| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 30478-34-3 | 2-Pyrazinecarboxamide,3-amino-N-cyano-; Pyrazinecarboxamide,3-amino-N-cyano- (8CI) |  | C6H5N5O | 详情 | 供应商 | |
| 371157-36-7 | 2-Thiophenemethanol, a-methylene-; 2-Thiophenemethanol, alpha-methylene- (9CI) |  | C6H6OS | 详情 | 供应商 | |
| 207397-31-7 | 2-Propenoic acid,3-(3,4-didehydro-9,14-diethenyl-4,8,13,18-tetramethyl-20-oxo-3-phorbinyl)-; Pyropheoporphyrinc2 |  | C33H28N4O3 | 详情 | 供应商 | |
| 72000-02-3 | 2H-Thiete, 3-phenyl-; 3-Phenylthiete; NSC 298175 |  | C9H8S | 详情 | 供应商 | |
| 77408-57-2 | 2(3H)-Benzoxazolone,3-[(4-aminophenyl)sulfonyl]-6-chloro-; NSC 355385 |  | C13H9ClN2O4S | 详情 | 供应商 | |
| 54312-55-9 | 2H-Pyran-2-one,tetrahydro-5,5-dimethyl-3-methylene-6-phenyl-; NSC 258623 |  | C14H16O2 | 详情 | 供应商 | |
| 141902-99-0 | 2(3H)-Furanone,3-acetyldihydro-3-hydroxy-4-methyl-, (3S,4R)-; 2(3H)-Furanone,3-acetyldihydro-3-hydroxy-4-methyl-, (3S-cis)-; Ithomiolide B |  | C7H10O4 | 详情 | 供应商 | |
| 150144-87-9 | 2-Oxatricyclo[13.2.2.13,7]eicosa-3,5,7(20),15,17,18-hexaen-12-one,4,10-dihydroxy-; AcerogeninD; Aceroside D |  | C19H20O4 | 详情 | 供应商 | |
| 113330-83-9 | 2(3H)-Thiophenone,3-(phenylmethylene)-5-propyl- |  | C14H14OS | 详情 | 供应商 | |
| 85909-47-3 | 2-Butenedioic acid(2Z)-, monobutyl ester, ester with 1,2-propanediol (1:1) (9CI); 2-Butenedioicacid (Z)-, monobutyl ester, ester with 1,2-propanediol (1:1) |  | C11H18O5 | 详情 | 供应商 | |
| 669-23-8 | 2,5-Cyclohexadiene-1,4-dione,2,5-bis(3-hydroxyphenyl)-; Volucrisporin(6CI); p-Benzoquinone, 2,5-bis(m-hydroxyphenyl)- (7CI,8CI) |  | C18H12O4 | 详情 | 供应商 | |
| 31247-35-5 | 2-Azetidinecarboxylicacid, 1-(1-methylethyl)-; 2-Azetidinecarboxylicacid, 1-isopropyl- (8CI); NSC 135864 |  | C7H13NO2 | 详情 | 供应商 | |
| 149230-78-4 | 2-Butenedioic acid,2-chloro-3-(chloromethyl)-; 2-Chloro-3-(chloromethyl)-2-butenedioicacid |  | C5H4Cl2O4 | 详情 | 供应商 | |
| 93366-39-3 | 2,5-Pyrrolidinedione,1-[2-(1H-imidazol-5-yl)ethyl]-; 2,5-Pyrrolidinedione,1-[2-(1H-imidazol-4-yl)ethyl]- (9CI) |  | C9H11N3O2 | 详情 | 供应商 | |
| 93484-97-0 | 2(1H)-Pyrimidinone,6-amino-5-(4-chlorophenyl)-; 2(1H)-Pyrimidinone,4-amino-5-(4-chlorophenyl)- (9CI); Cytosine, 5-(p-chlorophenyl)- (6CI,7CI); NSC211371 |  | C10H8ClN3O | 详情 | 供应商 | |
| 5469-85-2 | 2,4-Imidazolidinedione,5-(dimethoxymethyl)-5-ethyl-3-methyl-; NSC 26967 |  | C9H16N2O4 | 详情 | 供应商 | |
| 7320-83-4 | 2-Butenoic acid,3-[1,1'-biphenyl]-4-yl-; 4-Biphenylacrylicacid, b-methyl- (8CI); Cinnamic acid, b-methyl-p-phenyl- (7CI); NSC167224; W 1911 |  | C16H14O2 | 详情 | 供应商 | |
| 53310-25-1 | 2-Hexyn-1-ol,6-(1-piperidinyl)-, hydrochloride (1:1); 2-Hexyn-1-ol,6-(1-piperidinyl)-, hydrochloride (9CI) |  | C11H20ClNO | 详情 | 供应商 | |
| 84632-24-6 | 2-Thiazolamine,4-[5-(hydroxyamino)-2-furanyl]- |  | C7H7N3O2S | 详情 | 供应商 | |
| 6041-28-7 | 2-Propenenitrile,3-(2-thienyl)-; 2-Thiopheneacrylonitrile(7CI,8CI); 3-(2-Thienyl)acrylonitrile; b-(2-Thienyl)carbonitrile |  | C7H5NS | 详情 | 供应商 | |
