Peptide Synthesis - AK Scientific
 
 


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Coupling Reagents for Peptide Synthesis
  • Azide
  • Carbodiimide
  • Organophosphorus
  • Triazole
  • Uronium/Guanidinium salts

All peptide coupling reagents:
Catalog #
(structure)		 Name
B433 (+)-Biotin N-hydroxysuccinimide ester
J10501 (+)-Biotin N-hydroxysuccinimide ester
J99557 (+)-Biotin N-hydroxysuccinimide ester
A299 1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride
H199 1-(Mesitylene-2-sulfonyl)-3-nitro-1,2,4-triazole
J99066 1-(Mesitylene-2-sulfonyl)-3-nitro-1,2,4-triazole
J98685 1-Hydroxy-6-chlorobenzotriazole dihydrate
Q062 1-Hydroxy-6-chlorobenzotriazole dihydrate
X7225 1-Propanephosphonic anhydride 50% in DMF
A848 2,4,6-Triisopropylbenzenesulfonyl azide, stab. with ca 10% water
J99998 2,4,6-Triisopropylbenzenesulfonyl azide, stab. with ca 10% water
A846 2-(1,3-Dimethyl-3,4,5,6-tetrahydropyrimidin-1-ium-2-ylthio)pyridine N-oxide tetrafluoroborate
J58603 2-(1,3-Dimethyl-3,4,5,6-tetrahydropyrimidin-1-ium-2-ylthio)pyridine N-oxide tetrafluoroborate
J92769 2-Chloro-1,3-dimethylimidazolidinium hexafluorophosphate
V0451 2-Chloro-1,3-dimethylimidazolidinium hexafluorophosphate
J51280 2-Chloro-1,3-dimethylimidazolidinium tetrafluoroborate
V0452 2-Chloro-1,3-dimethylimidazolidinium tetrafluoroborate
A835 2-Chloro-1-methylpyridinium iodide
J90352 2-Chloro-1-methylpyridinium iodide
A719 2-Chloro-4,6-dimethoxy-1,3,5-triazine (CDMT)
J20208 2-Chloro-4,6-dimethoxy-1,3,5-triazine (CDMT)
J91226 2-Chloro-4,6-dimethoxy-1,3,5-triazine (CDMT)
J51454 2-Fluoro-1,3-dimethylimidazolidinium hexafluorophosphate
V1218 2-Fluoro-1,3-dimethylimidazolidinium hexafluorophosphate
B420 2-Fluoro-1-methylpyridinium p-toluenesulphonate (Fluorinating Reagent)
J60156 2-Fluoro-1-methylpyridinium p-toluenesulphonate (Fluorinating Reagent)
J92754 2-Pyridinol-1-oxide
V2326 2-Pyridinol-1-oxide
J98751 3-Maleimidopropionic acid
W8199 3-Maleimidopropionic acid
A841 4-(4,6-Dimethoxy-1,3,5-triazin-2-yl)-4-methylmorpholinium tetrafluoroborate
J50501 4-(4,6-Dimethoxy-1,3,5-triazin-2-yl)-4-methylmorpholinium tetrafluoroborate
J92047 4-(Hydroxymethyl)benzoic acid
Q230 4-(Hydroxymethyl)benzoic acid
J99244 4-(Hydroxymethyl)phenoxyacetic acid
Q670 4-(Hydroxymethyl)phenoxyacetic acid
P245 4-Dodecylbenzensulfonyl azide (soft type, mixture)
A614 4-Nitrophenyl chloroformate
J70007 4-Nitrophenyl chloroformate
J90361 4-Nitrophenyl chloroformate
J92262 4-[(2,4-Dimethoxyphenyl)(Fmoc-amino)methyl]phenoxyacetic acid
J91453 6-Maleimidohexanoic acid
R700 6-Maleimidohexanoic acid
A834 AOP
J54648 AOP
B414 BCAT, Benzotriazole-1-carboxamidinium tosylate
J99214 Benzyl N-(2-aminoethyl)carbamate hydrochloride
