CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
20747-49-3 | | (-)-neomenthol | C10H20O | 156.26 | | 209℃ |
2074732-95-7 | | (1r,4r)-1-((4-(trifluoromethyl)phenyl)sulfonyl)bicyclo[2.1.0]pentane, (-)-r-enantiomer | | | | |
20748-22-5 | | 17-(1,5-dimethylhexyl)-10,13-dimethyl-2,3,4,5,6,9,10,11,12,13,16,17-dodecah ydro-1H-cyclopenta[a]phenanthren-3-yl benzoate | C34H48O2 | | | |
20748-66-7 | | 3,6-diisopropyl-pyrocatecho | | | | |
20748-72-5 | 2-氨基硝酸乙酯 | Ethanol, 2-amino-, nitrate (salt) | C2H7NO·HNO3 | | | |
20748-86-1 | | 2,4-Heptanediol | C7H16O2 | 132.20 | | |
20748-87-2 | | 2-ethyl-hexanoic aci hexyl ester | | | | |
20749-62-6 | | 3-[(2-chlorobenzyl)(methyl)amino]propanenitrile | | | | |
20749-68-2 | C.I.油溶红135 | 8,9,10,11-tetrachloro-12H-Phthaloperin-12-one | C18H6Cl4N2O | | | |
2075-04-9 | | acetic acid, 2,2-diphenyl-2-ethoxy-, (2-(diethylamino)ethyl) ester, hydrochlori | | | | |
2075-45-8 | | 4-bromo-pyrazol | | | 93-96℃ | 250℃ |
2075-46-9 | | 4-nitro-pyrazol | | | | |
20750-61-2 | | DL-O-Serine dihydrogenphosphate monohydrate | C3H10NO7P | 203.09 | | |
20750-72-5 | | cyclic(l-alanyl-d-threonyl-l-cysteinyl-cis-4-hydroxy-l-prolyl-l-alanyl-2-m erca | | | | |
207500-00-3 | 高氯酸铅(ii) 水合物 | | | | | |
207500-05-8 | 乙酸镥(iii) | | | | | |
207502-65-6 | | flonicamid metabolite tfng | | | | |
207507-22-0 | 碘甲烷-13c,d2 | iodomethane-13c,d2 | | | | |
207508-60-9 | | (4S)-4-(4-trifluoromethyl-benzyl)-l-glutamic acid | | | | |
20751-75-1 | 4-(2-氯乙酰基)-2h-1,4-苯并噻唑 | 4-(2-chloroacetyl)-2h-1,4-benzothiazine | | | | |
20751-90-0 | | 2-((3-(methylamino)propyl)amino)-ethanethio dihydrogen phosphate (ester) | | | | |
207511-05-5 | | magnesium bis(2,2,6,6-tetramethyl-3,5-heptanedionate) hydrate | | | 145-150℃ | |
207511-06-6 | | l-malic acid disodium salt monohydrate | | | | |
207511-07-7 | | maltoheptaose hydrate | | | | |
207511-10-2 | d-(+)-松三糖 水合物 | d-(+)-melezitose hydrate | | | | |
207511-11-3 | | 2-mercapto-5-benzimidazolesulfonic acid sodium salt dihydrate | | | | |
207511-13-5 | | 2-Mercaptopyridine N-oxide sodium salt hydrate | C5H4NNaOS · xH2O | 149.15 (anhydrous basis) | | |
207511-15-7 | | (R)-(+)-1-(2-methoxybenzoyl)-2-pyrrolidinemethanol | | | 104-106℃ | |
207511-17-9 | | 6-methoxypurine hemihydrate | | | 196-198℃ | |
207511-18-0 | | | C6H7NO2 · xH2O | 125.13 (anhydrous basis) | 82-85 ℃(lit.) | |
207511-19-1 | | | C10H8O2 · xH2O | 160.17 (anhydrous basis) | 76-78 ℃(lit.) | |
20752-34-5 | 5-甲基-2-(1-甲基乙基)-1R-(1α,2α,5α)]环己醇 | 5-methyl-2-(1-methylethyl)- [1R-(1.alpha.,2.alpha.,5.alpha.)]-Cyclohexanol | C10H20O | 156.26 | | |
20752-56-1 | 酒石酸镁 | magnesium tartrate | | | | |
20753-28-0 | | dibutoxybis(ethyl 3-oxobutanoato-o1',o3)-titaniu | | | | |
20753-31-5 | | methylthio-carbamic aci o-isopropyl ester | | | | |
20753-53-1 | 4-氯苯亚硒酸 | 4-chlorobenzeneselenic acid | | | 183-186℃ | |
20754-04-5 | | 3-Methyl-4-octanone | C9H18O | 142.24 | | |
20754-20-5 | | (E)-3-p-Tolyl-acrylic acid methyl ester | C11H12O2 | 176.21 | | |
20754-22-7 | | methyl (e)-(4-trifluoromethyl)cinnamate | | | | |
20755-15-1 | 2-氨基-7-苄基-1h-嘌呤-6(7h)-酮盐酸盐 | 2-amino-7-benzyl-1,7-dihydro-6h-purin-6-one hydrochloride | | | | |
20755-71-9 | | 1,2-Dicarbadodecaborane(12),9,12-dichloro-1-vinyl- | C4H12B10Cl2 | 239.15 | | |
207553-42-2 | | thrombin (b 147-158) (human) | C54H84N16O18 | 1245.35 | | |
207553-92-2 | | h-met-ser-arg-pro-ala-cys-pro-asn-asp-lys- tyr-glu-oh | C58HN17O20S2 | 1319.86 | | |
207556-02-3 | | methylenediphosphonic acid trisodium salt tetrahydrate | | | | |
207556-03-4 | | 2-Methylene-3-quinuclidinone hydrochloride hydrate | C8H11NO · HCl · xH2O | 173.64 (anhydrous basis) | 263 ℃ (dec.)(lit.) | |
207556-05-6 | 3-甲基-2-氧代丁酸钙水合物 | calcium 3-methyl-2-oxobutyrate hydrate | | | | |
207556-07-8 | | 1-(METHYL-D3)-4-PHENYLPYRIDINIUM IODIDE, 99 ATOM % D | | | | |
207556-11-4 | | methyl-d3 tribromoacetate | | | | 103℃(15 |
207556-12-5 | | methyl-13c trifluoromethanesulfonate | | | | 94℃ |
207557-34-4 | | 1-(5-trifluoromethyl-pyridin-2-yl)-ethane-1,2-diamine | | | | |