| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 33446-84-3 | Silacyclobutane, 1,1-dimethoxy-; 1,1-Dimethoxy-1-silacyclobutane; 1,1-Dimethoxysilacyclobutane |  | C5H12O2Si | 详情 | 供应商 | |
| 71550-67-9 | Silane,trimethoxy[3-[2-(1-propen-1-yl)phenoxy]propyl]-; Silane,trimethoxy[3-[2-(1-propenyl)phenoxy]propyl]- (9CI) |  | C15H24O4Si | 详情 | 供应商 | |
| 13775-54-7 | Silicic acid (H4SiO4),nickel(2+) salt (1:2) (8CI,9CI); Nickelsilicate (Ni2SiO4) (6CI,7CI); Nickel olivine; Nickel olivine (Ni2SiO4); Nickelorthosilicate; Nickel silicon oxide (Ni2SiO4) |  | Ni2O4Si | 详情 | 供应商 | |
| 93965-26-5 | Stannane, dioctylbis[(1-oxoisodecyl)oxy]-(9CI); bis(isodecanoyloxy)dioctylstannane; DIOCTYLTINDIISODECANOATE |  | C36H72O4Sn | 详情 | 供应商 | |
| 5578-28-9 | Spiro[androst-4-ene-6,1'-cyclopropan]-3-one,17-[[(4-chlorophenoxy)acetyl]oxy]-, (17b)- (9CI); Spiro[androst-4-ene-6,1'-cyclopropan]-3-one,17b-hydroxy-, (p-chlorophenoxy)acetate(7CI); Spiro[6H-cyclopenta[a]phenanthrene-6,1'-cyclopropane],spiro[androst-4-ene-6,1'-cyclopropan]-3-one deriv. |  | C29H35ClO4 | 详情 | 供应商 | |
| 6879-46-5 | Spirostan-3-ol,12,14-epoxy-, (3b,5a,12a,25R)- (9CI); 5a,25D-Spirostan-3b-ol, 12a,14-epoxy-(7CI); 5a-Spirostan-3b-ol, 12a,14-epoxy-, (25R)- (8CI); Spiro[6,10a-epoxy-10aH-naphth[2',1':4,5]indeno[2,1-b]furan-8(1H),2'-[2H]pyran],spirostan-3-ol deriv.; Photohecogenin |  | C27H42O4 | 详情 | 供应商 | |
| 1803-09-4 | Stibine,[(diphenylthiocarbamoyl)thio]diphenyl- (7CI,8CI); Carbamicacid, diphenyldithio-, diphenylantimony deriv; NSC 118050 |  | C25H20NS2Sb | 详情 | 供应商 | |
| 2847-58-7 | Stannane,triphenyl(phenylmethyl)-; Stannane,benzyltriphenyl- (8CI); Tin, benzyltriphenyl- (6CI,7CI); Benzyltriphenylstannane; Benzyltriphenyltin; NSC 155371; Triphenyl(phenylmethyl)stannane |  | C25H22Sn | 详情 | 供应商 | |
| 15521-50-3 | Silver,(8-quinolinolato-N1,O8)- (9CI); 8-Quinolinol,Ag deriv. (6CI); Silver, (8-quinolinolato)- (7CI,8CI) |  | C9H6AgNO | 详情 | 供应商 | |
| 56869-34-2 | Spiro[cholestane-7,2'-thiazolidine](9CI); Spiro[7H-cyclopenta[a]phenanthrene-7,2'-thiazolidine],spiro[cholestane-7,2'-thiazolidine] deriv.; Spiro[7H-cyclopenta[a]phenanthrene-7,2'-thiazolidine],17-(1,5-dimethylhexyl)hexadecahydro-10,13-dimethyl-, [8R-[8a,9b,10a,13a,14b,17a(R*)]]-; [8R-[8a,9b,10a,13a,14b,17a(R*)]]-17-(1,5-Dimethylhexyl)hexadecahydro-10,13-dimethylspiro[7H-cyclopenta[a]phenanthrene-7,2'-thiazolidine] |  | C29H51NS | 详情 | 供应商 | |
| 67876-41-9 | Stannane,(3-bromopropyl)tripropyl-; NSC323994 |  | C12H27BrSn | 详情 | 供应商 | |
| 35926-76-2 | Spiro[5H-dibenzo[a,d]cycloheptene-5,1'-[1H]isoindole],2',3',10,11-tetrahydro-2'-methyl-; 2'-Methyl-2',3',10,11-tetrahydrospiro[5H-dibenzo[a,d]cycloheptene-5,1'-isoindole] |  | C23H21N | 详情 | 供应商 | |
| 6276-42-2 | Semicarbazide,4,4'-(3-methyl-o-phenylene)bis[1-isonicotinoyl- (8CI); NSC36318 |  | C21H20N8O4 | 详情 | 供应商 | |
| 58763-69-2 | Silane,[(7E)-7-dodecen-9-yn-1-yloxy]trimethyl-; Silane,(7-dodecen-9-ynyloxy)trimethyl-, (E)-; Silane,[(7E)-7-dodecen-9-ynyloxy]trimethyl- (9CI) |  | C15H28OSi | 详情 | 供应商 | |
| 4870-89-7 | Stilbene, a,a'-diethyl-4,4'-bis(2-propynyloxy)- (7CI,8CI); NSC55275 |  | C24H24O2 | 详情 | 供应商 | |
| 76250-40-3 | Stigmasta-5,22-dien-3-ol,(3b,24x)- (9CI) |  | C29H48O | 详情 | 供应商 | |
| 80901-81-1 | Streptovaricinoic acid, 17,19-O-(1-methylethylidene)-,methyl ester (9CI); 5H-17,21-Methano-6,9-metheno-1,3-dioxino[4,5,6-wx][12,14,4]benzodioxaazacyclopentacosine, streptovaricinoicacid deriv.; NSC 236652 |  | C43H55NO14 | 详情 | 供应商 | |
| 684-20-8 | Stibine, methylbis(trifluoromethyl)- |  | C3H3F6Sb | 详情 | 供应商 | |
| 6550-92-1 | Sorbose,6-(adamantylamino)-1,6-dideoxy-, hydrate, L- (8CI) |  | C16H29NO5 | 详情 | 供应商 | |
| 33059-22-2 | Spiro[1,3-dioxolane-2,5'(6'H)-[3H]naphth[1,8a-b]oxirene](9CI); Spiro[1,3-dioxolane-2,1'(2'H)-naphthalene],4'a,5'-epoxy-4'a,7'-dihydro-; Spiro[1,3-dioxolane-2,5'(6'H)-[3H]oxireno[d]naphthalene] |  | C12H12O3 | 详情 | 供应商 | |
