| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 81530-33-8 | | 2-a)pyrimidin-5-one, 2,3,6,7-tetrahydro-6-methyl-5h-thiazolo( | | | | |
| 81530-34-9 | | 2-a)pyrimidin-5-one, 2,3,6,7-tetrahydro-7,7-dimethyl-5h-thiazolo( | | | | |
| 81530-36-1 | | spiro(cyclohexane-1,7'-(7h)thiazolo(3,2-a)pyrimidin)-5'(6'h)-one, 2',3'-dihydro | | | | |
| 81530-38-3 | | 2-a)pyrimidin-5-one, 2,3,6,7-tetrahydro-7-(trifluoromethyl)-5h-thiazolo( | | | | |
| 81531-57-9 | | 3-b)carbazolium, 2-(2-(diethylamino)ethyl)-5,11-dimethyl-9-hydroxy-6h-pyrido( | | | | |
| 81532-76-5 | | 2-chloro-5,6,7,8-tetrahydroquinazoline | C8H9ClN2 | 168.62 | | |
| 81533-10-0 | | Stibine,tribromo-,compd. with 1-methyl-2-nitrobenzene(1:1) | C7H7Br3NO2Sb | 498.60 | | |
| 81533-12-2 | | Stibine,trichloro-,compd. with 1-methyl-2-nitrobenzene(1:1) | C7H7Cl3NO2Sb | 365.24 | | |
| 81533-88-2 | | urea, 1-((p-(2-(3-chloro-6-methoxybenzenesulfonamido)ethyl)phenyl)sulfonyl)-3-c | | | | |
| 81534-36-3 | | trioxacarcin b | | | | |
| 81534-63-6 | | majonoside r2 | | | | |
| 81536-18-7 | | tert-butylsulfonylacetonitrile | C6H11NO2S | 161.21 | 142-144℃ | 324.9±25.0 °C(Predicted) |
| 81536-61-0 | 1,2,6-三溴己烷 | 1,2,6-Tribromohexane | C6H11Br3 | 322.86 | | |
| 81538-82-1 | | 2-a)pyrimidin-5-one, 2,3,6,7-tetrahydro-7-(2-methylpropyl)-5h-thiazolo( | | | | |
| 81540-86-5 | Dihomo-γ-Linolenic Acid-d6 | Dihomo-γ-Linolenic Acid-d6 (DGLA-d6) | C20H28D6O2 | 312.5 | | |
| 81541-12-0 | 1,3:2,4-二-O-[(4-甲基苯)亚甲基]山梨糖醇 | 1,3:2,4-bis-O-[(4-methylphenyl)methylene]-D-Glucitol | C22H26O6 | | | |
| 81541-15-3 | 二-2,4-二甲基二亚苄基山梨醇 | di-2,4-Dimethyl-dibenzylidene-solbitol | | | | |
| 81541-26-6 | | cl 246738 | | | | |
| 81542-16-7 | 异硫氰酸环庚脂 | cycloheptyl isothiocyanate | | | | |
| 81542-43-0 | | 4-((5-methyl-1,3,4-thiadiazol-2-yl)amino)-4-oxo-2-butenoic aci methyl ester | | | | |
| 81542-51-0 | | 3-amino-4-iodo-1h-pyrazole | C3H4IN3 | 208.99 | 143-149 °C | 409.8±30.0 °C |
| 81542-54-3 | 3-氨基-5-环己基吡唑 | 3-amino-5-cyclohexylpyrazole | C9H15N3 | 165.24 | | |
| 81542-82-7 | | 4-hydroxypenbutolol | | | | |
| 81542-99-6 | | 1-c)(1,4)-benzodiazepin-5-one, 2-ethylidene-1,2,3,11a-tetrahydro-5h-pyrrolo( | | | | |
| 81543-67-1 | | Antimony lanthanum oxide(Sb5La3O12) | La3O12Sb5 | 1217.47 | | |
| 81543-73-9 | | Antimony praseodymium oxide(Sb5Pr3O12) | O12Pr3Sb5 | 1223.47 | | |
