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CAS号 名称 英文名称 分子式 详情
21753-44-6 L-Valine, N-[(2S)-2-hydroxy-1-oxopropyl] L-Valine, N-[(2S)-2-hydroxy-1-oxopropyl] C8H15NO4 查看详情
21753-53-7 (S)-2-(叔丁氧基)丙酸 Propanoic acid, 2-(1,1-dimethylethoxy)-, (S)- (9CI) C7H14O3 查看详情
21754-26-7 环(丙氨酸-酪氨酸)二肽 Cyclo(Ala-Tyr) C12H14N2O3 查看详情
21754-31-4 CYCLO(-SER-TYR) CYCLO(-SER-TYR) C12H14N2O4 查看详情
21754-55-2 L-Norleucine methyl ester L-Norleucine methyl ester C7H15NO2 查看详情
21755-34-0 咪唑并[1,2-A]吡啶-2-乙酸乙酯 Imidazo[1,2-a]pyridine-2-acetic acid ethyl ester C11H12N2O2 查看详情
21755-36-2 2-(咪唑并[1,2-A]吡啶-2-基)乙酰胺 Imidazo[1,2-a]pyridine-2-acetamide 查看详情
21755-37-3 2-{咪唑并[1,2-A]吡啶-2-基}乙酰肼 IMidazo[1,2-a]pyridine-2-aceticacid,hydrazide 查看详情
21755-54-4 2-咪唑并[1,2-a]吡啶-2-基乙醇 2-Imidazo[1,2-a]pyridin-2-ylethanol 查看详情
21755-66-8 吡哌乙胺 Picoperine C19H25N3 查看详情
2175500-96-4 泰拉霉素 TULATHROMYCIN Acetamide, N-[3-[(5,6-dihydro[1,2,4]triazolo[1,5-a]pyrazin-7(8H)-yl)methyl]phenyl]- 查看详情
2175581-31-2 N-methyl-N-((4,5,6,7-tetrahydrobenzo[d]thiazole-2-yl)methyl)propenamide N-methyl-N-((4,5,6,7-tetrahydrobenzo[d]thiazole-2-yl)methyl)propenamide 查看详情
21757-82-4 三氯杀虫酯标准溶液 Benzethazet C10H7Cl5O2 查看详情
21757-86-8 BenzeneMethanol, 4-broMo-.alpha.-(trichloroMethyl) BenzeneMethanol, 4-broMo-.alpha.-(trichloroMethyl) C8H6BrCl3O 查看详情
21758-07-6 (2E)-3-(4-chlorophenyl)but-2-enoic acid (2E)-3-(4-chlorophenyl)but-2-enoic acid C10H9ClO2 查看详情
21758-09-8 2-Pentenoic acid, 3-(4-methylphenyl) 2-Pentenoic acid, 3-(4-methylphenyl) C12H14O2 查看详情
21758-20-3 2-(4-Chlorophenyl)-1-butene 2-(4-Chlorophenyl)-1-butene C10H11Cl 查看详情
21758-29-2 Menthyl 2-chloroacetate Menthyl 2-chloroacetate C12 H21 Cl O2 查看详情
21759-69-3 methyl (2E)-3-(methylamino)but-2-enoate methyl (2E)-3-(methylamino)but-2-enoate C6H11NO2 查看详情
21759-84-2 Cyclopropanecarboxamide,N-methyl-2,3-diphenyl- Cyclopropanecarboxamide,N-methyl-2,3-diphenyl- 查看详情
2176-14-9 3,5-二甲氧基-4-羟基苯乙胺盐酸盐 3,5-DIMETHOXY-4-HYDROXYPHENETHYLAMINE HYDROCHLORIDE C10H16ClNO3 查看详情
2176-18-3 Benzenemethanol, 3,5-dimethoxy-4-(phenylmethoxy)- Benzenemethanol, 3,5-dimethoxy-4-(phenylmethoxy)- 查看详情
2176-33-2 10-(4-chlorophenyl)-9-{4-nitrophenyl}-3,4,6,7,9,10-hexahydro-1,8(2H,5H)-acridinedione 10-(4-chlorophenyl)-9-{4-nitrophenyl}-3,4,6,7,9,10-hexahydro-1,8(2H,5H)-acridinedione 查看详情
2176-45-6 3-苯氧基吡啶 3-Phenoxypyridine C11H9NO 查看详情
2176-62-7 五氯吡啶 Pentachloropyridine 查看详情
2176-63-8 2, 3, 5, 6-四氯-4-氨基吡啶 2,3,5,6-Tetrachloro-4-pyridinamine C5H2Cl4N2 查看详情
2176-68-3 2,4-Piperidinedione, 3-phenyl-1-(phenylmethyl)-, 4-oxime 2,4-Piperidinedione, 3-phenyl-1-(phenylmethyl)-, 4-oxime 查看详情
