| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 52-89-1 | L-半胱氨酸盐酸盐(无水物) | L-Cysteine hydrochloride; (r)-cysteinehydrochloride; (R)-Cysteine-hydrochloride; 3-Mercaptoalanine hydrochloride; Cystein chloride; Cysteine chlorhydrate; Cysteine chlorohydrate; Cysteine, hydrochloride, L-; cysteinechlorhydrate |  | C3H8ClNO2S | 详情 | 供应商 |
| 52-90-4 | L-半胱氨酸; L-beta-巯基丙氨酸 | L-Cysteine; (+)-2-Amino-3-mercaptopropionic acid; L-beta-Mercaptoalanine; CySH |  | C3H7NO2S | 详情 | 供应商 |
| 868-59-7 | L-半胱氨酸乙酯盐酸盐 | L-Cysteine ethyl ester hydrochloride; Ethyl cysteine hydrochloride |  | C5H12ClNO2S | 详情 | 供应商 |
| 3374-22-9 | DL-半胱氨酸 | DL-Cysteine; 2-Amino-3-mercaptopropionic acid |  | C3H7NO2S | 详情 | 供应商 |
| 7048-04-6 | L-盐酸半胱氨酸一水物; L-半胱氨酸盐酸盐一水物 | L-Cysteine hydrochloride monohydrate; alpha-Amino-beta-mercapto-propionic acid hydrochloride monohydrate |  | C3H10ClNO3S | 详情 | 供应商 |
| 10318-18-0 | DL-半胱氨酸盐酸盐 | DL-Cysteine hydrochloride; Cysteine,hydrochloride (9CI); Cysteine, hydrochloride, DL- (8CI); DL-Cysteine,hydrochloride; (?à)-Cysteinehydrochloride |  | C3H8ClNO2S | 详情 | 供应商 |
| 18598-63-5 | L-半胱氨酸甲酯盐酸盐 | L-Cysteine methyl ester hydrochloride; Methyl cysteine hydrochloride |  | C4H10ClNO2S | 详情 | 供应商 |
| 49673-81-6 | L-赖氨酸S-羧甲基-L-半胱氨酸 | L-Lysine S-(carboxymethyl)-L-cysteine; L-Lysine S-(carboxymethyl)-L-cysteine (1:1) |  | C11H23N3O6S | 详情 | 供应商 |
| 67436-13-9 | Fmoc-S-叔丁基-L-半胱氨酸; N-(9-芴甲氧羰基)-S-叔丁基-L-半胱氨酸 | Fmoc-S-tert-butyl-L-cysteine; N-(9-Fluorenylmethyloxycarbonyl)-S-tert-butyl-L-cysteine; Fmoc-Cys(tBu)-OH |  | C22H25NO4S | 详情 | 供应商 |
| 96998-61-7 | DL-盐酸半胱氨酸一水; DL-半胱氨酸盐酸盐一水物 | DL-Cysteine hydrochloride; Cysteine,hydrochloride, hydrate (9CI); DL-Cysteine, hydrochloride, hydrate |  | C3H7NO2S.HCl.H2O | 详情 | 供应商 |
| 103213-32-7 | Fmoc-S-三苯甲基-L-半胱氨酸; 芴甲氧羰基-S-三苯甲基-L-半胱氨酸 | FMOC-S-trityl-L-cysteine; 2-{[(9H-Fluoren-9-ylmethoxy)carbonyl]amino}-3-(tritylthio)propanoic acid; Fmoc-Cys(Trt)-OH |  | C37H31NO4S | 详情 | 供应商 |
| 16947-82-3 | N-(叔丁氧羰基l)-S-乙基-L-半胱氨酸 | BOC-CYS(ET)-OH; N-ALPHA-T-BUTOXYCARBONYL-S-ETHYL-L-CYSTEINE; N-BOC-S-ETHYL-L-CYSTEINE; BOC-CYSTEINE(ET)-OH; BOC-CYS(SC2H5)-OH; BOC-CYS(ET)-OH; BOC-S-ETHYL-L-CYSTEINE; N-(tert-butoxycarbonyl)-S-ethyl-L-cysteine; Boc-Cys[S-Et]Oh |  | C10H19NO4S | 详情 | 供应商 |
| 16947-80-1 | N-(叔丁氧羰基l)-S-甲基-L-半胱氨酸 | L-Cysteine,N-[(1,1-dimethylethoxy)carbonyl]-S-methyl-; Alanine,N-carboxy-3-(methylthio)-, N-tert-butyl ester, L- (8CI); N-Boc-S-methylcysteine; N-tert-Butoxycarbonyl-S-methyl-L-cysteine |  | C9H17NO4S | 详情 | 供应商 |
