| 1 | 5549-09-7 | 1,2,3,3A,4,6ALPHA-六氢并环戊二烯 | 1,2,3,3a,4,6a-Hexahydropentalene | C8H12 | | |
| 2 | 5549-23-5 | 1,3,5-Triazine-2,4-diamine, 6,6'-(1,4-piperazinediyl)bis- | 1,3,5-Triazine-2,4-diamine, 6,6'-(1,4-piperazinediyl)bis- | C10H16N12 | | |
| 3 | 5549-32-6 | | Imidodicarbonimidic diamide, N-[4-(pentylsulfonyl)phenyl]- | C13H21N5O2S | | |
| 4 | 5549-40-6 | 反式-六氢-2H-环戊二烯并[B]呋喃 | trans-Hexahydro-2H-cyclopenta[b]furan | C7H12O | | |
| 5 | 5549-58-6 | 4,5,6,7-四氢-3H-咪唑并[4,5-C]吡啶二盐酸盐水合物 | 3H-Imidazo[4,5-c]pyridine, 4,5,6,7-tetrahydro-, hydrochloride, hydrate (1:2:1) | C6H12ClN3O | | |
| 6 | 5549-75-7 | | Benzenesulfonic acid, 5,5'-(4,5,6,7-tetraiodo-3-oxo-1(3H)-isobenzofuranylidene)bis[2-hydroxy-, disodium salt (9CI) | C20H11I4NaO10S2 | | |
| 7 | 5549-93-9 | 2-Pyrrolidinone, 1-(3,4-dichlorophenyl)-5-methyl- | 2-Pyrrolidinone, 1-(3,4-dichlorophenyl)-5-methyl- | C11H11Cl2NO | | |
| 8 | 55490-02-3 | | 1-Butanone, 2-bromo-4-nitro-1,3-diphenyl- | C16H14BrNO3 | | |
| 9 | 55490-03-4 | 2-bromo-2-[(4-methylphenyl)sulphonyl]acetamide | 2-bromo-2-[(4-methylphenyl)sulphonyl]acetamide | C9H10BrNO3S | | |
| 10 | 55490-10-3 | | 1H-Tetrazole-1-carboxamide, 4,5-dihydro-N,4-diphenyl-5-thioxo- | C14H11N5OS | | |
| 11 | 55490-24-9 | 3-Methyl-3-(piperidin-1-yl)indolin-2-one | 3-Methyl-3-(piperidin-1-yl)indolin-2-one | C14H18N2O | | |
| 12 | 55490-37-4 | 1H-Pyrrole-2-propanoic acid,ethyl ester | 1H-Pyrrole-2-propanoic acid,ethyl ester | C9H13NO2 | | |
| 13 | 55490-39-6 | 1H-Pyrrole-2-propanoic acid, hydrazide | 1H-Pyrrole-2-propanoic acid, hydrazide | C7H11N3O | | |
| 14 | 55490-40-9 | | 1H-Pyrrole-2-propanamide, N-hydroxy- | C7H10N2O2 | | |
| 15 | 55490-54-5 | | 1,5-Dioxa-9-azaspiro[5.5]undecane, 3,3,8,8,9,10,10-heptamethyl- | C15H29NO2 | | |
| 16 | 55490-85-2 | 3-(HEXYLAMINO)PROPIONITRILE | 3-(HEXYLAMINO)PROPIONITRILE | C9H18N2 | | |
| 17 | 55490-87-4 | (9-蒽亚甲基)丙二腈 | (9-ANTHRYLMETHYLENE)MALONONITRILE | C18H10N2 | 萘 蒽 苊 菎 | |
| 18 | 55490-98-7 | 6-氨基-2-丁基-1H-苯并[DE]异喹啉-1,3(2H)-二酮 | 1H-Benz[de]isoquinoline-1,3(2H)-dione, 6-amino-2-butyl- | C16H16N2O2 | | |
| 19 | 55491-08-2 | 1H,3H-Naphtho[1,8-cd]pyran-1,3-dione, 5-hydroxy-6-nitro- | 1H,3H-Naphtho[1,8-cd]pyran-1,3-dione, 5-hydroxy-6-nitro- | C12 H5 N O6 | | |
| 20 | 55491-44-6 | calcium strontium bis[3-hydroxy-4-[(4-methyl-2-sulphonatophenyl)azo]-2-naphthoate] | calcium strontium bis[3-hydroxy-4-[(4-methyl-2-sulphonatophenyl)azo]-2-naphthoate] | C36H24CaN4O12S2Sr | | |
