| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 657-06-7 | 2-氯-5-(三氟甲基)苯甲酸 | 2-Chloro-5-(trifluoromethyl)benzoic acid; m-Toluicacid, 6-chloro-a,a,a-trifluoro- (7CI,8CI); 2-Chloro-5-(trifluoromethyl)benzoic acid |  | C8H4ClF3O2 | 详情 | 供应商 |
| 657-24-9 | 甲福明; 双甲胍; 二甲双胍 | Metformin; N,N-Dimethylimidodicarbonimidic diamide; 1-Carbamimidamido-N,N-dimethylmethanimidamide |  | C4H11N5 | 详情 | 供应商 |
| 657-26-1 | L-赖氨酸盐酸盐; L-赖氨酸二盐酸盐 | L-Lysine dihydrochloride; (S)-2,6-Diaminohexanoic acid dihydrochloride |  | C6H16Cl2N2O2 | 详情 | 供应商 |
| 657-27-2 | L-赖氨酸盐酸盐; (S)-2,6-二氨基己酸盐酸盐 | L-Lysine hydrochloride; L-Lysine monohydrochloride; L(+)-LYS hydrochloride; L(+)-2,6-Diaminocaproic acid hydrochloride; L(+)-2,6-Diaminohexanoic acid hydrochloride |  | C6H15ClN2O2 | 详情 | 供应商 |
| 657-84-1 | 对甲苯磺酸钠 | Sodium p-toluenesulfonate; p-Toluenesulfonic acid sodium salt; Toluene-4-sulfonic acid sodium salt; 4-Methylbenzenesulfonic acid sodium salt |  | C7H7NaO3S | 详情 | 供应商 |
| 657-05-6 | 2-氯-5-(三氟甲基)苯甲酰氯 | Benzoyl chloride,2-chloro-5-(trifluoromethyl)-; m-Toluoylchloride, 6-chloro-a,a,a-trifluoro- (7CI,8CI); 2-Chloro-5-trifluoromethylbenzoyl chloride |  | C8H3Cl2F3O | 详情 | 供应商 |
| 657-15-8 | Ethanone,2,2,2-trifluoro-1-(3-nitrophenyl)-; Acetophenone,2,2,2-trifluoro-3'-nitro- (6CI,8CI); 2,2,2-Trifluoro-1-(3-nitrophenyl)ethanone; 3-Nitrotrifluoroacetophenone; 3'-Nitro-2,2,2-trifluoroacetophenone; m-Nitro-a,a,a-trifluoroacetophenone |  | C8H4F3NO3 | 详情 | 供应商 | |
| 657-78-3 | 3-(三氟甲基)甲酰苯胺; 3-三氟甲基甲酰苯胺 | Formamide,N-[3-(trifluoromethyl)phenyl]-; m-Formotoluidide,a,a,a-trifluoro- (7CI,8CI); 3-(Trifluoromethyl)formanilide; 3'-(Trifluoromethyl)formanilide; NSC 49211; m-(Trifluoromethyl)formanilide |  | C8H6F3NO | 详情 | 供应商 |
| 657-63-6 | Formamide,N-[2-chloro-5-(trifluoromethyl)phenyl]-; m-Formotoluidide,6'-chloro-a,a,a-trifluoro-(7CI,8CI); N-[2-Chloro-5-(trifluoromethyl)phenyl]formamide; NSC 50863 |  | C8H5ClF3NO | 详情 | 供应商 | |
| 657-36-3 | 4-(三氟甲基)哌啶 | 4-(Trifluoromethyl)piperidine; 4-Trifluoromethylpiperidine; |  | C6H10F3N | 详情 | 供应商 |
| 657-02-3 | 3,4-二氯- 5 -氟硝基苯 | 3,4-DICHLORO-5-NITROBENZOTRIFLUORIDE; 3,4-DICHLORO-5-NITROBENZOTRIFLUORIDE; 3,4-DICHLORO-5-NITROBENZOTRIFLUORIDE, 97% MIN. |  | C7H2Cl2F3NO2 | 详情 | 供应商 |
