| CAS号 | 名称 | 物化性质 | 分子式 | 分子量 |
| 96563-12-1 | 4,5-二乙基邻苯二甲腈
4,5-Diethylphthalonitrile | |
| |
| 14559-13-8 | 4,5-DiMethyl-thiophene-3-carboxylic acid Methyl ester
| |
C8H10O2S | 170.23 |
| 210230-80-1 | 4,5-Dihydro-6-(1-Methylethyl)-3(2H)-Pyridazinone
| |
C7H12N2O | 140.18 |
| 925917-49-3 | 4,5-dihydro-1-methyl-4-oxo-1H-pyrrolo[3,2-c]pyridine-7-carboxylicacid
| |
C9H8N2O3 | 192.17 |
| 32563-62-5 | 4,5-a']bisazepine-7,14-dione
| |
C14H22N2O2 | 250.34 |
| 299962-88-2 | 4,5,9,10-四溴异苯并吡喃并[6,5,4-def]异苯并吡喃-1,3,6,8-四酮
4,5,9,10-Tetrabromoisochromeno[6,5,4-def]isochromene-1,3,6,8-tetraone | |
C14Br4O6 | 583.76 |
| 65783-79-1 | 4,5,7-trimethoxy-2H-chromen-2-one
| |
C12H12O5 | 236.22 |
| 884494-65-9 | 4,5,6-三氟-1H-吲哚
4,5,6-trifluoroindole | |
C8H4F3N | 171.12 |
| 1864056-54-1 | 4,5,6,7-四氢苯并[d]异噁唑-5-胺盐酸盐
4,5,6,7-Tetrahydrobenzo[d]isoxazol-5-aminehydrochloride | |
C7H11ClN2O | 174.63 |
| 2306263-50-1 | 4,5,6,7-四氢噻吩并[3,2-c]吡啶-3-羧酸乙酯盐酸盐
Ethyl4,5,6,7-tetrahydrothieno[3,2-c]pyridine-3-carboxylatehydrochloride | |
C10H14ClNO2S | 247.74 |
| 792163-25-8 | 4,5,6,7-四氢吡唑并[1,5-a]吡嗪
4,5,6,7-Tetrahydropyrazolo[1,5-a]pyrazine | |
C6H9N3 | 123.16 |
| 2156657-30-4 | 4,5,6,7-四氢-1H-吡唑并[4,3-b]吡啶盐酸盐
4,5,6,7-Tetrahydro-1H-pyrazolo[4,3-b]pyridine hydrochloride | |
C6H10ClN3 | 159.6200 |
| 1956334-43-2 | 4,5,6,7-四氢-1H-4,7-甲桥吲哚-2-羧酸
4,5,6,7-Tetrahydro-1H-4,7-methanoindole-2-carboxylic acid | |
C10H11NO2 | 177.1998 |
| 1835723-11-9 | 4,4′,4′′,4′′′,4′′′′,4′′′′′-(9,10-二氢-9,10-[1,2]苯并蒽-2,3,6,7,14,15-己基)六苯甲酸
4,4',4'',4''',4'''',4'''''-(9,10-dihydro-9,10-[1,2]benzenoanthracene-2,3,6,7,14,15-hexayl)hexabenzoic acid | |
C62H38O12 | 975 |
| 51595-55-2 | 4,4’-二硝基-2,2’-联吡啶-N,N-二氧化物
4,4-dinitro-2,2-bipyridine N,N-dioxide | 密度：1.70±0.1 g/cm3(Predicted)
熔点：261 ℃ (decomp)
沸点：744.5±60.0 ℃(Predicted)
|
C10H6N4O6 | 278.18 |
| 29426-78-6 | 4,4’-(丙烷-2,2-二基)双(2-溴苯酚)
4,4'-(Propane-2,2-diyl)bis(2-bromophenol) | |