W4058 Benzyl N-(2-aminoethyl)carbamate hydrochloride
B192 Bis(2-oxo-3-oxazolidinyl)phosphinic chloride (BOP-Cl)
J93311 Bis(2-oxo-3-oxazolidinyl)phosphinic chloride (BOP-Cl)
A960 Bis(pentafluorophenyl)carbonate
J52306 Bis(pentafluorophenyl)carbonate
J97597 Bis(tetramethylene)fluoroformamidinium hexafluorophosphate
X4726 Bis(tetramethylene)fluoroformamidinium hexafluorophosphate
J59365 Bis(vinylsulfonyl)methane
O495 Bis(vinylsulfonyl)methane
B432 BNP D-Biotin 4-nitrophenyl ester
J54264 BNP D-Biotin 4-nitrophenyl ester
D048 BOP
J95136 BOP
J90338 Bromo-tris-pyrrolidino-phosphonium hexafluorophosphate
P910 Bromo-tris-pyrrolidino-phosphonium hexafluorophosphate
J93484 Bromotris(dimethylamino)phosphonium hexafluorophosphate
V0461 Bromotris(dimethylamino)phosphonium hexafluorophosphate
J90967 Citraconic anhydride
U287 Citraconic anhydride
J90359 COMU
X4851 COMU
J11054 DEPBT
J90715 DEPBT
U633 DEPBT
D053 DIC
J90362 DIC [N,N'-Diisopropylcarbodiimide]
J93491 Diphenylphosphinic chloride
R974 Diphenylphosphinic chloride
J51440 Dipyrrolidino(N-succinimidyloxy)carbenium hexafluorophosphate
V1146 Dipyrrolidino(N-succinimidyloxy)carbenium hexafluorophosphate
J95871 DMTMM
R292 DMTMM
J90300 DPPA
J70097 DPPA; Diphenylphosphoryl azide
O891 DPPA; Diphenylphosphoryl azide
D050 DSC [N,N'-Disuccinimidyl carbonate]
J90320 EEDQ
P495 EEDQ
J20321 Ethyl (hydroxyimino)cyanoacetate
J91673 Ethyl (hydroxyimino)cyanoacetate
P638 Ethyl (hydroxyimino)cyanoacetate
L609 Fmoc-Rink linker
J11401 Genipin
J97910 Genipin
X3351 Genipin
D014 Guanidine hydrochloride
J95410 Guanidine hydrochloride
A518 HATU
J70019 HATU
B412 HBPIPU
J51455 HBPYU
V1224 HBPYU
D045 HBTU
J95135 HBTU
J91356 HCTU
P961 HCTU
A836 HDBTU
J61278 HDBTU
A837 HNTU
J61279 HNTU
9767AL HOAT solution, 0.6 M in DMF
J70163 HOAT solution, 0.6 M in DMF
1496AP HOAT solution, 1M in DMA
A889 HOBT hydrate wetted with not less than 20 wt. % water
A838 HOCT
J61280 HOCT
J62099 HONB, N-Hydroxy-5-norbornene-2,3-dicarboximide
M763 HONB, N-Hydroxy-5-norbornene-2,3-dicarboximide
J51444 HOTT [N,N,N',N'-Tetramethyl-S-(1-oxido-2-pyridyl)thiuronium hexafluorophosphate]
V1163 HOTT [N,N,N',N'-Tetramethyl-S-(1-oxido-2-pyridyl)thiuronium hexafluorophosphate]
B411 HOTU
J53617 HOTU
A839 HPD-OSu [O-Succinimidyl-1,3-dimethylpropyleneuronium hexafluorophosphate]
A840 HPTDP [S-(1-Oxo-2-pyridyl)-thio-1,3-dimethylpropyleneuronium hexafluorophosphate]
J61282 HPTDP [S-(1-Oxo-2-pyridyl)-thio-1,3-dimethylpropyleneuronium hexafluorophosphate]
B413 HPTU
A812 HSTU
J51996 HSTU
J91285 IIDQ
V1144 IIDQ
A958 N,N'-Bis-Boc-1-Guanylpyrazol
J92696 N,N'-Bis-Boc-1-Guanylpyrazol
A956 N,N'-Bis-Z-1-guanylpyrazole
J92253 N,N'-Bis-Z-1-guanylpyrazole
A069 N,N'-Carbonyldiimidazole (CDI)
J70021 N,N'-Carbonyldiimidazole (CDI)
