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cas号 英文名称 中文名称 分子式 分子量
89-25-8 Edaravone 依达拉奉 C10H10N2O 174.1992
680-31-9 Hexamethylphosphoramide 六甲基磷酰三胺 C6H18N3OP 179.2004
693-13-0 N,N'-Diisopropylcarbodiimide 1,3-二异丙基碳二亚胺 C7H14N2 126.1995
4156-16-5 2-Ethyl-5-phenylisoxazolium-3'-sulfonate 2-乙基-5-苯基异恶唑-3'-磺酸盐 C11H11NO4S 253.27434
6638-79-5 N,O-Dimethylhydroxylamine hydrochloride N,O-二甲基羟胺盐酸盐 C2H8ClNO 97.5440
7226-23-5 1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone N,N-二甲基丙烯基脲 C6H12N2O 128.1723
16357-59-8 2-Ethoxy-1-ethoxycarbonyl-1,2-dihydroquinoline 2-乙氧基-1-乙氧基羰基-1,2-二氢喹啉 C14H17NO3 247.2897
26198-19-6 6-Chloro-1-hydroxybenzotriazole 6-氯-1-羟基苯并三氮唑 C6H4ClN3O 169.5685
37091-73-9 2-Chloro-1,3-dimethylimidazolinium chloride 2-氯-1,3-二甲基氯化咪唑啉鎓 C5H12N2Cl+.Cl- 171.06818
37595-74-7 N,N-Bis(trifluoromethylsulfonyl)aniline N-苯基双(三氟甲磺酰亚胺) C8H5F6NO4S2 357.2500
38428-14-7 Isobutyl 2-isobutoxyquinoline-1(2H)-carboxylate 1,2-二氢-2-异丁氧基喹啉-1-甲酸异丁酯 C18H25NO3 303.3960
50257-40-4 1-((2,4,6-Triisopropylphenyl)sulfonyl)-1H-imidazole 1-(2,4,6-三异丙基苯基磺酰)咪唑 C18H26N2O2S 334.4762
74124-79-1 Bis(2,5-dioxopyrrolidin-1-yl) carbonate N,N'-二琥珀酰亚胺基碳酸酯 C9H8N2O7 256.1690
74257-00-4 1-(Mesitylene-2-sulfonyl)-3-nitro-1H-1,2,4-triazole MSNT C11H12N4O4S 296.30238
94790-37-1 O-Benzotriazol-1-yl-N,N,N',N'-tetramethyluronium hexafluorophosphate o-苯并三唑-N,N,N',N'-四甲基脲四氟硼酸盐 C11H16N5O+.F6P- 379.24184
101385-69-7 2-Chloro-1,3-dimethyl-4,5-dihydro-1H-imidazol-3-ium hexafluorophosphate(V) 2-氯-1,3-二甲基咪唑鎓六氟磷酸盐 C5H10ClF6N2P 278.5635
105379-24-6 HBPyU O-(苯并三唑-1-基)-N,N,N',N'-二吡咯基脲六氟磷酸酯 C15H20F6N5OP 431.3164
105832-38-0 O-(N-succinimidyl)-N,N,N',N'-tetramethyl uronium bf4 2-琥珀酰亚胺基-1,1,3,3-四甲基脲四氟硼酸酯 C9H16N3O3+.BF4- 301.04624
125700-67-6 O-(Benzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium tetrafluoroborate O-苯并三氮唑-N,N,N',N'-四甲基脲四氟硼酸酯 C11H16N5O+.BF4- 321.08224
125700-71-2 2-(2-Pyridon-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate 2-(2-吡啶酮-1-基)-1,1,3,3-四甲基脲四氟硼酸盐 C10H16N3O2+.BF4- 297.05754
128625-52-5 Benzotriazol-1-yl-oxytripyrrolidino-phosphonium Hexafluorophosphate 六氟磷酸苯并三唑-1-基-氧基三吡咯烷基磷 C18H28N6OP+.F6P- 520.39252
