| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 52217-53-5 | Silane,1,1'-(1,8-octanediyl)bis[1,1,1-trichloro-; Silane,1,8-octanediylbis[trichloro- (9CI); 1,8-Bis(trichlorosilyl)octane |  | C8H16Cl6Si2 | 详情 | 供应商 | |
| 140147-34-8 | Stigmast-14-ene-3,16-diol,(3b,5a,16a,24S)- (9CI); 24-ethylcholest-14-ene-3,16-diol |  | C29H50O2 | 详情 | 供应商 | |
| 2295-13-8 | Silacyclobutane,1,1,3-trimethyl-; 1,1,3-Trimethyl-1-silacyclobutane; 1,1,3-Trimethylsilacyclobutane |  | C6H14Si | 详情 | 供应商 | |
| 80930-71-8 | Silanamine,N-methyl-1,1,1-triphenyl-N-(phenylmethyl)-; N-Methyl-N-(phenylmethyl)-1,1,1-triphenylsilanamine |  | C26H25NSi | 详情 | 供应商 | |
| 512-07-2 | Spirostan-3-one, (5b,25R)- (9CI); Smilagenone(6CI,7CI); 3-Dehydrosmilagenin; 5b,25D-Spirostan-3-one |  | C27H42O3 | 详情 | 供应商 | |
| 22263-79-2 | Stigmasta-5,24(28)-dien-29-oicacid, 3,22,23-trihydroxy-7-oxo-, g-lactone, (3b,22S,23R)-(9CI); Stigmasta-5,24(28)-dien-29-oicacid, 3b,22,23-trihydroxy-7-oxo-, g-lactone, (20S,22S,23R)- (8CI); Antheridiol |  | C29H42O6 | 详情 | 供应商 | |
| 77162-08-4 | Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,5-azido-3',6'-dihydroxy-; 5-Azidofluorescein |  | C20H11N3O5 | 详情 | 供应商 | |
| 31969-70-7 | Spiro[bicyclo[2.2.1]hept-2-ene-7,2'-[1,3]dioxolane],5-(1,3-dioxolan-2-yl)-6-methyl-; Spiro[1,3-dioxolane-2,7'-[2]norbornene],5'-(1,3-dioxolan-2-yl)-6'-methyl- (8CI) |  | C13H18O4 | 详情 | 供应商 | |
| 86227-34-1 | Substance P,1-L-tyrosine-11-L-norleucinamide- (9CI); [Tyr1-Nle11]-substanceP |  | C67H97N15O14 | 详情 | 供应商 | |
| 115781-41-4 | Sulfamic acid,N-[8-(hydroxymethyl)-3-methyl-3H-imidazo[4,5-f]quinoxalin-2-yl]-; Sulfamicacid, [8-(hydroxymethyl)-3-methyl-3H-imidazo[4,5-f]quinoxalin-2-yl]- (9CI); 3H-Imidazo[4,5-f]quinoxaline, sulfamic acid deriv. |  | C11H11N5O4S | 详情 | 供应商 | |
| 15060-62-5 | Selenic acid,nickel(2+) salt (1:1) (9CI); Nickelselenate (NiSeO4) (6CI,7CI); Selenic acid (H2SeO4), nickel(2+) salt (1:1)(8CI); Nickel selenate; Nickel selenate (Ni2SeO4); Nickelous selenate |  | NiO4Se | 详情 | 供应商 | |
| 7446-29-9 | Sulfuric acid,platinum(4+) salt (2:1) (8CI,9CI); Platinicsulfate; Platinum disulfate; Platinum(4+) disulfate |  | O8PtS2 | 详情 | 供应商 | |
| 18069-96-0 | Stigmast-7-en-3-one(8CI,9CI); (24a/R)-Stigmasta-7-en-3-one |  | C29H48O | 详情 | 供应商 | |
| 83817-69-0 | Silane,methoxymethylbis[(1,1,5-trimethyl-6-hepten-1-yl)oxy]-; Silane,methoxymethylbis[(1,1,5-trimethyl-6-heptenyl)oxy]- (9CI) |  | C22H44O3Si | 详情 | 供应商 | |
| 152923-41-6 | Sialokinin I (9CI); Physalemin,1-de(5-oxo-L-proline)-2-L-asparagine-3-L-threonine-4-glycine-5-L-asparticacid-; 1: PN: US20030175286 SEQID: 1 claimed protein; L-Methioninamide,L-asparaginyl-L-threonylglycyl-L-a-aspartyl-L-lysyl-L-phenylalanyl-L-tyrosylglycyl-L-leucyl-; Sialokinin I(Aedes aegypti saliva) |  | C51H77N13O15S | 详情 | 供应商 | |
| 83469-76-5 | Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,6'-hydroxy-2'-methyl-; Fluoran,6'-hydroxy-2'-methyl- (6CI,7CI) |  | C21H14O4 | 详情 | 供应商 | |
| 3342-69-6 | Stannane,dichlorodicyclohexyl-; Tin,dichlorodicyclohexyl- (7CI); Bis(cyclohexyl)tin dichloride; Dichlorodicyclohexylstannane; Dichlorodicyclohexyltin; Dicyclohexyltindichloride |  | C12H22Cl2Sn | 详情 | 供应商 | |
| 765-46-8 | Spiro[2.4]hepta-4,6-diene; Spiroheptadiene |  | C7H8 | 详情 | 供应商 | |
| 53231-79-1 | Sulfuric acid,platinum(2+) salt (1:1) (9CI); Platinumsulfate (PtSO4) (6CI) |  | H2O4S.Pt | 详情 | 供应商 | |
| 102916-95-0 | Spiro[4H-1-benzopyran-4,4'-imidazolidine]-2',5'-dione,6-fluoro-2,3-dihydro-2-methyl-, (2R,4S)-; Spiro[4H-1-benzopyran-4,4'-imidazolidine]-2',5'-dione,6-fluoro-2,3-dihydro-2-methyl-, (2R-cis)-; 2-Methylsorbinol; E 0722; E 0722(pharmaceutical); E 79175; M 79175 |  | C12H11FN2O3 | 详情 | 供应商 | |
