| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 53988-06-0 | 异壬酸锌盐 | Isononanoic acid,zinc salt | C9H18O2·1/2Zn | | | |
| 53988-07-1 | | dicaprin (c10:0) | C23H44O5 | 400.59 | | |
| 53988-10-6 | 5-甲苯并咪唑-2-硫酮 | 2H-Benzimidazole-2-thione,1,3-dihydro-4(or 5)-methyl- | C8H8N2S | | | |
| 53988-42-4 | | alfonal k | | | | |
| 53988-60-6 | | aminoxide ws 35 | | | | |
| 53988-66-2 | | hygrolytin | | | | |
| 53988-72-0 | | 3-pyridinemethanol and salicylic acid | | | | |
| 53988-93-5 | | manganese, ((1,2-ethanediylbis(carbamodithioato))(2-))-, mixt. with ((1,2-ethan | | | | |
| 53988-98-0 | | big gastrin | | | | |
| 53989-05-2 | C.I.分散蓝62 | C.I. Disperse blue 62 | | | | |
| 53989-67-6 | | n-[2-[(2-hydroxyethyl)amino]methyl]-tetradecanamid | | | | |
| 5399-02-0 | | Heptadecanonitrile | C17H33N | 251.45 | 34°C | 208°C|10mmHg(lit.) |
| 5399-03-1 | | 2-iodo-4-nitroanisole | C7H6INO3 | 279.03 | | |
| 5399-06-4 | | 4-(2-naphthylthioacetyl)-morpholin | | | | |
| 5399-21-3 | 2-甲基-5,6-二氢-4h-吡喃-3-羧酸 | 2-methyl-5,6-dihydro-4h-pyran-3-carboxylic acid | C7H10O3 | 142.15 | | |
| 5399-22-4 | | dodecanohydrazide | C12H26N2O | 214.35 | | 360.3 °C at 760 mmHg (lit.) |
| 5399-30-4 | | phenacyl thiocyanate | C9H7NOS | 177.22 | 74.1-74.6 °C (lit.) | 331.5 °C at 760 mmHg (lit.) |
| 5399-44-0 | 3-甲基-1h-吡唑并[3,4-d]嘧啶-4-胺 | 3-methyl-1h-pyrazolo[3,4-d]pyrimidin-4-amine | C6H7N5 | 149.15 | >300 °C | 418.5 °C at 760 mmHg |
| 5399-58-6 | | 2-propanesulfonic acid, sodium salt | C3H7NaO3S.H2O | 164.15 | 300℃ | |
| 5399-63-3 | 4-磺基苯甲酸单钾盐 | 4-Sulfobenzoic acid potassium salt | C7H5KO5S | 240.27 | | |
| 5399-68-8 | 2,4-二羟基苯甲醛肟 | Benzaldehyde,2,4-dihydroxy-,oxime | C7H7NO3 | 153.14 | | |
| 5399-87-1 | 6-氯-9-(β-d-呋喃核糖苷)嘌呤 | 6-chloro-9-(β-d-ribofuranosyl)purine | C10H11ClN4O4 | 286.67 | 158-162 °C (dec.)(lit.) | |
| 5399-92-8 | 4-氯-1h-吡唑并[3,4-d]嘧啶 | 4-chloro-1h-pyrazolo[3,4-d]pyrimidine | C5H3ClN4 | 154.56 | >350℃ | |
| 5399-93-9 | 4-methoxy-1H-pyrazolo[3,4-d]pyrimidine | | C6H6N4O | 150.1378 | | |
| 5399-95-1 | 7-氯-3-甲基-1h-吡唑并[4,3-d]嘧啶 | 7-chloro-3-methyl-1h-pyrazolo[4,3-d]pyrimidine | | | | |
| 53990-33-3 | | z-phg-oh | C16H15NO4 | 285.29 | | |
| 53990-51-5 | α-2-acetoxy-4-dimethylamino-3-methyl-1,2-diphenylbutane | propoxyphene related compound b | | | | |
| 53991-48-3 | | androst-5-ene-3-beta,17-alpha-diol di(acetate) | | | | |
| 53992-24-8 | | 2-oxo-2h-1-benzopyran-3-carboxylic aci phenyl ester | | | | |
| 53992-90-8 | | h n-methylmethanamine (1:1) | | | | |
| 53992-91-9 | | h n-(1-methylethyl)-2-propanamine (1:1) | | | | |
| 53993-67-2 | | tiflorex | | | | |
| 53994-61-9 | 5-氨基-4-氟-2-硝基苯甲酸 | 5-Amino-4-fluoro-2-nitrobenzoic acid | C7H5FN2O4 | 200.13 | | |
| 53994-69-7 | (6R,7R)-7-氨基-3-氯-8-氧代-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-羧酸 | 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-amino-3-chloro-8-oxo-,(6R,7R)- | C7H7ClN2O3S | 234.66 | | 498.9°C at 760 mmHg |
| 53994-73-3 | 头孢氯氨苄 | (6R-(6-alpha,7-beta(r*)))-ino)-3-chloro- 8-oxo | C15H14ClN3O4S·H2O | 385.83 | | |
| 53994-83-5 | | 4-nitrobenzyl 7-amino-3-chloro-3-cephem-4-carboxylate | | | | |
| 53994-85-7 | | (R)-4-chloro-a-(boc-amino)benzeneacetic acid | C13H16ClNO4 | 285.72 | | |
| 53995-06-5 | | 1-phenyl-1,3-dihydro-2h-imidazol-2-one | | | | |
| 53995-09-8 | n-(2,2-dimethoxyethyl)-n′-phenylthiourea | | | | | |
| 53995-62-3 | PFI-90 | | C11H10N4O | 214.22 | | |
| 53995-82-7 | | ethyl 4,6-dichloro-1H-indole-2-carboxylate | C11H9Cl2NO2 | 258.10 | 171-172 °C | 405 °C at 760 mmHg |
| 53996-41-1 | | pyrrolidine, 1-(2-(4-(2,2-dimethyl-7-methoxy-3-phenyl-2h-1-benzopyran-4-yl)phen | | | | |
| 53997-74-3 | | n-(3-amino-2,4,6-trimethyl-phenyl)-acetamide | | | | |
| 53997-99-2 | | 3-(1,1,2,2-tetrafluoroethoxy)phenol | | | | |
| 53998-00-8 | | 2-(1,1,2,3,3,3-hexafluoro-propoxy)-phenol | | | | |
| 53998-02-0 | | phenyltetrafluoroethyl ether | | | | |
| 53998-66-6 | | Benzamide,4-chloro-N-(1,2,2,2-tetrachloroethyl)- | C9H6Cl5NO | 321.42 | | |
| 53998-73-5 | | (2,2-dichloro-1-(4-chloro-benzoylamino)-vinyl)-phosphonic acid diethyl ester | | | | |
| 53998-83-7 | | Benzamide,4-methoxy-N-(1,2,2,2-tetrachloroethyl)- | C10H9Cl4NO2 | 317.00 | | |
| 54-03-5 | | -1-propanol | | | | |