| Structure | Chemical Name | CAS | MF | 
| ![Benzoic acid, 4,4'-[(9,9-dioctyl-9H-fluorene-2,7-diyl)di-2,1-ethynediyl]bis-](../cas/20200611/gif/1313187-39-1.gif) | Benzoic acid, 4,4'-[(9,9-dioctyl-9H-fluorene-2,7-diyl)di-2,1-ethynediyl]bis- | 1313187-39-1 | C47H50O4 | 
|  | ethyl 2-(1,3-benzodioxol-5-yl)acetate | 26664-86-8 | C11H12O4 | 
|  | (S)-1-((benzyloxy)carbonyl)-4,4-difluoropyrrolidine-2-carboxylic acid | 72180-27-9 | C13H13F2NO4 | 
| ![(2R,4S,5R,6R)-2-(2-aminoethoxy)-5-acetamido-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid](../cas/20210111/gif/38971-42-5.gif) | (2R,4S,5R,6R)-2-(2-aminoethoxy)-5-acetamido-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid | 38971-42-5 | C13H24N2O9 | 
|  | 3-(1,1-DIMETHYLETHYL)-4-METHYL-(R,S)-2,2-DIMETHYL-3,4-OXAZOLIDINEDICARBOXYLATE | 157604-46-1 | C12H21NO5 | 
|  | N-ISOVALERYLGLYCINE | 16284-60-9 | C7H13NO3 | 
|  | L-ALPHAHYDROXYISOVALERIC ACID T-BUTYL ESTER | 3519-30-0 | C9H18O3 | 
|  | Tripotassium hydrogen ethylenediaminetetraacetate | 17572-97-3 | C10H17KN2O8 | 
|  | 2-ACETAMIDO-5-CHLOROTHIAZOLE | 20256-39-7 | C5H5ClN2OS | 
|  | N-ACETYL-L-GLYCYL-L-GLUTAMINE | 140945-51-3 | C9H15N3O5 | 
|  | M-TOLUENESULPHONIC ACID MONOHYDRATE, 97 | 617-97-0 | C7H8O3S | 
|  | PENTABROMOPHENYL METHACRYLATE | 18967-31-2 | C10H5Br5O2 | 
|  | (2,3-DIOXO-2,3-DIHYDRO-INDOL-1-YL)-ACETIC ACID | 60705-96-6 | C10H7NO4 | 
|  | Carpronium chloride | 13254-33-6 | C8H18ClNO2 | 
|  | Ethyl (3R,S)-2,2-difluoro-3-hydroxy-3-(2,2-dimethyldioxolan-4-yl)propionate | 95058-92-7 | C10H16F2O5 | 
|  | 2,4-dioxocyclohexyl acetate |  |  | 
|  | Benzoic acid, 3,6-difluoro-2-nitro- | 741721-50-6 | C7H3F2NO4 | 
| ![Butanoic acid, 2-[[5-(hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl)-1-oxopentyl]amino]-](../cas/20210305/gif/1263044-15-0.gif) | Butanoic acid, 2-[[5-(hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl)-1-oxopentyl]amino]- | 1263044-15-0 | C14H23N3O4S | 
|  | 3-AMINOMETHYL-INDOLE-1-CARBOXYLIC ACID TERT-BUTYL ESTER | 188988-46-7 | C14H18N2O2 | 
|  | CURING AGENT C | 13732-62-2 | C11H17NO4S | 
|  | Amino-PEG37-t-butyl ester |  |  | 
| ![Hexanoic acid, 6-[(carboxymethyl)[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-, 1-(1,1-dimethylethyl) ester](../cas/20200611/gif/185426-32-8.gif) | Hexanoic acid, 6-[(carboxymethyl)[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-, 1-(1,1-dimethylethyl) ester | 185426-32-8 | C27H33NO6 | 
| ![Acetic acid, 2-[[2-(2,6-dioxo-3-piperidinyl)-2,3-dihydro-1,3-dioxo-1H-isoindol-4-yl]oxy]-, 1,1-dimethylethyl ester](../cas/20200611/gif/1950635-36-5.gif) | Acetic acid, 2-[[2-(2,6-dioxo-3-piperidinyl)-2,3-dihydro-1,3-dioxo-1H-isoindol-4-yl]oxy]-, 1,1-dimethylethyl ester | 1950635-36-5 | C19H20N2O7 | 
