Los reactivos que promueven la reacción de condensación entre aminas y ácidos para formar enlaces peptídicos durante la producción de péptidos y proteínas se utilizan ampliamente en fármacos de moléculas pequeñas que contienen estructuras amídicas, así como en I+D y producción de péptidos y proteínas.
DSC N,N'-Disuccinimidyl carbonate
CAS RN
74124-79-1
Appearance
Off white to white crystalline powder
Purity
99% HPLC
N-(Methyl)-N-(p-toluenesulfonyl)ethynylamine
CAS RN
1005500-75-3
Appearance
Off-white to light brown powder
Purity
≥97.0%
T4P 50%(wt%)solution in ethyl acetate
CAS RN
163755-62-2
Appearance
Colorless to pale yellow transparent liquid
Purity
48.0-52.0%
1-(Chloro-1-pyrrolidinylmethylene)pyrrolidinium...
CAS RN
115007-14-2
Appearance
Off white crystal
Purity
99% HPLC
CAS RN
193269-82-8
Appearance
White or yellowish crystalline powder
Purity
98%HPLC
TNTU 2-(endo-5-norbornene-2.3-dicarboxylimide)-...
CAS RN
125700-73-4
Appearance
Off white to white crystals
Purity
98% HPLC
1-Hydroxy-6-(trifluoromethyl)benzotriazole
CAS RN
26198-21-0
Appearance
White crystal
Purity
98% HPLC
CAS RN
1426821-11-5
Appearance
Pale yellow to almost white crystalline powder
Purity
98%HPLC
Troc-Osu Succinimidyl-2,2,2-trichloroethyl carbonate
CAS RN
66065-85-8
Appearance
White powder
Purity
98%GC
Di-tert-butyl dicarbonate 50% in DCM
CAS RN
24424-99-5
Appearance
Colorless Transparent Liquid
Purity
50%GC
Pentafluorophenyl Trifluoroacetate
CAS RN
14533-84-7
Appearance
Colorless Transparent Liquid
Purity
98% GC
CP-Osu N-(Cyclopentyloxy curbonyloxy) Succinimide
CAS RN
128595-07-3
Appearance
White crystalline powder
Purity
99% HPLC
CAS RN
1122-28-7
Appearance
Off white to white powder
Purity
99% HPLC
TMPTS 2,4,6-Trimethylpyridinium p-toluenesulfonate
CAS RN
59229-09-3
Appearance
White crystal
Purity
98%HPLC
PFTU Pentafluorphenol-tetramethyluronium hexafluorophosphat
CAS RN
206190-14-9
Appearance
White off white powder
Purity
98% HPLC
Aloc-Osu Allyloxycarbonyl succinimidyl ester
CAS RN
135544-68-2
Appearance
White solid or liquid
Purity
95%HPLC
MMTM 4-(4,6-dimethoxy-1,3,5-triazin-2-yl)-4-morpholinium...
CAS RN
293311-03-2
Appearance
White powder
Purity
98% HPLC
Z(2-Cl)-Osu N-(2-Chlorobenzyloxycarbonyloxy)succinimide
CAS RN
65853-65-8
Appearance
White to almost white crystalline powder
Purity
98% HPLC
1-(3-dimethylaminopropyl)-3-ethylcarbodiimide methiodide
CAS RN
22572-40-3
Appearance
White powder
Purity
97%-103%
CAS RN
165534-43-0
Appearance
Off white to white crystalline powder
Purity
98.5% HPLC
PyBrop Bromo-tris-pyrrolidinophosphoniumhexafluorophosphate
CAS RN
132705-51-2
Appearance
Off white to white crystalline powder
Purity
98% HPLC
CMC 1-cyclohexyl-3-(2-morpholinoethyl)carbodiimide...
CAS RN
2491-17-0
Appearance
White solid
Purity
95%HNMR
DPC Carbonic acid di-2-pyridyl ester
CAS RN
1659-31-0
Appearance
White crystalline powder
Purity
98%HPLC
Brop Bromotris(dimethylamino)phosphonium...
CAS RN
50296-37-2
Appearance
White powder
Purity
98%HPLC
HOOBT 3-Hydroxy-1,2,3-ben zotriazin-4(3H)-one
CAS RN
28230-32-2
Appearance
Off white crystalline powder
Purity
99% HPLC
Di-tert-butyl iminodicarboxylate
CAS RN
51779-32-9
Appearance
White crystalline powder
Purity
98% GC
IIDQ 1-Isobutoxycarbonyl-2-isobutoxy-1,2-dihydroquinoline
CAS RN
38428-14-7
Appearance
Colorless Transparent Liquid
Purity
95%HPLC
TPTU O-(1,2-dihydro-2-oxo-pyridyl)-...
