| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-壬基苯酚锌盐 | Phenol, 4-nonyl-, zinc salt | 74230-03-8 | C30H46O2Zn |
| 4-四氢吡喃氧基-2-羟基苯甲醛 | 2-hydroxy-4-((tetrahydro-2H-pyran-2-yl)oxy)benzaldehyde | 72041-59-9 | C12H14O4 |
| 4-噻唑羰基氯化,2,5-二氯-(9CI) | HB180 | 74680-07-2 | C23H31N5O4S |
| 4-噻唑烷羧酸,3-(氯羰基)-,甲基酯,(S)-(9CI) | 2,4-Diene valproic acid | 72010-18-5 | C8H12O2 |
| 4-噻唑乙酸乙酯 | N-Boc β-alaninethioamide | 77152-97-7 | C8H16N2O2S |
| 4-噻唑乙酸 | 2-(thiazol-4-yl)acetic acid | 7504-44-1 | C5H5NO2S |
| 4-噻唑乙腈 | 2-(thiazol-4-yl)acetonitrile | 7709-59-3 | C5H4N2S |
| 4-噻唑乙胺双盐酸盐 | 4-(Aminoethyl)thiazole dihydrochloride | 7771-09-7 | C5H10Cl2N2S |
| 4-噻唑-2-哌啶 | 2-(piperidin-4-yl)thiazole | 788822-03-7 | C8H12N2S |
| 4-噻吩-2-基-1,4-二氢苯并[4,5]咪唑并[1,2-a][1,3,5]三嗪-2-胺 | 4-Thiophen-2-yl-3,4-dihydro-benzo[4,5]imidazo[1,2-a][1,3,5]triazin-2-ylamine | 78650-08-5 | C13H11N5S |
| 4-噻吩-2-基-1,3-二硫醇-2-酮 | 4-(2-thienyl)-1,3-dithiole-2-one | 76247-59-1 | C7H4OS3 |
| 4-噁唑,2-(氯乙酰胺基)-5-苯基-3 | 2-(Chloroacetamido)-5-phenyl-1,3,4-oxadiazole | 7659-20-3 | C10H8ClN3O2 |
| 4-嘧啶羧酸,5-氯-2-(甲硫基)-,乙基酯 | —— | 74957-03-2 | C16H37Cl2O4PSn2 |
| 4-嘧啶甲脒 | Pyrimidine-4-carboximidamide | 738575-71-8 | C5H6N4 |
| 4-嘧啶并唑,2-苯基-(9CI) | Vinthionine | 70858-14-9 | C6H11NO2S |
| 4-嘧啶-2-苯甲腈 | 4-(pyrimidin-2-yl)benzonitrile | 78322-96-0 | C11H7N3 |
| 4-哒嗪甲亚胺酸,3-氨基-,酰肼 | 3-Aethyl-5-(1-chloraethyl)-1,2-oxazol | 71495-00-6 | C7H10ClNO |
| 4-哌嗪基甲基苯酚 | 4-OH-BZP | 75341-33-2 | C11H16N2O |
| 4-哌嗪-1-基丁烷-2-醇 | 1-<3-Hydroxy-butyl>-piperazin | 71322-79-7 | C8H18N2O |
| 4-哌啶甲酸甲酯盐酸盐 | methyl piperidine-4-carboxylate hydrochloride | 7462-86-4 | C7H13NO2*ClH |
| 4-哌啶甲酰胺,N-丁基- | Hydrogenobyrinic acid-ac-diamide | 73367-51-8 | C45H62N6O12 |
| 4-哌啶乙醇,1-(1-甲基乙基)- | 4-(2-cyanoethyl)-N-phenylbenzamide | 737766-78-8 | C16H14N2O |
| 4-哌啶-1-丁基-1-胺 | 4-piperidin-1-yl-butylamine | 74247-30-6 | C9H20N2 |
| 4-咪唑烷酮,2,2-二甲基-3-[(1-甲基亚乙基)氨基]- | 10-Methoxy-2-(2-(1-piperidinyl)ethyl)-7H-pyrido(4,3-c)carbazolium | 72256-36-1 | C52H62N6O6 |
| 4-咪唑-1-基丁酸 | 4-(imidazol-1-yl)butyric acid | 72338-58-0 | C7H10N2O2 |
| 4-吡啶醛 N-氧化物 | isonicotinaldehyde 1-oxide | 7216-42-4 | C6H5NO2 |
