| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 121-25-5 | 安普罗林; 盐酸氨丙啉; 1-[(4-氨基-2-丙基-5-嘧啶基)甲基]-2-甲基吡啶氯化物 | Amprolium; 1-[(4-Amino-2-propyl-5-pyrimidinyl)methyl]-2-methylpyridinium chloride |  | C14H19ClN4 | 详情 | 供应商 |
| 121-27-7 | 4,4'-二氯-2-氨基二苯醚; 5-氯-2-(4-氯苯氧基)苯胺 | 5-Chloro-2-(4-chlorophenoxy)aniline; 4,4'-Dichloro-2-aminodiphenyl ether |  | C12H9Cl2NO | 详情 | 供应商 |
| 121-30-2 | 5-氯-2,4-二磺酰胺基苯胺 | 4-Amino-6-chlorobenzene-1,3-disulfonamide; 3-Chloro-4,6-disulfamoylaniline; 5-Chloro-2,4-disulfamoylaniline |  | C6H8ClN3O4S2 | 详情 | 供应商 |
| 121-32-4 | 乙基香兰素; 3-乙氧基-4-羟基苯甲醛 | Ethyl vanillin; 3-Ethoxy-4-hydroxybenzaldehyde; Bourbonal; Ethyl protal; Ethyl protocatechualdehyde 3-ethyl ether |  | C9H10O3 | 详情 | 供应商 |
| 121-33-5 | 香兰素; 香草醛; 3-甲氧基-4-羟基苯甲醛 | Vanillin; 4-Hydroxy-3-methoxybenzaldehyde |  | C8H8O3 | 详情 | 供应商 |
| 121-34-6 | 香草酸; 4-羟基-3-甲氧基苯甲酸 | Vanillic acid; 4-Hydroxy-3-methoxybenzoic acid |  | C8H8O4 | 详情 | 供应商 |
| 121-43-7 | 硼酸三甲酯 | Trimethyl borate; Boric acid trimethyl ester; Boron methoxide; Methyl borate |  | C3H9BO3 | 详情 | 供应商 |
| 121-44-8 | 三乙胺; N,N-二乙基乙胺 | Triethylamine; N,N-diethylethanamine; TETN; TEA |  | C6H15N | 详情 | 供应商 |
| 121-45-9 | 三甲氧基磷; 亚磷酸三甲酯 | Trimethyl phosphite; Phosphorous acid trimethyl ester |  | C3H9O3P | 详情 | 供应商 |
| 121-46-0 | 二环庚二烯; 2,5-降冰片二烯 | 2,5-Norbornadiene; Bicyclo[2.2.1]hepta-2,5-diene |  | C7H8 | 详情 | 供应商 |
| 121-47-1 | 3-氨基苯磺酸; 间氨基苯磺酸 | Metanilic acid; 3-Aminobenzenesulfonic acid |  | C6H7NO3S | 详情 | 供应商 |
| 121-50-6 | 3-氨基-4-氯三氟甲苯; 4-氯-3-氨基三氟甲苯 | 3-Amino-4-chlorobenzotrifluoride; 6-Chloro-alpha,alpha,alpha-trifluoro-m-toluidine; C.I. 37050 |  | C7H5ClF3N | 详情 | 供应商 |
| 121-51-7 | 3-硝基苯磺酰氯; 间硝基苯磺酰氯 | 3-Nitrobenzenesulfonyl chloride; Benzenesulfonylchloride, m-nitro- (6CI,7CI,8CI); 3-(Chlorosulfonyl)nitrobenzene; 3-Nitrobenzene-1-sulfonyl chloride; |  | C6H4ClNO4S | 详情 | 供应商 |
| 121-54-0 | 苄索氯铵; 苄基二甲基[2-[2-[4-(1,1,3,3-四甲基丁基)苯氧基]乙氧基]乙基]氯化铵 | Benzethonium chloride; Benzyldimethyl[2-[2-[4-(1,1,3,3-tetramethylbutyl)phenoxy]ethoxy]ethyl]ammonium chloride; (Diisobutylphenoxyethoxyethyl)dimethylbenzylammonium chloride; Hyamine 1622 |  | C27H42ClNO2 | 详情 | 供应商 |
| 121-57-3 | 对氨基苯磺酸 | Sulfanilic acid; 4-Aminobenzenesulfonic acid; 4-Anilinesulfonic acid |  | C6H7NO3S | 详情 | 供应商 |
| 121-60-8 | 对乙酰胺基苯磺酰氯 | N-Acetylsulfanilyl chloride; 4-Acetamidobenzenesulfonyl chloride; ASC |  | C8H8ClNO3S | 详情 | 供应商 |
| 121-61-9 | 对乙酰胺基苯磺酰胺; N-[4-(氨磺酰基)苯基]乙酰胺 | 4-Acetamidobenzenesulfonamide; N-Acetylsulfanilamide; p-Sulfamylacetanilide; N-[4-(Aminosulfonyl)phenyl]-acetamide |  | C8H10N2O3S | 详情 | 供应商 |
| 121-63-1 | 4,4'-氧双苯磺酰氯 | 4,4'-Bis(chlorosulfonyl)diphenyl ether; 4,4'-Oxybis(benzene-1-sulphonyl) dichloride |  | C12H8Cl2O5S2 | 详情 | 供应商 |
| 121-66-4 | 2-氨基-5-硝基噻唑 | 2-Amino-5-nitrothiazole; 5-Nitro-2-aminothiazole; Enheptyne |  | C3H3N3O2S | 详情 | 供应商 |
| 121-69-7 | N,N-二甲基苯胺 | N,N-dimethylaniline; Aniline,N,N-dimethyl- (8CI); (Dimethylamino)benzene; Dimethylaniline; Dimethylphenylamine; EP 210; N,N-Dimethylaminobenzene; N,N-Dimethylaniline; N,N-Dimethylbenzenamine; N,N-Dimethylphenylamine; NL 63-10P; NSC 7195; Versneller NL 63/10 |  | C8H11N | 详情 | 供应商 |