| 21 | 55492-08-5 | | 2-Propenoicacid,polymerwithbutyl2-propenoateand(1-methylethenyl)benzene | C19H26O4 | | |
| 22 | 55492-39-2 | 2-甲基-2-丙烯酸甲酯与1,3-丁二烯、乙烯基苯、2-丙烯酸-2-羟基乙酯和2-丙烯酸的聚合物 | 2-Propenoic acid, 2-methyl-, methyl ester, polymer with 1,3-butadiene, ethenylbenzene, 2-hydroxyethyl 2-propenoate and 2-propenoic acid | C25H34O7 | | |
| 23 | 55492-43-8 | Feracryl | Feracryl | C9H9FeO6X2 | | |
| 24 | 55492-52-9 | 2,2'-亚甲基双苯酚与氯甲基环氧乙烷的聚合物 | Phenol, 2,2-methylenebis-, polymer with (chloromethyl)oxirane | C16H17ClO3 | | |
| 25 | 55492-86-9 | 三(四硫富瓦烯)双(四氟硼酸盐)复合物 | Tetrathiafulvalene Fluoroborate | C18H12B2F8S12 | | |
| 26 | 55493-64-6 | 1,4,5,6-Tetrachloro-7,7-dimethoxy-2-(1-methyl-1-propenyl)bicyclo[2.2.1]hept-2-ene | 1,4,5,6-Tetrachloro-7,7-dimethoxy-2-(1-methyl-1-propenyl)bicyclo[2.2.1]hept-2-ene | C13H16Cl4O2 | | |
| 27 | 55493-67-9 | 5'-Methyl-1'H-5β-cholest-2-eno[3,2-b]indole | 5'-Methyl-1'H-5β-cholest-2-eno[3,2-b]indole | C34H51N | | |
| 28 | 55493-75-9 | 4-Decyl-1,2,3,3a,5a,6,7,8-octahydropyrene | 4-Decyl-1,2,3,3a,5a,6,7,8-octahydropyrene | C26H38 | | |
| 29 | 55493-76-0 | N,O-Bis(trifluoroacetyl)-3-trifluoroacetyloxy-L-tyrosine butyl ester | N,O-Bis(trifluoroacetyl)-3-trifluoroacetyloxy-L-tyrosine butyl ester | C19H16F9NO7 | | |
| 30 | 55493-77-1 | 3,5-Bis(acetyloxy)-2-(3-oxooctyl)cyclopentanepropionic acid methyl ester | 3,5-Bis(acetyloxy)-2-(3-oxooctyl)cyclopentanepropionic acid methyl ester | C21H34O7 | | |
| 31 | 55493-79-3 | Pregnane-3β,11α,12β,14β,20-pentol 3,12,20-triacetate 11-benzoate | Pregnane-3β,11α,12β,14β,20-pentol 3,12,20-triacetate 11-benzoate | C34H46O9 | | |
| 32 | 55493-80-6 | 19-[(1-Methylethylidene)amino]pregnane-3β,20-diol | 19-[(1-Methylethylidene)amino]pregnane-3β,20-diol | C24H41NO2 | | |
| 33 | 55493-81-7 | Ethyl 2,3,5,6-tetrakis-O-(trimethylsilyl)hexofuranoside | Ethyl 2,3,5,6-tetrakis-O-(trimethylsilyl)hexofuranoside | C20H48O6Si4 | | |
| 34 | 55493-82-8 | (14β)-3β,12β,14-Tris(acetyloxy)-5α-pregnane-15,20-dione | (14β)-3β,12β,14-Tris(acetyloxy)-5α-pregnane-15,20-dione | C27H38O8 | | |
| 35 | 55493-83-9 | 3β-Trimethylsilyloxylanosta-7,9(11)-diene | 3β-Trimethylsilyloxylanosta-7,9(11)-diene | C33H58OSi | | |
| 36 | 55493-84-0 | 3β-(Trimethylsilyloxy)-3-deoxylanosterol | 3β-(Trimethylsilyloxy)-3-deoxylanosterol | C33H58OSi | | |
| 37 | 55493-85-1 | Trimethyl[(5α-stigmastan-3β-yl)oxy]silane | Trimethyl[(5α-stigmastan-3β-yl)oxy]silane | C32H60OSi | | |