132705-51-2 BROMOTRIPYRROLIDINOPHOSPHONIUM HEXAFLUOROPHOSPHATE PyBroP C12H24BRN3P.F6P 466.18
133894-48-1 Chlorotripyrrolidinophosphonium hexafluorophosphate 氯代三吡咯烷基鏻六氟磷酸盐 C12H24N3PCl+.F6P- 421.73006
135540-11-3 1-(Chloro-1-pyrrolidinylmethylene)pyrrolidinium Hexafluorophosphate 1-(氯-1-吡咯烷基亚甲基)吡咯烷鎓六氟磷酸盐 C9H16ClF6N2P 332.6539
136849-72-4 TOTU 多肽试剂 TOTU C10H17N4O3·BF4 328.07
145100-51-2 2-[N,N-Bis(Trifluoromethylsulphonyl)amino]-5-chloropyridine 2-[N,N-双(三氟甲烷烷磺酰)氨基]-5-氯吡啶 C7H3ClF6N2O4S2 392.6831
148893-10-1 O-(7-Azabenzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate 2-(7-偶氮苯并三氮唑)-N,N,N',N'-四甲基脲六氟磷酸酯 C10H15F6N6OP 380.2299
153433-26-2 2-Chloro-1,3-dimethylimidazolidinium tetrafluoroborate 2-氯-1,3-二甲基咪唑鎓四氟硼酸盐 C5H10BClF4N2 220.40
156311-83-0 (3-Hydroxy-3H-1,2,3-triazolo[4,5-b]pyridinato-O)tri-1-pyrrolidinylphosphonium hexafluorophosphate (3H-1,2,3-三唑并[4,5-b]吡啶-3-氧基)三-1-吡咯烷基六氟磷酸盐 C17H27N7OP+.F6P- 521.38058
164298-23-1 Fluoro-N,N,N',N'-tetramethylformamidinium hexafluorophosphate 四甲基氟代脲六氟磷酸酯 C5H12F7N2P 264.1248
164298-27-5 2-Fluoro-1,3-dimethylimidazolidinium hexafluorophosphate DFIH C5H10FN2.PF6 262.11
207683-26-9 Dipyrrolidino(N-succinimidyloxy)carbenium hexafluorophosphate HSPyU C13H20F6N3O3P 411.2804
207915-99-9 Chloro-N,N,N',N'-tetramethylformamidinium hexafluorophosphate N,N,N',N'-四甲基氯甲脒六氟磷酸盐 C5H12N2Cl+.F6P- 280.57938
255825-38-8 2-(1-Oxy-pyridin-2-yl)-1,1,3,3-tetramethylisothiouronium tetrafluoroborate 2-(1-氧化吡啶-2-基)-1,1,3,3-四甲基异硫脲四氟硼酸盐 C10H16BF4N3OS 313.1232
265651-18-1 N,N,N',N'-Tetramethyl-O-(N-succinimidyl)uronium hexafluorophosphate N,N,N′,N′-四甲基-O-(N-琥珀酸亚胺基)脲六氟磷酸盐 C9H16N3O3.F6P 359.20584
330641-16-2 O-(6-Chlorobenzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate 多肽试剂 TCTU C11H15ClN5O.BF4 355.53
330645-87-9 HCTU 6-氯苯并三氮唑-1,1,3,3-四甲基脲六氟磷酸酯 C11H15ClF6N5OP 413.69
4551-69-3 4-Benzoyl-5-methyl-2-phenyl-1H-pyrazol-3(2H)-one 4-苯(甲)酰-3-甲基-1-苯基-5-吡唑啉酮 C17H14N2O2 278.30526
33755-53-2 D-BIOTIN P-NITROPHENYL ESTER BNP C16H19N3O5S 365.40416
1263045-16-4 Mal-Amido-PEG4-acid NHS-PEG4-Maleimide C18H28N2O9 416.4229
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