mg

(S)-2-((2R,3R)-3-((S)-1-((3R,4S,5S)-4-((S)-2-((S)-2-(Dimethylamino)-3-methylbutanamido)-N,3-dimethylbutanamido)-3-methoxy-5-methylheptanoyl)pyrrolidin-2-yl)-3-methoxy-2-methylpropanamido)-3-phenylpropanoic acid

163768-50-1 99%

Typically In Stock

100mg

4-((S)-2-(4-Aminobutyl)-35-(4-((4-((2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)methyl)cyclohexanecarboxamido)methyl)-1H-1,2,3-triazol-1-yl)-4,8-dioxo-6,12,15,18,21,24,27,30,33-nonaoxa-3,9-diazapentatriacontanamido)benzyl ((S)-4,11-diethyl-9-hydroxy-3,14-dioxo-3,4,12,14-tetrahydro-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinolin-4-yl) carbonate

1279680-68-0 98%

Typically In Stock

100mg

(S)-2-((S)-2-(Dimethylamino)-3-methylbutanamido)-N-((3R,4S,5S)-1-((S)-2-((1R,2R)-3-(((1S,2R)-1-hydroxy-1-phenylpropan-2-yl)amino)-1-methoxy-2-methyl-3-oxopropyl)pyrrolidin-1-yl)-3-methoxy-5-methyl-1-oxoheptan-4-yl)-N,3-dimethylbutanamide

160800-57-7 98%

Typically In Stock

100mg

2,5-Dioxopyrrolidin-1-yl 4-((3-((3-(((S)-1-(((14S,16S,32S,33S,2R,4S,10E,12E,14R)-86-chloro-14-hydroxy-85,14-dimethoxy-33,2,7,10-tetramethyl-12,6-dioxo-7-aza-1(6,4)-oxazinana-3(2,3)-oxirana-8(1,3)-benzenacyclotetradecaphane-10,12-dien-4-yl)oxy)-1-oxopropan-2-yl)(methyl)amino)-3-oxopropyl)thio)-2,5-dioxopyrrolidin-1-yl)methyl)cyclohexane-1-carboxylate

1228105-51-8 98% (HPLC)

Typically In Stock

100mg

(R)-6-(2,3-Difluoro-4-(2-hydroxy-2-methylpropoxy)phenyl)-5-methyl-4,5-dihydropyridazin-3(2H)-one

2131210-15-4 99%

Typically In Stock

100mg

4-((S)-2-((S)-2-Amino-3-methylbutanamido)-5-ureidopentanamido)benzyl ((S)-1-(((S)-1-(((3R,4S,5S)-1-((S)-2-((1R,2R)-3-(((1S,2R)-1-hydroxy-1-phenylpropan-2-yl)amino)-1-methoxy-2-methyl-3-oxopropyl)pyrrolidin-1-yl)-3-methoxy-5-methyl-1-oxoheptan-4-yl)(methyl)amino)-3-methyl-1-oxobutan-2-yl)amino)-3-methyl-1-oxobutan-2-yl)(methyl)carbamate

644981-35-1 99%

Typically In Stock