| 38 | 55493-86-2 | 5'-Methoxy-1'H-5α-cholest-2-eno[3,2-b]indole | 5'-Methoxy-1'H-5α-cholest-2-eno[3,2-b]indole | C34H51NO | | |
| 39 | 55493-87-3 | 3β-Acetyloxy-1'-phenylmethyl-1'H-5α-androst-16-eno[17,16-b]indole | 3β-Acetyloxy-1'-phenylmethyl-1'H-5α-androst-16-eno[17,16-b]indole | C34H41NO2 | | |
| 40 | 55493-88-4 | (2R)-3-Acetyloxy-2-[(2-O,3-O,4-O,6-O-tetraacetyl-α-D-mannopyranosyl)oxy]propanoic acid methyl ester | (2R)-3-Acetyloxy-2-[(2-O,3-O,4-O,6-O-tetraacetyl-α-D-mannopyranosyl)oxy]propanoic acid methyl ester | C20H28O14 | | |
| 41 | 55493-89-5 | N-(2-Hydroxybenzoyl)glycine methyl ester | N-(2-Hydroxybenzoyl)glycine methyl ester | C10H11NO4 | | |
| 42 | 55493-90-8 | N-(3-Hydroxybenzoyl)glycine methyl ester | N-(3-Hydroxybenzoyl)glycine methyl ester | C10H11NO4 | | |
| 43 | 55493-91-9 | (Methoxyimino)acetic acid trimethylsilyl ester | (Methoxyimino)acetic acid trimethylsilyl ester | C6H13NO3Si | | |
| 44 | 55493-92-0 | Propanoic acid, 2-(methoxyimino)-, trimethylsilyl ester | Propanoic acid, 2-(methoxyimino)-, trimethylsilyl ester | C7H15NO3Si | | |
| 45 | 55493-93-1 | 2-(Methoxyimino)butanoic acid trimethylsilyl ester | 2-(Methoxyimino)butanoic acid trimethylsilyl ester | C8H17NO3Si | | |
| 46 | 55493-94-2 | 2-Furanacetic acid trimethylsilyl ester | 2-Furanacetic acid trimethylsilyl ester | C9H14O3Si | | |
| 47 | 55493-95-3 | 2-(Methoxyimino)-3-methylbutanoic acid trimethylsilyl ester | 2-(Methoxyimino)-3-methylbutanoic acid trimethylsilyl ester | | | |
| 48 | 55493-96-4 | 2-(Methoxyimino)pentanoic acid trimethylsilyl ester | 2-(Methoxyimino)pentanoic acid trimethylsilyl ester | C9H19NO3Si | | |
| 49 | 55493-97-5 | N-(1-Oxobutyl)glycine trimethylsilyl ester | N-(1-Oxobutyl)glycine trimethylsilyl ester | C9H19NO3Si | | |
| 50 | 55493-98-6 | 2-Furanpropanoic acid trimethylsilyl ester | 2-Furanpropanoic acid trimethylsilyl ester | C10H16O3Si | | |
| 51 | 55493-99-7 | N-(2-Methyl-1-oxobutyl)glycine trimethylsilyl ester | N-(2-Methyl-1-oxobutyl)glycine trimethylsilyl ester | C10H21NO3Si | | |
| 52 | 55494-00-3 | N-(3-Methyl-1-oxobutyl)glycine trimethylsilyl ester | N-(3-Methyl-1-oxobutyl)glycine trimethylsilyl ester | C10H21NO3Si | | |
| 53 | 55494-01-4 | 2-(Methoxyimino)hexanoic acid trimethylsilyl ester | 2-(Methoxyimino)hexanoic acid trimethylsilyl ester | C10H21NO3Si | | |
| 54 | 55494-02-5 | 2-(Methoxyimino)-3-methylpentanoic acid trimethylsilyl ester | 2-(Methoxyimino)-3-methylpentanoic acid trimethylsilyl ester | C10H21NO3Si | | |