| 81547-71-9 | 2-氯-1-(2,6-二氯苯基)乙酮 | 2-Chloro-1-(2,6-dichlorophenyl)ethanone | C8H5Cl3O | 223.48 | | |
| 81547-72-0 | 2-溴-2',6'-二氯苯乙酮 | 2-bromo-1-(2,6-dichlorophenyl)ethanone | C8H5BrCl2O | 267.94 | | 259ºC |
| 81548-02-9 | 2-(5-甲基-1H-四唑-1-基)乙酸乙酯 | Ethyl 2-(5-Methyl-1H-Tetrazol-1-Yl)Acetate | C6H10N4O2 | 170.17 | | |
| 81548-04-1 | | 2-(1h-tetrazol-1-yl)acetohydrazide | | | | |
| 81549-07-7 | | acetoximetrimehylphenylsulfonate | C12H17NO3S | 255.33 | 96° C | |
| 81552-33-2 | | 8-deethyl-8-methyl-concanamycin | C45H73NO14 | 852.1 | | |
| 81552-34-3 | | 4'-o-de(aminocarbonyl)-concanamycin | C45H74O13 | 823.07 | | |
| 81552-35-4 | | triocacarcinone a | | | | |
| 81552-36-5 | | trioxacarcin a | | | | |
| 81557-54-2 | | n-ac-ala(1)-(4-cl-phe)(2)-trp(3,6)-lhr | | | | |
| 815574-81-3 | 乙胺三氟乙酸盐 | ethylamine trifluoroacetate | C2H7N·C2HF3O2 | 159.11 | 58 °C | |
| 815576-68-2 | (+)-Quinolactacin A1 | | C16H18N2O2 | 270.3 | | |
| 81558-12-5 | | ,12,17,18,19,20,21,22,23,23a- octadecahydro-29-sec-butyl-2-hydroxy-21-(2-hydrox | | | | |
| 81558-22-7 | 2,3,3-三甲基-5-(三氟甲基)-3H-吲哚 | 2,3,3-Trimethyl-5-(trifluoromethyl)-3H-indole | C12H12F3N | 227.23 | | |
| 815581-79-4 | 2-[(2,2,6,6-四甲基-1-哌啶基)甲基]苯硼酸 (含不同量的酸酐) | 2-[(2,2,6,6-tetramethyl-1-piperidyl)methyl]phenylboronic acid (contains varying amounts of anhydride) | C16H26BNO2 | 275.2 | | |
| 815583-95-0 | 2,8-二氯-4-甲基喹啉 | 2,8-dichloro-4-methylquinoline | C10H7Cl2N | 212.08 | | 316.5°C at 760 mmHg |
| 815586-68-6 | 5-氟-2-甲基吲哚-3-羧醛 | 5-fluoro-3-formyl-2-methyl-indole | C10H8FNO | 177.18 | | |
| 815588-82-0 | | 1-methyl-1h-1,2,4-triazole-3-carboxylic acid | C4H5N3O2 | 127.10 | | |
| 815588-93-3 | 1-甲基-1h-1,2,4-三唑-5-羧酸 | 1-methyl-1h-1,2,4-triazole-5-carboxylic acid | C4H5N3O2 | 127.10 | | 369.5±25.0°C at 760 mmHg |
| 81559-89-9 | | 4-(2,6-dichlorophenyl)but-3-en-2-one | C10H8Cl2O | 215.08 | | |
| 815593-60-3 | | 2-[1-(tert-butoxycarbonyl)piperidin-4-yl]-propanoic acid | C13H23NO4 | 257.33 | | |
| 81560-03-4 | 5-溴-2-(甲硫基)嘧啶-4(3h)-酮 | 5-bromo-2-(methylthio)pyrimidin-4(3h)-one | C5H5BrN2OS | 221.08 | 239°C | 280.4°C |
| 81560-06-7 | 5-溴-3-甲基-2-(甲硫基)嘧啶-4(3H)-酮 | 5-Bromo-3-Methyl-2-(Methylthio)Pyrimidin-4(3H)-One | C6H7BrN2OS | 235.1 | | |
| 81560-09-0 | 5-溴-4-甲氧基-2-(甲硫基)嘧啶 | 5-bromo-4-methoxy-2-(methylthio)pyrimidine | C6H7BrN2OS | 235.1 | | |