| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 121911-03-3 | 2H-Pyrido[3,4-b]indole-2-aceticacid, 1,3,4,9-tetrahydro-, methyl ester |  | C14H16N2O2 | 详情 | 供应商 | |
| 41051-03-0 | 2-Pyridinecarboxylicacid, 5-cyano-, ethyl ester; Ethyl5-cyanopicolinate |  | C9H8N2O2 | 详情 | 供应商 | |
| 101870-25-1 | 2(1H)-Pyridinone,5-ethyl-4-methyl-; 2(1H)-Pyridone,5-ethyl-4-methyl- (6CI) |  | C8H11NO | 详情 | 供应商 | |
| 101870-24-0 | 2(1H)-Pyridinone,3-ethyl-4-methyl-; 2(1H)-Pyridone,3-ethyl-4-methyl- (6CI) |  | C8H11NO | 详情 | 供应商 | |
| 412011-38-2 | 2-Pyrrolidinone,1-bromo-5-ethoxy-; 2-Pyrrolidinone,1-bromo-5-ethoxy-(9CI) |  | C6H10BrNO2 | 详情 | 供应商 | |
| 312325-71-6 | 2-Pyridineacetonitrile,6-fluoro-; 2-Pyridineacetonitrile,6-fluoro-(9CI) |  | C7H5FN2 | 详情 | 供应商 | |
| 116373-36-5 | 2-Propenoic acid,3-[4-(1-methylethyl)phenyl]-, (2E)-; 2-Propenoicacid, 3-[4-(1-methylethyl)phenyl]-, (E)-; trans-4-Isopropylcinnamic acid |  | C12H14O2 | 详情 | 供应商 | |
| 120447-58-7 | 2-Naphthalenol,decahydro-3-(4-phenyl-1-piperidinyl)-, hydrochloride (1:1); 2-Naphthalenol,decahydro-3-(4-phenyl-1-piperidinyl)-, hydrochloride (9CI) |  | C21H31NO.ClH | 详情 | 供应商 | |
| 26533-20-0 | 2H-Pyran-2-ol,6-ethynyltetrahydro-6-methyl-; 2H-Pyran-2-ol, 6-ethynyltetrahydro-6-methyl- (8CI) |  | C8H12O2 | 详情 | 供应商 | |
| 2118-44-7 | 2H-Tetrazolium,5-cyano-2,3-diphenyl-, chloride (1:1); 2H-Tetrazolium,5-cyano-2,3-diphenyl-, chloride (9CI); 5-Cyano-2,3-diphenyl-2H-tetrazoliumchloride (7CI) |  | C14H12ClN5 | 详情 | 供应商 | |
| 412011-43-9 | 2H-Pyrrol-2-one, 1-acetyl-1,3-dihydro-3,4-dimethyl- (9CI); 2H-Pyrrol-2-one, 1-acetyl-1,3-dihydro-3,4-dimethyl- (9CI) |  | C8H11NO2 | 详情 | 供应商 | |
| 335033-38-0 | 2-Pyridinamine,5-bromo-3-(bromomethyl)-, hydrobromide (1:1); 2-Pyridinamine,5-bromo-3-(bromomethyl)-, monohydrobromide (9CI); (5-Bromo-3-bromomethylpyridin-2-yl)aminehydrobromide; 2-Amino-5-bromo-3-(bromomethyl)pyridine hydrobromide |  | C6H7Br3N2 | 详情 | 供应商 | |
| 222169-19-9 | 2,6-Naphthyridine,2-oxide; 2,6-Naphthyridine,2-oxide(9CI) |  | C8H6N2O | 详情 | 供应商 | |
| 33226-29-8 | 2-Pyrrolidinethione,1-(3-methyl-2-buten-1-yl)-; 2-Pyrrolidinethione,1-(3-methyl-2-butenyl)- (8CI) |  | C9H15NS | 详情 | 供应商 | |
| 33225-60-4 | 2-Propan-1,1,1,2-d4-ol(9CI); Isopropyl-1,2,2,2-d4alcohol (8CI) |  | C3H4D4O | 详情 | 供应商 | |
| 222046-95-9 | 2H-Thiopyran-2-carboxylicacid, tetrahydro-6-oxo-; 2H-Thiopyran-2-carboxylicacid,tetrahydro-6-oxo-(9CI) |  | C6H8O3S | 详情 | 供应商 | |
| 222046-90-4 | 2-Thiophenecarboxylicacid, tetrahydro-5-oxo-; 2-Thiophenecarboxylicacid,tetrahydro-5-oxo-(9CI) |  | C5H6O3S | 详情 | 供应商 | |
| 222040-23-5 | 2-Pyridinamine,6-methyl-N-2-propen-1-yl-; 2-Pyridinamine,6-methyl-N-2-propenyl- (9CI) |  | C9H12N2 | 详情 | 供应商 | |
| 31846-36-3 | 2-Naphthalenecarboxylicacid, 1,2,3,4-tetrahydro-7-hydroxy-; 2-Naphthoicacid, 1,2,3,4-tetrahydro-7-hydroxy- (8CI); 1,2,3,4-Tetrahydro-7-hydroxy-2-naphthalenecarboxylic acid; 1,2,3,4-Tetrahydro-7-hydroxy-2-naphthoic acid |  | C11H12O3 | 详情 | 供应商 | |
| 13616-37-0 | 2H-Tetrazole-5-aceticacid, ethyl ester; 1H-Tetrazole-5-aceticacid, ethyl ester (8CI,9CI); Tetrazole-5-acetic acid, ethyl ester (6CI); (1H-Tetrazol-5-yl)acetic acid ethyl ester; (2H-Tetrazol-5-yl)acetic acid ethylester; Ethyl 2-(1H-tetrazol-5-yl)acetate; Ethyl 5-tetrazolylacetate; Ethyltetrazole-5-acetate |  | C5H8N4O2 | 详情 | 供应商 | |