| 55 | 55494-03-6 | (Methoxyimino)malonic acid bis(trimethylsilyl) ester | (Methoxyimino)malonic acid bis(trimethylsilyl) ester | C10H21NO5Si2 | | |
| 56 | 55494-04-7 | 衣康酸二(三甲基硅基)酯 | BIS(TRIMETHYLSILYL)ITACONATE | C11H22O4Si2 | 有机硅;硅烷试剂 | |
| 57 | 55494-05-8 | N-(1-Oxohexyl)glycine trimethylsilyl ester | N-(1-Oxohexyl)glycine trimethylsilyl ester | C11H23NO3Si | | |
| 58 | 55494-06-9 | Octanoic acid trimethylsilyl ester | Octanoic acid trimethylsilyl ester | C11H24O2Si | | |
| 59 | 55494-07-0 | Glutaric acid bis(trimethylsilyl) ester | Glutaric acid bis(trimethylsilyl) ester | C11H24O4Si2 | | |
| 60 | 55494-08-1 | [(Benzyloxy)imino]acetic acid trimethylsilyl ester | [(Benzyloxy)imino]acetic acid trimethylsilyl ester | C12H17NO3Si | | |
| 61 | 55494-09-2 | 2,5-Furandicarboxylic acid bis(trimethylsilyl) ester | 2,5-Furandicarboxylic acid bis(trimethylsilyl) ester | C12H20O5Si2 | | |
| 62 | 55494-10-5 | (E)-2-Hexenedioic acid bis(trimethylsilyl) ester | (E)-2-Hexenedioic acid bis(trimethylsilyl) ester | C12H24O4Si2 | | |
| 63 | 55494-11-6 | 2-(Methoxyimino)octanoic acid trimethylsilyl ester | 2-(Methoxyimino)octanoic acid trimethylsilyl ester | C12H25NO3Si | | |
| 64 | 55494-13-8 | α-(Methoxyimino)benzenepropanoic acid trimethylsilyl ester | α-(Methoxyimino)benzenepropanoic acid trimethylsilyl ester | C13H19NO3Si | | |
| 65 | 55494-14-9 | 2-(Methoxyimino)hexanedioic acid bis(trimethylsilyl) ester | 2-(Methoxyimino)hexanedioic acid bis(trimethylsilyl) ester | C13H27NO5Si2 | | |
| 66 | 55494-15-0 | Decanoic acid trimethylsilyl ester | Decanoic acid trimethylsilyl ester | C13H28O2Si | | |
| 67 | 55494-92-3 | hexaaminecobalt phosphate | hexaaminecobalt phosphate | Co3H54N18O8P2 | | |
| 68 | 55495-69-7 | 3-Methoxyquinoxaline-2-carboxylic acid | 3-Methoxyquinoxaline-2-carboxylic acid | C10H8N2O3 | | |
| 69 | 55495-99-3 | 4-fluorobenzene-1,2-diamine | 4-fluorobenzene-1,2-diamine | C6H7FN2 | | |
| 70 | 55496-01-0 | 7-氟-3-氧代-3,4-二氢喹喔啉-2-羧酸乙酯 | 2-Quinoxalinecarboxylic acid, 7-fluoro-3,4-dihydro-3-oxo-, ethyl ester | C11H9FN2O3 | | |
| 71 | 55496-51-0 | 4,7-二氯-6-甲氧基喹唑啉 | 4,7-Dichloro-6-methoxyquinazoline | C9H6Cl2N2O | 定制化学品;菲啰啉 喹啉 异喹啉 | |
| 72 | 55496-52-1 | 4-氯-7-甲氧基喹唑啉 | 4-Chloro-7-methoxyquinazoline | C9H7ClN2O | | |
| 73 | 55496-54-3 | 4-氯-5,6,7-三甲氧基喹唑啉 | 4-CHLORO-5,6,7-TRIMETHOXYQUINAZOLINE | C11H11ClN2O3 | | |
| 74 | 55496-55-4 | N-甲基-2-(吡啶-4-基)乙胺 | 4-[2-(METHYLAMINO)ETHYL]PYRIDINE | C8H12N2 | | |