J90245 N,N'-Carbonyldiimidazole (CDI)
A063 N,N'-Dicyclohexylcarbodiimide (DCC)
J58901 N,N'-Dicyclohexylcarbodiimide (DCC)
B429 N-Boc-1H-pyrazole-1-carboxamidine
J20142 N-Boc-1H-pyrazole-1-carboxamidine
J93432 N-Boc-1H-pyrazole-1-carboxamidine
J91403 N-Boc-m-Phenylenediamine
W7865 N-Boc-m-Phenylenediamine
H439 N-Hydroxyphthalimide
J90375 N-Hydroxyphthalimide
J90192 N-Hydroxysuccinimide
A300 N-Hydroxysuccinimide, HOSu
J90611 N-Hydroxysulfosuccinimide sodium salt
V1233 N-Hydroxysulfosuccinimide sodium salt
I541 N-Succinimdyl-N-methylcarbamate
J92735 N-Succinimdyl-N-methylcarbamate
J94950 N-Succinimidyl 3-maleimidopropionate
X4740 N-Succinimidyl 3-maleimidopropionate
A849 NPC [Bis(4-nitrophenyl)carbonate]
J90823 NPC [Bis(4-nitrophenyl)carbonate]
C124 O-(4-Nitro-benzyl)-hydroxylamine hydrochloride
J51711 O-(4-Nitro-benzyl)-hydroxylamine hydrochloride
A983 p-Toluenesulfonic anhydride
I552 Pentafluorophenol
J94412 Pentafluorophenol
B415 Pentafluorophenyl trifluoroacetate
J92473 Pentafluorophenyl trifluoroacetate
B416 PFTU, Pentafluorphenol-tetramethyluronium hexafluorophosphate
J61421 PFTU, Pentafluorphenol-tetramethyluronium hexafluorophosphate
J51441 PIPCIU
V1147 PIPCIU
J95127 PyAOP
U630 PyAOP
D049 PyBOP [Benzotriazol-1-yloxytripyrrolidinophosphonium hexafluorophosphate]
J93404 PyBOP [Benzotriazol-1-yloxytripyrrolidinophosphonium hexafluorophosphate]
A851 PYCIU, Chlorodipyrrolidinocarbenium hexafluorophosphate
J52554 PYCIU, Chlorodipyrrolidinocarbenium hexafluorophosphate
J51425 PyClOP
V0958 PyClOP
J91185 Sieber Linker
V1158 Sieber Linker
A957 SMCC
J94945 SMCC
B438 Sulfo-SMCC
J50682 Sulfo-SMCC
A842 TATU [O-(7-Azabenzotriazole-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate]
J99752 TATU [O-(7-Azabenzotriazole-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate]
J95134 TBTU
D044 TBTU; [O-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate]
J95863 TCFH
V1200 TCFH
J62530 TCTU
U743 TCTU
J62628 TDBTU
U313 TDBTU
J94236 TFFH, Fluoro-N,N,N',N'-tetramethylformamidinium hexafluorophosphate
O471 TFFH, Fluoro-N,N,N',N'-tetramethylformamidinium hexafluorophosphate
J62469 TNTU
R097 TNTU
J51457 TOTT
V1229 TOTT
J61733 TOTU
U381 TOTU
A847 TPD-OSU [O-Succinimidyl-1,3-dimethylpropyleneuronium tetrafluoroborate]
J61283 TPD-OSU [O-Succinimidyl-1,3-dimethylpropyleneuronium tetrafluoroborate]
B425 TPST, 2,4,6-Triisopropylbenzenesulfonyl-1H-1,2,4-triazole
J61423 TPST, 2,4,6-Triisopropylbenzenesulfonyl-1H-1,2,4-triazole
A845 TPTU [O-(1,2-dihydro-2-oxo-pyridyl)-1,1,3,3-tetramethyluronium tetrafluoroborate]
J98780 TPTU [O-(1,2-dihydro-2-oxo-pyridyl)-1,1,3,3-tetramethyluronium tetrafluoroborate]
D051 TSTU
J91026 TSTU


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