| 4-吡啶羧酸2,2-二[[2-硫代苯并噻唑-3(2H)-基]甲基]酰肼 | 4-Pyridinecarboxylic acid, 2,2-bis((2-thioxo-3(2H)-benzothiazolyl)methyl)hydrazide | 71085-96-6 | C22H17N5OS4 |
| 4-吡啶磺酰胺1-氧化物 | pyridine-4-sulfonamide N-oxide | 75903-65-0 | C5H6N2O3S |
| 4-吡啶基苯酚 | 4-(pyridin-4-yl)phenol | 77409-99-5 | C11H9NO |
| 4-吡啶基硫代乙S-酸 | 4-pyridinylthioacetic acid | 765844-51-7 | C7H7NOS |
| 4-吡啶乙酸甲酯盐酸盐 | methyl 4-pyridylacetate hydrochloride | 70199-68-7 | C8H9NO2*ClH |
| 4-吡啶丙酸,a-[[(9H-芴-9-基甲氧基)羰基]氨基]-(9CI) | 3-[(5-ethyl-1H-pyrrol-2-yl)-carbonyl]-benzonitrile | 728010-37-5 | C14H12N2O |
| 4-吡啶丁酸盐酸盐 | 4-(4-pyridyl)butanoic acid hydrochloride | 71879-56-6 | C9H11NO2*ClH |
| 4-吡啶-4-基丁酰胺 | 4-(4-pyridyl)butanamide | 71879-58-8 | C9H12N2O |
| 4-吡啶-3-基苯胺 | 4'-(trifluoromethoxy)-1,1'-biphenyl-4-amine | 728919-14-0 | C13H10F3NO |
| 4-吡啶-2-氧基苯胺 | 4-(pyridin-2-yloxy)aniline | 76471-08-4 | C11H10N2O |
| 4-吡唑硼酸 | 1H-pyrazole-4-boronic acid | 763120-58-7 | C3H5BN2O2 |
| 4-吡咯烷-1-甲基-哌啶双盐酸盐 | 4-(Pyrrolidin-1-ylmethyl)piperidine dihydrochloride | 780756-54-9 | C10H22Cl2N2 |
| 4-吗啉基苯甲酸 | 4-morpholin-4-yl-benzoic acid | 7470-38-4 | C11H13NO3 |
| 4-吗啉基-alpha-(三氟甲基)苄醇 | p-Morpholino-alpha-(trifluoromethyl)benzyl alcohol | 70783-45-8 | C12H14F3NO2 |
| 4-吗啉喹唑啉 | 4-(quinazolin-4-yl)morpholine | 7471-81-0 | C12H13N3O |
| 4-吗啉乙酸,(对苯基苯甲酰甲基亚基)酰肼 | Glyoxal, biphenyl-, (4-morpholinylacetyl)hydrazone | 7037-21-0 | C20H21N3O3 |
| 4-叠氮苯异硫氰酸酯 | 1-azide-4-isothiocyanatebenzene | 74261-65-7 | C7H4N4S |
| 4-叠氮基-N-[(2S)-1-[[(2S,3S,4R,5R)-5-(6-二甲基氨基嘌呤-9-基)-4-羟基-2-(羟基甲基)四氢呋喃-3-基]氨基]-3-(4-甲氧基苯基)-1-氧代丙烷-2-基]-2-硝基苯甲酰胺 | N-(2-Nitro-4-azidobenzoyl)puromycin | 73579-23-4 | C29H31N11O8 |
| 4-叠氮基-N-(4-叠氮基苯基)苯胺 | Benzenamine, 4-azido-N-(4-azidophenyl)- | 7300-26-7 | C12H9N7 |
| 4-叠氮基-N-(2-乙氧基-2-亚氨基乙基)苯甲酰胺 | Ethyl 4-azidobenzoylaminoacetimidate | 77044-74-7 | C11H13N5O2 |
| 4-叠氮基-7-(三氟甲基)喹啉 | 4-azido-7-(trifluoromethyl)quinoline | 74227-77-3 | C10H5F3N4 |
| 4-叠氮基-2-甲基喹啉1-氧化物 | 4-azido-2-methylquinoline 1-oxide | 74227-72-8 | C10H8N4O |
| 4-叠氮基-2-氰基喹啉 | 4-azido-2-cyanoquinoline | 76132-72-4 | C10H5N5 |
| 4-叠氮喹啉-2-甲酰胺 | 4-azido-2-carbamoylquinoline | 74227-73-9 | C10H7N5O |