| 75 | 55496-56-5 | N-甲基-1-吡啶-2-基-2-丙胺 | N-Methyl-1-(pyridin-2-yl)propan-2-amine | C9H14N2 | | |
| 76 | 55496-57-6 | N-(2-吡啶-2基-乙基)丙胺 | N-(n-Propyl)-2-Pyridineethylamine | C10H16N2 | | |
| 77 | 55496-58-7 | (4-METHOXY-PHENYL)-(2-PYRIDIN-2-YL-ETHYL)-AMINE | (4-METHOXY-PHENYL)-(2-PYRIDIN-2-YL-ETHYL)-AMINE | C14H16N2O | | |
| 78 | 55496-62-3 | N-甲基-2-(4-甲基噻唑-5-基)乙烷-1-胺 | METHYL-[2-(4-METHYL-THIAZOL-5-YL)-ETHYL]-AMINE | C7H12N2S | | |
| 79 | 55496-65-6 | 3-氨甲基-4-甲基-吡啶-2-酮盐酸盐 | 3-(aminomethyl)-4-methyl-1H-pyridin-2-one;hydrochloride | C7H10N2O | 吡啶;医药中间体 | |
| 80 | 55496-69-0 | 4-氯-7-甲氧基-6-硝基喹唑啉-4(3H)-酮 | 4-Chloro-7-methoxy-6-nitroquinazoline | C9H6ClN3O3 | 有机原料;烃类化合物 | |
| 81 | 55497-53-5 | 4,6,8-Megastigmatriene | 4,6,8-Megastigmatriene | C13H20 | | |
| 82 | 55497-79-5 | 蜡果杨梅酸 B | Myriceric acid B | C39H54O7 | 三萜;标准品;植物提取物;标准品 -对照药材 | |
| 83 | 55498-36-7 | | 1,6-Octadiene, 3-(bromomethylene)-7-methyl-, (3Z)- | C10H15Br | | |
| 84 | 55498-37-8 | | 1,6-Octadiene, 3-(bromomethylene)-7-methyl-, (3E)- | C10H15Br | | |
| 85 | 55498-49-2 | | 2-Naphthalenecarboxylic acid, 1,2,3,4,5,8-hexahydro- | C11H14O2 | | |
| 86 | 55499-02-0 | (E)-2,2-Dimethyl-3-decene | (E)-2,2-Dimethyl-3-decene | C12H24 | | |
| 87 | 55499-03-1 | (Z)-2,2-Dimethyl-4-decene | (Z)-2,2-Dimethyl-4-decene | C12H24 | | |
| 88 | 55499-04-2 | 2,2,3-trimethylnonane | 2,2,3-trimethylnonane | C12H26 | | |
| 89 | 55499-05-3 | (Z)-2-Methyl-3-decene | (Z)-2-Methyl-3-decene | C11H22 | | |
| 90 | 55499-07-5 | (Z)-2-Methyl-4-decene | (Z)-2-Methyl-4-decene | C11H22 | | |
| 91 | 55499-08-6 | 2-Methyl-3-methylenenonane | 2-Methyl-3-methylenenonane | C11H22 | | |
| 92 | 55499-14-4 | | Pyrimidine, 5-fluoro-2,4-bis[(triethylsilyl)oxy]- | C16H31FN2O2Si2 | | |
| 93 | 55499-18-8 | | Pentanedioic acid, 2-(dimethoxyphosphinyl)-, dimethyl ester | C9H17O7P | | |
| 94 | 55499-33-7 | | 1,3,2,4,5-Dithiatriphospholane, 2,4,5-triphenyl-, 4-sulfide (9CI) | C18H15P3S3 | | |
| 95 | 55499-43-9 | 3,4-二甲基苯硼酸 | 3,4-Dimethylphenylboronic acid | C8H11BO2 | 硼酸系列;硼化合物;杂环化合物;医药中间体;有机金属试剂;硼酸及其衍生物;苯基硼酸类及衍生物系列 | |
| 96 | 55499-44-0 | 2,4-二甲基苯硼酸 | 2,4-Dimethylbenzeneboronic acid | C8H11BO2 | 硼化合物;硼酸系列;医药中间体;有机金属试剂;硼酸及其衍生物;苯基硼酸类及衍生物系列 | |
| 97 | 55499-70-2 | | Propanoic acid, 2-(triethylsilyl)-, methyl ester | C10H22O2Si | | |
| 98 | 55499-72-4 | | Propanoic acid, 2-(triethylgermyl)-, methyl ester | C10H22GeO2 | | |
| 99 | 55499-95-1 | | Benzo[g]pteridine-2,4(3H,10H)-dione, 3-methyl-10-(1-methylpropyl)- | C15H16N4O2 | | |