CAS RN
125700-71-2
Appearance
White crystal
Purity
99% HPLC
Z(2-Br)Osu N-(2-Bromobenzyloxycarbonyloxy)succinimide
CAS RN
128611-93-8
Appearance
White to almost white crystalline powder
Purity
98.5% HPLC
Burgess Reagent,(Methoxycarbonylsulfamoyl)triethylammonium...
CAS RN
29684-56-8
Appearance
Off white solid powder
Purity
Consistent with the standard atlas
CAS RN
632-22-4
Appearance
Colorless or yellowish transparent liquid
Purity
99.5%GC
TFAONP 4-Nitrophenyl Trifluoroacetate
CAS RN
658-78-6
Appearance
Light yellow solid
Purity
97% GC
TSTU 2-Succinimido-1,1,3,3-tetra-methyluronium...
CAS RN
105832-38-0
Appearance
White crystalline powder
Purity
99% HPLC
HONB N-hydroxy-5-norbornene-2.3-dicarboxylimide
CAS RN
21715-90-2
Appearance
Off white to white crystalline powder
Purity
98% HPLC
CMCI Cyclohexyl-3-(2-(4-morpholinyl)ethyl)carbodiimide
CAS RN
15580-20-8
Appearance
Pale yellow transparent liquid
Purity
95%GC
DFIH 2-Fluoro-1,3-dimethylimidazolidinium...
CAS RN
164298-27-5
Appearance
White crystalline powder
Purity
98% HPLC
MPST 1-(4-Methylphenylsulfonyl)-1,2,4-triazole
CAS RN
13578-51-3
Appearance
White crystal
Purity
98%HPLC
Pentafluorophenyl 4-nitrobenzenesulfonate
CAS RN
244633-31-6
Appearance
Off white to white powder
Purity
≥98%HPLC
TOTT S-(1-Oxo-2-pyridyl)-thio-N,N,N',N'-tetramethyluronium...
CAS RN
255825-38-8
Appearance
White crystalline powder
Purity
99% HPLC
Tris(N,N-tetramethylene)phosphoric acid triamide
CAS RN
6415-07-2
Appearance
Pale yellow liquid
Purity
98%GC
Z-Osu N-(Benzyloxycarbonyloxy) Succinimide
CAS RN
13139-17-8
Appearance
Off white to white crystalline powder
Purity
98% HPLC
EEDQ 2-Ethoxy-1-ethoxycarbonyl-1,2-dihydroquinoline
CAS RN
16357-59-8
Appearance
Off white to white crystalline powder
Purity
99% HPLC
CDMT 2-Chloro-4,6-dimethoxy-1,3,5-triazine
CAS RN
3140-73-6
Appearance
White crystalline powder
Purity
98% HPLC
CAS RN
6485-79-6
Appearance
Colorless to yellowish liquid
Purity
99% GC
Fmoc-OBT Benzotriazol-1-YL 9-Fluorenylmethyl Carbonate
CAS RN
82911-71-5
Appearance
Off white to white crystalline powder
Purity
99% HPLC
TPSCL 2,4,6-Triisopropylbenzenesulfonyl chloride
CAS RN
6553-96-4
Appearance
White crystalline powder
Purity
98% HPLC
DBU 1,8-Diazabicyclo[5.4.0]undec-7-ene
CAS RN
6674-22-2
Appearance
Colorless to yellowish liquid
Purity
99% GC
HOCT Ethyl 1-hydroxy-1H-1,2,3-triazole-4-carboxylate
CAS RN
137156-41-3
Appearance
White crystalline powder
Purity
99% HPLC
Teoc-ONP 4-Nitrophenyl 2-(Trimethylsilyl)Ethyl Carbonate
CAS RN
80149-80-0
Appearance
Pale yellow powder
Purity
98%HPLC
Pentafluorophenyldiphenylphosphinate
CAS RN
138687-69-1
Appearance
White crystalline powder
Purity
98%HPLC
Fmoc-Osu N-(9-Fluorenylmethoxycarbonyloxy)succinimide
CAS RN
82911-69-1
Appearance
White powder
Purity
99% HPLC
BOP-CL Bis(2-oxo-3-oxazolidinyl)phosphinic chloride
CAS RN
68641-49-6
Appearance
Off white to white crystalline powder
Purity
97% T
Tris(2,2,2-trifluoroethyl)borate
CAS RN
659-18-7
Appearance
Pale yellow to colorless transparent liquid
Purity
97%GC
CAS RN
6066-82-6
Appearance
White crystalline powder
Purity
99% HPLC
HATU O-(7-Azabenzotriazol-1-yl)-N,N,N,N-tetramethyluronium...
