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  缩合剂
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产品编号 产品名称 CAS No. 含量
RovathinS18757 1,2- Pyrrolidinedicarboxylic acid, 4-cyano-, 1-(1,1-dimethylethyl) 2-methyl ester, (2S,4R)- 194163-91-2 95% 
RovathinS18758 1-Pyrrolidinecarboxylic acid, 2-(2-oxoethyl)-, 1,1-dimethylethyl ester 170491-62-0 95% 
RovathinS18759 1,2-Pyrrolidinedicarboxylic acid, 2-methyl-, 1-(1,1-dimethylethyl) ester, (2R)- 166170-15-6 95% 
RovathinS18760 3- Pyrrolidinol, 3-methyl- 125032-87-3 95% 
RovathinS18761 Pyrrolidine, 3-fluoro- 116574-74-4 95% 
RovathinS18762 1,2-Pyrrolidinedicarboxylic acid, 2-methyl-, 1-(1,1-dimethylethyl) ester, (2S)- 103336-06-7 95% 
RovathinS18763 1,2 -Pyrrolidinedicarboxylic acid, 4-hydroxy-, 1-(1,1-dimethylethyl) 2-methyl ester, (2S,4S)- 102195-79-9 95% 
RovathinS18764 1-Pyrrolidinecarboxylic acid, 3-hydroxy-, phenylmethyl ester, (3R)- 100858-33-1 95% 
RovathinS18765 Cyclopentanecarboxylic acid, 1-formyl-, ethyl ester 21744-91-2 95% 
RovathinS18766 3-Furancarboxylic acid, tetrahydro-2-oxo-, methyl ester 19406-00-9 95% 
RovathinS18768 3-Pyrrolidinecarbonitrile, 1-(phenylmethyl)- 10603-52-8 95% 
RovathinS18769 1H-Pyrrole-2,5-dione, 1-(phenylmethyl)- 1631-26-1 95% 
RovathinS18770 Proline, 5 -oxo-1-(phenylmethyl)-, ethyl ester 942603-46-5 95% 
RovathinS18771 Pyrrolidine, 3-[[2-(trimethylsilyl)ethoxy]methoxy]- 932704-49-9 95% 
RovathinS18772 Pyrrolidine, 3- (cyclopropylmethoxy)- 932702-41-5 95% 
RovathinS18773 1-Pyrrolidinecarboxylic acid, 2-(2-propyn-1-yl)-, 1,1-dimethylethyl ester, (2R)- 916263-17-7 95% 
RovathinS18774 1-Pyrrolidinecarboxylic acid, 3-(2-oxoethyl)-, 1,1-dimethylethyl ester 890849-28-2 95% 
RovathinS18775 Pyrrolidine, 2-ethynyl- 853304-19-5 95% 
RovathinS18776 3-Pyrrolidineacetic acid, 1-[(1,1-dimethylethoxy) carbonyl]-, ethyl ester 664364-29-8 95% 
RovathinS18777 1,2-Pyrrolidinedicarboxylic acid, 4-cyano-, 1-(1,1-dimethylethyl) 2-methyl ester, (2S,4S)- 487048-28-2 95% 
RovathinS18778 Proline, 4-hydroxy-1-[(4-methylphenyl)sulfonyl]- 454473-66-6 95% 
RovathinS18779 2-Thiophenesulfonamide, N-(1,1-dimethylethyl)-5-(2- methylpropyl)- 146013-28-7 95% 
RovathinS18780 1H-Pyrazole-4-carboxylic acid, 3-(chloromethyl)-, ethyl ester 137487-60-6 95% 
RovathinS18781 1H-Pyrrole-3-carboxylic acid, 1- (phenylsulfonyl)- 134439-96-6 95% 
RovathinS18782 2-Thiophenesulfonamide, 5-(2-methylpropyl)- 113411-25-9 95% 
RovathinS18783 1-Pyrrolidinecarboxylic acid, 3-hydroxy-, phenylmethyl ester 95656-88-5 95% 
RovathinS18785 L-Proline, 4-hydroxy-, ethyl ester, (4R)- 61478-25 -9 95% 
RovathinS18786 Cyclopentanamine, 1-methyl- 40571-45-7 95% 
RovathinS18788 Cyclopentaneethanamine 5763-55-3 95% 
RovathinS18789 2(3H)-Furanone, dihydro-4-hydroxy- 5469-16-9 95% 
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