2176-98-9 四丙基锡 TETRA-N-PROPYLTIN C12H28Sn 查看详情
21760-76-9 A-氨基-6-氯-4-甲基-1H-吡咯并[2,3-B]吡啶-3-丙酸 1H-Pyrrolo[2,3-b]pyridine-3-propanoic acid, a-amino-6-chloro-4-Methyl- 查看详情
21760-79-2 1H-Pyrrolo[3,2-b]pyridine-3-propanoic acid, α-amino- 1H-Pyrrolo[3,2-b]pyridine-3-propanoic acid, α-amino- C10H11N3O2 查看详情
21760-98-5 L-缬氨酸苄酯 L-VALINE BENZYL ESTER C12H17NO2 查看详情
21761-08-0 L-Lysine, N2-(2,2,2-trifluoroacetyl)- L-Lysine, N2-(2,2,2-trifluoroacetyl)- 查看详情
21761-48-8 (2S,3R)-N-[(3R,4S,7S)-7-Benzoyl-5,8-dioxo-3-phenyl-2-oxa-6,9-diazabicyclo[10.2.2]hexadeca-10,12,14(1),15-tetren-4-yl]-2-(dimethylamino)-3-methylpentanamide (2S,3R)-N-[(3R,4S,7S)-7-Benzoyl-5,8-dioxo-3-phenyl-2-oxa-6,9-diazabicyclo[10.2.2]hexadeca-10,12,14(1),15-tetren-4-yl]-2-(dimethylamino)-3-methylpentanamide C34H38N4O5 查看详情
21761-85-3 2-(3-氨基-2,4,6-三碘苯氧基)-2-苯基乙酸 2-(3-Amino-2,4,6-triiodophenyloxy)-2-phenylacetic acid 查看详情
2176124-34-6 Pyrimidine, 2-[(tetrahydro-2-furanyl)methoxy]- Pyrimidine, 2-[(tetrahydro-2-furanyl)methoxy]- 查看详情
2176126-09-1 Spiro[3.3]heptane-2,2-dicarboxylic acid, 6,6-difluoro Spiro[3.3]heptane-2,2-dicarboxylic acid, 6,6-difluoro C9H10F2O4 查看详情
21762-02-7 3-(2-Oxo-1-pyrrolidinyl)-2,4,6-triiodophenylacetic acid sodium salt 3-(2-Oxo-1-pyrrolidinyl)-2,4,6-triiodophenylacetic acid sodium salt 查看详情
21762-08-3 2-[3-(2-Oxo-1-pyrrolidinyl)-2,4,6-triiodophenyl]propionic acid sodium salt 2-[3-(2-Oxo-1-pyrrolidinyl)-2,4,6-triiodophenyl]propionic acid sodium salt 查看详情
21762-12-9 2-(3-Amino-2,4,6-triiodophenyl)propionic acid 2-(3-Amino-2,4,6-triiodophenyl)propionic acid C9H8I3NO2 查看详情
21762-31-2 8-氨基-2H-苯并[B][1,4]噻嗪-3(4H)-酮 8-AMINO-2H-BENZO[B][1,4]THIAZIN-3(4H)-ONE 查看详情
21762-38-9 1-(苯乙氨基)丙-2-醇 1-(2-phenylethylamino)propan-2-ol 查看详情
21762-74-3 6-硝基-2H-苯并[b][1,4]噻嗪-3(4H)-酮 6-nitro-4H-1,4-benzothiazin-3-one C8H6N2O3S 查看详情
21762-75-4 7-硝基-2H-1,4-苯并噻嗪-3(4H)-酮 7-Nitro-2H-1,4-benzothiazin-3(4H)-one C8H6N2O3S 查看详情
21762-78-7 6-氨基-2H-1,4-苯并噻嗪-3(4H)-酮 6-AMINO-2H-1,4-BENZOTHIAZIN-3(4H)-ONE 查看详情
21762-79-8 7-氨基-2H-苯并[b][1,4]噻嗪-3(4H)-酮 7-Amino-2H-benzo[b][1,4]thiazin-3(4H)-one 查看详情
21762-91-4 3-Thiophenecarbonitrile, 5-acetyl-4-amino-2-phenyl- 3-Thiophenecarbonitrile, 5-acetyl-4-amino-2-phenyl- 查看详情
21763-00-8 (1-溴-3-氯丙基)苯 (1-Bromo-3-chloropropyl)benzene C9H10BrCl 查看详情
21763-04-2 2H-1-Benzopyran,3,4-dihydro-4-phenyl-(9CI) 2H-1-Benzopyran,3,4-dihydro-4-phenyl-(9CI) C15H14O 查看详情
21763-07-5 6,7-二甲氧基-1,2-二氢异喹啉-3(4H)-酮 6,7-dimethoxy-1,4-dihydro-3(2H)-isoquinolinone(SALTDATA: FREE) C11H13NO3 查看详情
21763-32-6 Phenol, 2-methoxy-6-(2-methyl-2-propen-1-yl)- Phenol, 2-methoxy-6-(2-methyl-2-propen-1-yl)- 查看详情