| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 52551-50-5 | Rifamycin,3-[(azacycloundec-1-ylimino)methyl]- (9CI); 2,7-(Epoxypentadeca[1,11,13]trienimino)naphtho[2,1-b]furan,rifamycin deriv.; Azacycloundecane, rifamycin deriv.; NSC 177372; Rifazacyclo11 |  | C48H67N3O12 | 详情 | 供应商 | |
| 12506-76-2 | Ruthenium(6+),tetradecaamminedi-m-oxotri-, hexachloride, tetrahydrate, stereoisomer (9CI); Ruthenium,dodecaamminetriaquaoctachlorotrihydroxytri- (8CI) |  | Cl.1/6H42N14O2Ru3.2/3H2O | 详情 | 供应商 | |
| 68082-96-2 | Rosin,maleated, polymer with p-tert-butylphenol, formaldehyde and pentaerythritol |  | 详情 | 供应商 | ||
| 88641-44-5 | Retinol, heptanoate(9CI); retinyl heptanoate |  | C27H42O2 | 详情 | 供应商 | |
| 89139-42-4 | Ristomycin A aglycone,22,31-dichloro-7-demethyl-64-O-demethyl-19-deoxy-; 1H,15H,34H-20,23:30,33-Dietheno-3,18:35,48-bis(iminomethano)-4,8:10,14:25,28:43,47-tetrametheno-28H-[1,14,6,22]dioxadiazacyclooctacosino[4,5-m][10,2,16]benzoxadiazacyclotetracosine,ristomycin A aglycone deriv.; Aglucoteicoplanin; Antibiotic A 41030B; Antibiotic L 17392; TD-A 3; Teicoplanin aglycon; Teicoplanin aglycone |  | C58H45Cl2N7O18 | 详情 | 供应商 | |
| 24770-20-5 | Rutheniumhydroxide oxide (Ru(OH)2O) (9CI); Rutheniumhydroxide oxide (RuO(OH)2) (8CI); Ruthenium oxide dihydroxide |  | H2O3Ru | 详情 | 供应商 | |
| 88228-58-4 | Ruthenocene-103Ru,[[(carboxymethyl)amino]carbonyl]- (9CI); ruppuran |  | C13H13NO3Ru | 详情 | 供应商 | |
| 55722-25-3 | Retinol,D-mannopyranosyl hydrogen phosphate (9CI); Mannose,retinol deriv.; Mannosyl retinyl phosphate; Retinylphosphate mannose |  | C26H41O9P | 详情 | 供应商 | |
| 89462-75-9 | Ruthenocene,(2-amino-2-carboxyethyl)- (9CI); Ruthenocene,(2-amino-2-carboxyethyl)-, (?à)- |  | C13H15NO2Ru | 详情 | 供应商 | |
| 113566-60-2 | Ruthenium,bis[(1,2,3,4,5-h)-1,2,3,4,5,6-hexamethyl-2,4-cyclohexadien-1-yl]-,stereoisomer (9CI); 1,3-Cyclohexadiene,1,2,3,4,5,6-hexamethyl-, ruthenium complex |  | C24H38Ru | 详情 | 供应商 | |
| 13569-49-8 | Rhenium bromide (ReBr3); Rheniumtribromide |  | Br3Re | 详情 | 供应商 | |
| 104975-47-5 | R 49429 |  | 详情 | 供应商 | ||
| 13292-31-4 | Rifamycin, 3-[(2-methylhydrazinylidene)methyl]-; 2,7-(Epoxypentadeca[1,11,13]trienimino)naphtho[2,1-b]furan-8-carboxaldehyde,1,2-dihydro-5,6,9,17,19,21-hexahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-1,11-dioxo-,8-(methylhydrazone), 21-acetate (7CI,8CI); Rifamycin, 3-[(methylhydrazono)methyl]-(9CI); NSC 267232 |  | C39H51N3O12 | 详情 | 供应商 | |
| 94022-56-7 | Ruthenium,trimercaptonitrosyl-; Hydrogensulfide (H2S), ruthenium complex |  | H3NORuS3 | 详情 | 供应商 | |
| 4625-13-2 | Ribofuranose,1,5-anhydro-2,3-O-isopropylidene-, D- (8CI); Ribofuranose, 1,5-anhydro-2,3-O-isopropylidene-, d- |  | C8H12O4 | 详情 | 供应商 | |
| 71800-64-1 | Riboflavin,8-demethyl-8-mercapto- (9CI); Benzo[g]pteridine,riboflavin deriv. |  | C27H28N8O6 | 详情 | 供应商 | |
| 31894-75-4 | Ruthenium(2+),tris(1,2-ethanediamine-N,N')-, dichloride, (OC-6-11)- (9CI); Ruthenium(2+),tris(ethylenediamine)-, dichloride (8CI); Tris(ethylenediamine)ruthenium(2+)dichloride |  | C6H24Cl2N6Ru | 详情 | 供应商 | |
| 85392-65-0 | Ruthenate(4-),decachloro-m-oxodi-, tetraammonium (9CI); Ammoniumoxychlororuthenate ((NH4)4Ru2Cl10O); Tetraammonium decachlorooxodiruthenate(4-) |  | Cl10ORu2.4H4N | 详情 | 供应商 | |
| 117305-82-5 | Retinal, 4-hydroxy-,11-cis- (9CI); 11-cis-4-Hydroxyretinal; Retinal4 |  | C20H28O2 | 详情 | 供应商 | |
| 7241-16-9 | Ribopyranoside,methyl 2-deoxy-2-fluoro-, dibenzoate, D- (8CI); Ribopyranoside,methyl 2-deoxy-2-fluoro-, dibenzoate (7CI) |  | C20H19FO6 | 详情 | 供应商 | |