| ![Hexanoic acid, 4-[[(1,1-dimethylethoxy)carbonyl]amino]-5-methyl-, (4S)-](../cas/20210111/gif/299182-10-8.gif) | Hexanoic acid, 4-[[(1,1-dimethylethoxy)carbonyl]amino]-5-methyl-, (4S)- | 299182-10-8 | C12H23NO4 | 
| ![Glycine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-N-(3-phenylpropyl)-](../cas/20210111/gif/2231812-73-8.gif) | Glycine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-N-(3-phenylpropyl)- | 2231812-73-8 | C26H25NO4 | 
| ![Benzo[c]thiophene-1,3-dicarboxylic acid](../cas/20210111/gif/49680-18-4.gif) | Benzo[c]thiophene-1,3-dicarboxylic acid | 49680-18-4 | C10H6O4S | 
|  | Fmoc-Pip(Alloc)-OH | 914358-24-0 | C25H26N2O6 | 
|  | Acetic acid, 2-(9H-purin-6-ylthio)- | 608-09-3 | C7 H6 N4 O2 S | 
| ![[1,1':3',1''-Terphenyl]-4,4''-dicarboxylic acid, 5'-(4-carboxyphenyl)-2'-methoxy-](../cas/20200611/gif/1354550-11-0.gif) | [1,1':3',1''-Terphenyl]-4,4''-dicarboxylic acid, 5'-(4-carboxyphenyl)-2'-methoxy- | 1354550-11-0 | C28H20O7 | 
|  | (2S,4S)-4-(4-BROMO-BENZYL)-PYRROLIDINE-1,2-DICARBOXYLIC ACID 1-TERT-BUTYL ESTER | 1217654-48-2 | C17H22BrNO4 | 
|  | 1-Azetidinecarboxylic acid, 3-(carboxymethoxy)-3-methyl-, 1-(9H-fluoren-9-ylmethyl) ester | 1592739-14-4 | C21H21NO5 | 
|  | 4-((5-Aminopentyl)amino)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione 2,2,2-trifluoroacetate | 2093386-40-2 | C20H23F3N4O6 | 
|  | 5-BROMO-2,3-DIHYDROXY-BENZOIC ACID | 72517-15-8 | C7H5BrO4 | 
| ![8-Azabicyclo[3.2.1]octane-8-carboxylic acid, 2-fluoro-3-oxo-, 1,1-dimethylethyl ester, (1R,2S,5S)-rel-](../cas/20210305/gif/2375919-2d20-1.gif) | 8-Azabicyclo[3.2.1]octane-8-carboxylic acid, 2-fluoro-3-oxo-, 1,1-dimethylethyl ester, (1R,2S,5S)-rel- | 2375919-20-1 | C12H18FNO3 | 
|  | but-2-ynylene bis(chloroacetate) | 14569-76-7 | C8H8Cl2O4 | 
|  | 3,5-di-tert-butyl-4-hydroxybenzyl acetate | 14387-17-8 | C17H26O3 | 
| ![sodium 4-[4-[(2-chlorophenyl)azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate](../cas/gif/10566-47-9.gif) | sodium 4-[4-[(2-chlorophenyl)azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate | 10566-47-9 | C16H14ClN4NaO4S | 
|  | p-cumenesulphonic acid | 16066-35-6 | C9H12O3S | 
|  | ethyl 2,4,5-trichlorophenoxyacetate | 1928-39-8 | C10H9Cl3O3 | 
|  | 2,5-dihydroxybenzenesulphonic acid | 88-46-0 | C6H6O5S | 
|  | lithium p-toluenesulphonate | 1470-83-3 | C7H7LiO3S | 
| ![4-[(2-hydroxy-1-naphthyl)azo]-m-toluenesulphonic acid](../cas/gif/18524-46-4.gif) | 4-[(2-hydroxy-1-naphthyl)azo]-m-toluenesulphonic acid | 18524-46-4 | C17H14N2O4S | 
|  | 9-fluoro-11beta,17alpha-dihydroxy-17-(S)-lactoylandrosta-1,4-dien-3-one 17beta-acetate | 2119-75-7 | C24H31FO6 | 
|  | 3-amino-5-nitrosalicylic acid | 831-51-6 | C7H6N2O5 | 
|  | 4-tert-butylcyclohexanecarbaldehyde | 20691-52-5 | C11H20O | 