CAS RN
148893-10-1
Appearance
White crystalline powder
Purity
99.5% HPLC
1-(2-Mesitylenesulfonyl)imidazole
CAS RN
50257-39-1
Appearance
White to almost white crystalline powder
Purity
98% HPLC
Di-Tert-Butyl Hydrazodicarboxylate
CAS RN
16466-61-8
Appearance
White crystalline powder
Purity
98% GC
CAS RN
24324-17-2
Appearance
White to almost white crystalline powder
Purity
99% HPLC
HSTU O-(N-Succinimidyl)-1,1,3,3-tetramethyluronium...
CAS RN
265651-18-1
Appearance
Off white to white crystalline powder
Purity
99% HPLC
HCTU O-(6-Chloro-1-hydrocibenzotriazol-1-yl)-...
CAS RN
330645-87-9
Appearance
Off white to white crystalline powder
Purity
99% HPLC
DMC 2-Chloro-1,3-dimethylimidazolidinium chloride
CAS RN
37091-73-9
Appearance
Pale yellow to off white solid
Purity
95% T
DBN 1,5-Diazabicyclo[4.3.0]non-5-ene
CAS RN
3001-72-7
Appearance
Pale yellow transparent liquid
Purity
98%GC
CDP 1,1'-Carbonyldipyrrolidine
CAS RN
81759-25-3
Appearance
Colorless to yellowish liquid
Purity
98% GC
Fmoc-OPFP Carbonic acid 9H-fluoren-9-ylmethyl...
CAS RN
88744-04-1
Appearance
White powder
Purity
98%HPLC
CAS RN
152120-55-3
Appearance
Off white to white powder
Purity
98% HPLC
TPSI 1-(2,4,6-Triisopropylbenzenesulfonyl)imidazole
CAS RN
50257-40-4
Appearance
White crystal
Purity
98% HPLC
PyBOP Benzotriazol-1-yl-oxytripyrrolidinophosphonium...
CAS RN
128625-52-5
Appearance
Off white to white crystalline powder
Purity
99% HPLC
HSPyU Dipyrrolidino(N-succinimidyloxy)carbenium...
CAS RN
207683-26-9
Appearance
White crystal
Purity
98% HPLC
Boc-ON 2-(tert-Butoxycarbonyloxyimino)-2-phenylacetonitrile
CAS RN
58632-95-4
Appearance
White crystal
Purity
99% HPLC
NPC Bis(4-nitrophenyl)carbonate
CAS RN
5070-13-3
Appearance
Off white to yellowish crystals
Purity
98.5% HPLC
TSNT 1-(p-Toluenesulfonyl)-3-nitro-1,2,4-triazole
CAS RN
77451-51-5
Appearance
Off white to yellowish crystal
Purity
98% HPLC
CAS RN
57260-71-6
Appearance
Off white to white solid or powder
Purity
98%GC
CAS RN
36982-84-0
Appearance
White to almost white crystalline powder
Purity
98% HPLC
CAS RN
2592-95-2
Appearance
Off-white to white crystalline powder
Purity
≥99.0%
Boc-Osu Tert-butyl N-succinimidyl carbonate
CAS RN
13139-12-3
Appearance
White crystalline powder
Purity
98%HPLC
HOAT in DMF(0.6M/L) 1-Hydroxy-7-azabenzotriazole in...
CAS RN
39968-33-7
Appearance
Colorless to yellowish liquid
Purity
0.6Mol/L
HPD-Osu O-Succinimidyl-1,3-dimethylpropyleneuronium...
CAS RN
443305-33-7
Appearance
Off white to white powder
Purity
99% HPLC
BTFFH Fluoro-N,N,N',N'-bis(tetramethylene)formamidinium...
CAS RN
164298-25-3
Appearance
White crystalline powder
Purity
98%HPLC
TCTU O-(6-Chloro-1-hydrocibenzotriazol-1-yl)-...
CAS RN
330641-16-2
Appearance
White to almost white crystalline powder
Purity
98% HPLC
Di-tert-butyl dicarbonate in DCM（2mol/L）
CAS RN
24424-99-5
Appearance
Colorless Transparent Liquid
Purity
1.9-2.1M
MSNT 1-(Mesitylene-2-sulfonyl)-3-nitro-1,2,-triazole
CAS RN
74257-00-4
Appearance
Off white to yellowish crystalline powder
Purity
98% HPLC
CAS RN
870-46-2
Appearance
Off white to white solid or liquid
Purity
≥98%GC
CAS RN
616-47-7
Appearance
Off white to white solid powder
Purity
99%HPLC
Boc-AOA Tert-boc-aminooxyacetic acid
CAS RN
42989-85-5
Appearance
White powder
Purity
98%HPLC
CAS RN
775-12-2
Appearance
Pale yellow to colorless transparent liquid
Purity
98% GC
CAS RN
36016-38-3
Appearance
White crystalline powder
Purity
98%HPLC
Di-tert-butyl dicarbonate 70% in MTBE solution
CAS RN
24424-99-5
Appearance
Colorless Transparent Liquid
Purity
70%GC
HOAT 1-Hydroxy-7-azabenzotriazole
CAS RN
39968-33-7
Appearance
Off white to white crystalline powder
Purity
99% HPLC
CAS RN
94790-35-9/207915-99-9
Appearance
Off white to white crystalline powder
Purity
98% HPLC
Di-tert-butyl dicarbonate 18% in DCM
CAS RN
24424-99-5
Appearance
Colorless Transparent Liquid
Purity
18%GC
TFFH Fluoro-N,N,N',N'-tetramethylformamidinium...