| 20887-95-0 | BOC-L-半胱氨酸 | L-Cysteine,N-[(1,1-dimethylethoxy)carbonyl]-; Cysteine,N-carboxy-, N-tert-butyl ester, L- (8CI); (R)-2-tert-Butoxycarbonylamino-3-mercaptopropionic acid; BOC-L-Cysteine; N-(tert-Butoxycarbonyl)cysteine; N-(tert-Butyloxycarbonyl)-L-cysteine; N-BOC-L-Cysteine; N-tert-Butoxycarbonyl-L-cysteine |  | C8H15NO4S | 详情 | 供应商 |
| 18942-46-6 | Boc-S-(4-甲氧基苄基)-L-半胱氨酸; N-叔丁氧羰基-S-(4-甲氧基苄基)-L-半胱氨酸 | L-Cysteine,N-[(1,1-dimethylethoxy)carbonyl]-S-[(4-methoxyphenyl)methyl]-; Alanine,N-carboxy-3-[(p-methoxybenzyl)thio]-, N-tert-butyl ester, L- (8CI); N-(tert-Butoxycarbonyl)-S-(4-methoxybenzyl)cysteine; N-(tert-Butoxycarbonyl)-S-(p-methoxybenzyl)-L-cysteine; N-(tert-Butyloxycarbonyl)-S-(p-methoxybenzyl)-L-cysteine; NSC 334312; Na-(tert-Butoxycarbonyl)-S-(p-methoxybenzyl)-L-cysteine |  | C16H23NO5S | 详情 | 供应商 |
| 56-88-2 | L-胱硫醚; (R)-S-(2-氨基-2-羧乙基)-L-半胱氨酸 | L-Homocysteine,S-[(2R)-2-amino-2-carboxyethyl]-; Cystathionine(6CI,7CI); Cystathionine, L- (8CI); L-Homocysteine,S-(2-amino-2-carboxyethyl)-, (R)-; Butanoic acid,2-amino-4-[(2-amino-2-carboxyethyl)thio]-, [R-(R*,S*)]-; L-(+)-Cystathionine; L-Cystathionine |  | C7H14N2O4S | 详情 | 供应商 |
| 30044-61-2 | Boc-S-叔-丁基巯基-L-半胱氨酸 | L-Alanine,N-[(1,1-dimethylethoxy)carbonyl]-3-[(1,1-dimethylethyl)dithio]-; Alanine,3-(tert-butyldithio)-N-carboxy-, N-tert-butyl ester, L- (8CI) |  | C12H23NO4S2 | 详情 | 供应商 |
| 19547-88-7 | N,S-二乙酰基-L-半胱氨酸甲酯 | L-Cysteine, N-acetyl-,methyl ester, acetate (ester) (9CI); Cysteine,N-acetyl-, methyl ester, acetate (ester), L- (8CI); Acetic acid, thio-, S-esterwith N-acetyl-L-cysteine methyl ester; Mucothiol; N,S-Diacetylcysteine methylester |  | C8H13NO4S | 详情 | 供应商 |
| 7675-65-2 | N-(2-硝基苯亚磺酰基)-S-苯甲基-L-半胱氨酸双环己基铵盐 | N-(2-NITROPHENYLSULFENYL)-S-BENZYL-L-CYSTEINE DICYCLOHEXYLAMMONIUM SALT; N-(2-NITROPHENYLTHIO)-S-BENZYL-L-CYSTEINE DICYCLOHEXYLAMMONIUM SALT; N-(2-NITROPHENYLSULFENYL)-S-BENZYL-L-CYSTEINE DICYCLOHEXYLAMMONIUM SALT; N-(2-NITROPHENYLSULFENYL)-S-BENZYL-L-CYSTEINE DICYCLOHEXYXLAMMONIUM SALT; O-NPS-S-BENZYL-L-CYSTEINE DICYCLOHEXYLAMINE SALT; N-NPS-S-BENZYL-L-CYSTEINE DICYCLOHEXYLAMMONIUM SALT; Nitrophenylsulfenylbenzylcysteinedicyclohexyxlammoniumsa; N-O-NITROPHENYLSULFENYL-S-BENZYL-L- CYST EINE, DI(CYCLOHEXYL)AMMONIUM; Nps-Cys(Bzl)-OH.DCHA |  | C28H39N3O4S2 | 详情 | 供应商 |
| 135248-89-4 | FMOC-L-半胱氨酸; FMOC-L-半胱氨酸 | Fmoc-L-Cysteine; (R)-2-((((9H-Fluoren-9-yl)Methoxy)carbonyl)aMino)-3-Mercaptopropanoic acid | 无 | 详情 | 供应商 | |