|  | 4,4'-oxydibutyl diacetate | 928-88-1 | C12H22O5 | 
|  | o-nitrophenethyl acetate | 833-43-2 | C10H11NO4 | 
| ![spiro[acridine-9(10H),1'-cyclohexane]](../cas/gif/14458-75-4.gif) | spiro[acridine-9(10H),1'-cyclohexane] | 14458-75-4 | C18H19N | 
|  | sodium tetrapropylenebenzenesulphonate | 11067-82-6 | C18H21NaO3S | 
|  | 3-hydroxy-2,2-dimethyl-1-(1-methylethyl)propyl isobutyrate | 18491-15-1 | C12H24O3 | 
|  | iron acetate | 2140-52-5 | C2H4FeO2 | 
| ![sodium [1S-[1alpha,2beta(R*),4abeta]]-1,2,3,4,4a,7-hexahydro-1-hydroxy-alpha,4a,8-trimethyl-7-oxonaphthalene-2-acetate](../cas/gif/6106-18-9.gif) | sodium [1S-[1alpha,2beta(R*),4abeta]]-1,2,3,4,4a,7-hexahydro-1-hydroxy-alpha,4a,8-trimethyl-7-oxonaphthalene-2-acetate | 6106-18-9 | C15H19NaO4 | 
|  | cobalt triacetate | 917-69-1 | C2H4CoO2 | 
|  | S-sec-butyl 2-methylthiobutyrate | 34322-08-2 | C9H18OS | 
|  | Methyl 3-oxohexanoate | 30414-54-1 | C7H12O3 | 
|  | Chloromethyl acetate | 625-56-9 | C3H5ClO2 | 
|  | Zinc acetate | 557-34-6 | C4H6O4Zn | 
|  | (METHYLSULFONYL)METHANESULFONYL CHLORIDE | 22317-89-1 | C2H5ClO4S2 | 
|  | 1,1,1-Trimethoxy-2-methylpropane | 52698-46-1 | C7H16O3 | 
|  | 4-FORMYLBENZENESULFONYL CHLORIDE | 85822-16-8 | C7H5ClO3S | 
|  | 8-Anilino-1-naphthalenesulfonic acid | 82-76-8 | C16H13NO3S | 
|  | 7H-Dodecafluoroheptanoyl chloride | 41405-35-0 | C7HClF12O | 
|  | Methyl coumalate | 6018-41-3 | C7H6O4 | 
|  | 1-DECANESULFONYL CHLORIDE | 61652-81-1 | C10H21ClO2S | 
|  | 3-Chlorocarbonylacrylic acid ethyl ester | 26367-48-6 | C6H7ClO3 | 
|  | Trenbolone acetate | 10161-34-9 | C20H24O3 | 
|  | Cholesteryl pelargonate | 1182-66-7 | C36H62O2 | 
|  | 19-Norethindrone acetate | 51-98-9 | C22H28O3 | 
|  | Benzyl nicotinate | 94-44-0 | C13H11NO2 | 
|  | 3-ETHOXYBENZOYL CHLORIDE | 61956-65-8 | C9H9ClO2 | 
|  | Fluoroethylene carbonate | 114435-02-8 | C3H3FO3 | 
|  | CERIUM (III) ACETATE | 206996-60-3 | C6H9CeO6 | 
|  | 3-ACETYLBENZENESULFONYL CHLORIDE | 73035-16-2 | C8H7ClO3S | 
|  | 1-HEXANESULFONYL CHLORIDE | 14532-24-2 | C6H13ClO2S | 
|  | Cesium formate | 3495-36-1 | CH3CsO2 | 
|  | Phenylacetic acid | 103-82-2 | C8H8O2 | 
|  | 4-ISOCYANATOBENZOYL CHLORIDE | 3729-21-3 | C8H4ClNO2 | 
|  | DBCO-PEG-AC |  |  | 
|  | 2-FURAN-3-YL-THIAZOLIDINE-4-CARBOXYLIC ACID | 62245-96-9 | C8H9NO3S | 
|  | (Z)-octadec-9-enylammonium acetate | 10460-00-1 | C20H41NO2 | 
|  | 2,2-dimethylpropane-1,3-diyl dibutyrate | 5333-63-1 | C13H24O4 | 
|  | Vanillin dimethacrylate | 36195-35-4 | C16H18O5 | 
| ![6-Thia-2,7-diazaspiro[3.4]octane-2-carboxylic acid, 1,1-dimethylethyl ester, 6,6-dioxide](../cas/20210305/gif/2375273-36-0.gif) | 6-Thia-2,7-diazaspiro[3.4]octane-2-carboxylic acid, 1,1-dimethylethyl ester, 6,6-dioxide | 2375273-36-0 | C10H18N2O4S | 