C15H14Br2O2 | 386.0785 |
| 248922-84-1 | 4,4-双(4-氟苯基)丁-1-胺盐酸盐
4,4-Bis(4-Fluorophenyl)Butan-1-Amine Hydrochloride | |
C16H18ClF2N | 297.77 |
| 22101-90-2 | 4,4-二苯基丁烷-1-胺盐酸盐
4,4-Diphenylbutan-1-amine hydrochloride | |
C16H20ClN | 261.79 |
| 2245322-56-7 | 4,4-二甲基色满-8-羧酸
4,4-Dimethylchroman-8-carboxylicacid | |
C12H14O3 | 206.24 |
| 4683-51-6 | 4,4-二甲基环戊烷-1,3-二酮
4,4-Dimethylcyclopentane-1,3-dione | |
C7H10O2 | 126.15 |
| 25186-25-8 | 4,4-二甲基环己烷-1-甲腈
4,4-Dimethylcyclohexane-1-carbonitrile | |
C9H15N | 137.2221 |
| 52418-50-5 | 4,4-二甲基戊-2-炔酸
4,4-Dimethylpent-2-ynoic acid | |
| |
| 52323-98-5 | 4,4-二甲基戊-2-炔-1-醇
4,4-Dimethylpent-2-yn-1-ol | |
| |
| 1252572-05-6 | 4,4-二甲基哌啶-1-甲酸叔丁酯
tert-Butyl 4,4-dimethylpiperidine-1-carboxylate | |
C12H23NO2 | 213.32 |
| 1249405-89-7 | 4,4-二甲基-1-(噻吩-3-基)戊烷-1,3-二酮
4,4-Dimethyl-1-(thiophen-3-yl)pentane-1,3-dione | |
C11H14O2S | 210.29 |
| 1382735-12-7 | 4,4-二溴-2,2' ,2,5,5',5-六甲基-1,1':4',1-三联苯
4,4-dibromo-2,2',2,5,5',5-hexamethyl-1,1':4',1-terphenyl | |
C24H24Br2 | 472.25 |
| 376348-75-3 | 4,4-二氟环己烷-1-甲酰氯
4,4-Difluorocyclohexane-1-carbonyl chloride | |
C7H9ClF2O | 182.6 |
| 944328-72-7 | 4,4-二氟代丁酸
4,4-difluorobutanoic acid | |
C4H6F2O2 | 124.087 |
| 79360-94-4 | 4,4-二氟-5-羟基戊酸乙酯
Ethyl4,4-difluoro-5-hydroxypentanoate | |
C7H12F2O3 | 182.17 |
| 1538957-14-0 | 4,4-二氟-2-(4-氟苯基)丁酸
4,4-Difluoro-2-(4-fluorophenyl)butanoicacid | |
C10H9F3O2 | 218.17 |
| 79135-58-3 | 4,4-二异丙基苯偶酰
1,2-bis(4-isopropylphenyl)ethane-1,2-dione | |
C20H22O2 | 294.387 |
| 114094-45-0 | 4,4-二乙氧基-N-甲基丁-1-胺
4,4-Diethoxy-N-methylbutan-1-amine | |
C9H21NO2 | 175.27 |
| 35161-14-9 | 4,4-二乙基环己-2-烯酮
4,4-Diethylcyclohex-2-enone | |
C10H16O | 152.23 |
| 219537-99-2 | 4,4-(环戊二烯-1-烯-1,2-叉基)二(5-甲基噻吩-2-甲醛)
4,4'-(cyclopent-1-ene-1,2-diyl)bis(5-methylthiophene-2-carbaldehyde) | 密度：1.311±0.06g/ml(Predicted)
沸点：513.2±50.0℃(Predicted)
|
C17H16O2S2 | 316.4 |