CAS RN
164298-23-1
Appearance
White to almost white crystals
Purity
98% HPLC
CAS RN
24424-99-5
Appearance
White solid or colorless liquid
Purity
99% GC
CAS RN
771-61-9
Appearance
Pale yellow to white solid
Purity
99%GC
N-(methylsulfonyl)oxy succinimide
CAS RN
54769-40-3
Appearance
Off white to white solid powder
Purity
98.0% HPLC
BCAT Benzotriazole-1-Carboxamidinium Tosylate
CAS RN
163853-10-9
Appearance
White crystalline powder
Purity
99% HPLC
Benzyl 2,2,2-trichloroacetimidate
CAS RN
81927-55-1
Appearance
colorless liquid
Purity
≥98%GC
Troc-CL Trichloroethoxycarbonyl chloride
CAS RN
17341-93-4
Appearance
Colorless Transparent Liquid
Purity
98%GC
Mca 2-(7-methoxy-2-oxo-2H-chromen-4-yl)acetic acid
CAS RN
62935-72-2
Appearance
Off white powder
Purity
97% HPLC
CAS RN
3849-21-6
Appearance
Pale yellow to almost white crystalline powder
Purity
99% HPLC
HOAT in DMA(1M) 1-Hydroxy-7-azabenzotriazole in DMA (1M)
CAS RN
39968-33-7
Appearance
''
Purity
1M DMA Solution
TPD-Osu O-Succinimidyl-1,3-dimethylpropyleneuronium...
CAS RN
443305-34-8
Appearance
White crystalline powder
Purity
99% HPLC
CAS RN
14464-29-0
Appearance
White crystalline powder
Purity
99%HPLC
AOP 7-Azabenzotriazol-1-yloxytris(dimethyamino) phosphonium...
CAS RN
156311-85-2
Appearance
White to almost white crystalline powder
Purity
99% HPLC
CMPI 2-Chloro-1-methylpyridinium iodide
CAS RN
14338-32-0
Appearance
Yellow crystalline powder
Purity
98% HPLC
Mca-Osu N-(7-methoxycoumarin-4-acetyloxy)succinimide
CAS RN
359436-89-8
Appearance
Off white to white crystalline powder
Purity
98%HPLC
PyCIU Chlorodipyrrolidinocarbenium hexafluorophosphate
CAS RN
135540-11-3
Appearance
Off white to white crystals
Purity
98% HPLC
TBDMSCL Tert-Butyldimethylsilyl chloride
CAS RN
18162-48-6
Appearance
White crystal
Purity
99% GC
DIC N,N'-Diisopropylcarbodiimide
CAS RN
693-13-0
Appearance
Colorless to yellowish liquid
Purity
99% GC
BZ-Osu Benzoic acid N-hydroxysuccinimide ester
CAS RN
23405-15-4
Appearance
White crystalline powder
Purity
99% HPLC
Carbonic Acid Tert-Butyl Phthalimido Ester
CAS RN
15263-20-4
Appearance
Off white to white crystalline powder
Purity
98% HPLC
Tert-Butyl 2-(methylamino)ethylcarbamate
CAS RN
122734-32-1
Appearance
Colorless transparent liquid or solid
Purity
95%GC
EDC.HCl 1-Ethyl-3-(3-dimethylaminopropyl)carbodiimide...
CAS RN
25952-53-8
Appearance
White crystalline powder
Purity
98%-102% (T)
DPFPC Bis(Pentafluorophenyl)Carbonate
CAS RN
59483-84-0
Appearance
White crystalline powder
Purity
99% GC
Fmoc-CL Ester 9-fluorenilmetil del ácido clorofórmico
CAS RN
28920-43-6
Appearance
Off white to white crystalline powder
Purity
98% HPLC
HOBT.H2O 1-Hydroxybenzotriazole hydrate
CAS RN
123333-53-9/80029-43-2
Appearance
White solid
Purity
99% HPLC
TBTU O-(Benzotriazol-1-yl)-N,N,N',N'-tetra methyluronium...
CAS RN
125700-67-6
Appearance
White crystalline powder
Purity
99% HPLC
CAS RN
94790-37-1
Appearance
White to almost white crystalline powder
Purity
99% HPLC
CAS RN
13161-30-3
Appearance
Yellow to off white powder
Purity
99% HPLC
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