|  | (3R,4S)-3-Amino-4-methyloxetan-2-one 4-methylbenzenesulfonate | 1237534-99-4 | C11H15NO5S | 
|  | calcium sulphidoacetate | 29820-13-1 | C2H6CaO2S | 
|  | 1-Naphthalenepropanoic acid, α-amino-4-bromo-, methyl ester, (αS)- | 1213502-35-2 | C14H14BrNO2 | 
|  | 1,4-dihydro-3,5-diiodo-1-methyl-4-oxopyridine-2,6-dicarboxylic acid | 1951-53-7 | C8H5I2NO5 | 
|  | 3,5-dichloro-4-hydroxybenzenesulphonic acid | 25319-98-6 | C6H4Cl2O4S | 
|  | naphthalene-1,2-dicarboxylic acid | 2088-87-1 | C12H8O4 | 
|  | 2-methoxy-p-tolyl acetate | 879-67-4 | C10H12O3 | 
| ![4-benzyl hydrogen N-[(2-nitrophenyl)thio]-L-aspartate, compound with dicyclohexylamine (1:1)](../cas/20180808/gif/2418-90-8.gif) | 4-benzyl hydrogen N-[(2-nitrophenyl)thio]-L-aspartate, compound with dicyclohexylamine (1:1) | 2418-90-8 | C17H16N2O6S.C12H23N | 
|  | 2-methylenepropane-1,3-diyl diacetate | 3775-29-9 | C8H12O4 | 
|  | β-D-Galactopyranoside, 4-(phenylmethoxy)butyl 2-(acetylamino)-2-deoxy-, 3,4,6-triacetate | 2135907-06-9 | C25H35NO10 | 
|  | 4-(N-(16-(1H-tetrazol-5-yl)hexadecanoyl)sulfamoyl)butanoic acid |  |  | 
| ![3,5-Pyridinedicarboxylic acid, 4-(2,3-dichlorophenyl)-1,4-dihydro-2,6-dimethyl-, 3-ethyl 5-[(1-oxobutoxy)methyl] ester](../cas/20210305/gif/1898262-47-9.gif) | 3,5-Pyridinedicarboxylic acid, 4-(2,3-dichlorophenyl)-1,4-dihydro-2,6-dimethyl-, 3-ethyl 5-[(1-oxobutoxy)methyl] ester | 1898262-47-9 | C22H25Cl2NO6 | 
| ![L-Norleucine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-4,4-dimethyl-](../cas/20210305/gif/308807-06-9.gif) | L-Norleucine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-4,4-dimethyl- | 308807-06-9 | C23H27NO4 | 
| ![5H-Pyrrolo[3,4-c]pyridine-5-carboxylic acid, octahydro-3-oxo-, 1,1-dimethylethyl ester](../cas/20210305/gif/1780976-05-7.gif) | 5H-Pyrrolo[3,4-c]pyridine-5-carboxylic acid, octahydro-3-oxo-, 1,1-dimethylethyl ester | 1780976-05-7 | C12H20N2O3 | 
| ![1-Piperazinecarboxylic acid, 4-[1-(4-carboxyphenyl)-4-piperidinyl]-, 1-(1,1-dimethylethyl) ester](../cas/20210305/gif/223535-95-3.gif) | 1-Piperazinecarboxylic acid, 4-[1-(4-carboxyphenyl)-4-piperidinyl]-, 1-(1,1-dimethylethyl) ester | 223535-95-3 | C21H31N3O4 | 
| ![1-Cyclohexene-1-butanoic acid, α-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-, (αS)-](../cas/20211123/gif/2349432-11-5.gif) | 1-Cyclohexene-1-butanoic acid, α-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-, (αS)- | 2349432-11-5 | C25H27NO4 | 
| ![(2S)-4-(4-ethynylphenyl)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanoic acid](../cas/20211123/gif/2350132-96-4.gif) | (2S)-4-(4-ethynylphenyl)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanoic acid | 2350132-96-4 | C27H23NO4 |