| 70358-65-5 | 4,4,7-三甲基-3,4-二氢萘-1(2H)-酮
4,4,7-Trimethyl-3,4-dihydronaphthalen-1(2H)-one | |
C13H16O | 188.27 |
| 32640-96-3 | 4,4,6-三甲基-1,2,3,4-四氢喹啉
4,4,6-Trimethyl-1,2,3,4-tetrahydroquinoline | |
| |
| 620595-02-0 | 4,4,5,5-四甲基-2-[4-(4,4,5,5-四甲基-1,3-二氧杂环戊烷-2-基)苯基]-1,3,2-二氧硼杂环戊烷
4,4,5,5-Tetramethyl-2-[4-(4,4,5,5-tetramethyl-1,3-dioxolan-2-yl)phenyl]-1,3,2-dioxaborolane | |
C19H29BO4 | 332.25 |
| 2415417-00-2 | 4,4,5,5-四甲基-2-(螺[苯并[c]芴-7,9'-氧杂蒽]-2'-基)-1,3,2-二氧硼杂环戊烷
4,4,5,5-Tetramethyl-2-(spiro[benzo[c]fluorene-7,9'-xanthen]-2'-yl)-1,3,2-dioxaborolane | |
C35H29BO3 | 508.41 |
| 1379610-55-5 | 4,4,5,5-四甲基-2-(萘-2-基甲基)-1,3,2-二氧硼杂环戊烷
4,4,5,5-Tetramethyl-2-(naphthalen-2-ylmethyl)-1,3,2-dioxaborolane | |
C17H21BO2 | 268.16 |
| 1338368-18-5 | 4,4,5,5-四甲基-2-(硒吩-2-基)-1,3,2-二氧杂硼烷
4,4,5,5-Tetramethyl-2-(selenophen-2-yl)-1,3,2-dioxaborolane | |
C10H15BO2Se | 256.99 |
| 2290561-93-0 | 4,4,5,5-四甲基-2-(吩噁噻-4-基)-1,3,2-二氧硼杂环戊烷
4,4,5,5-Tetramethyl-2-(phenoxathiin-4-yl)-1,3,2-dioxaborolane | |
C18H19BO3S | 326.22 |
| 1822374-74-2 | 4,4,5,5-四甲基-2-(6-苯基萘-1-基)-1,3,2-二氧硼杂环戊烷
4,4,5,5-Tetramethyl-2-(6-phenylnaphthalen-1-yl)-1,3,2-dioxaborolane | |
C22H23BO2 | 330.23 |
| 3037762-83-4 | 4,4,5,5-四甲基-2-(5-丙基噻吩并[3,2-b]噻吩-2-基)-1,3,2-二氧硼杂环戊烷
4,4,5,5-Tetramethyl-2-(5-propylthieno[3,2-b]thiophen-2-yl)-1,3,2-dioxaborolane | |
C15H21BO2S2 | 308.27 |
| 1374430-02-0 | 4,4,5,5-四甲基-2-(4-丙氧基苯基)-1,3,2-二氧硼杂环戊烷
4,4,5,5-Tetramethyl-2-(4-propoxyphenyl)-1,3,2-dioxaborolane | |
C15H23BO3 | 262.1500 |
| 1262404-82-9 | 4,4,5,5-四甲基-2-(4-(邻甲苯氧基甲基)苯基)-1,3,2-二氧杂环戊烷
4,4,5,5-Tetramethyl-2-(4-(o-tolyloxymethyl)phenyl)-1,3,2-dioxaborolane | |
C20H25BO3 | 324.2217 |
| 1367127-40-9 | 4,4,5,5-四甲基-2-(4-(4-(三氟甲基)苯氧基)苯基)-1,3,2-二氧硼杂环戊烷
4,4,5,5-Tetramethyl-2-(4-(4-(trifluoromethyl)phenoxy)phenyl)-1,3,2-dioxaborolane | |
| |
| 2171363-95-2 | 4,4,5,5-四甲基-2-(4-(3-(三氟甲基)苯氧基)苯基)-1,3,2-二氧硼杂环戊烷
4,4,5,5-Tetramethyl-2-(4-(3-(trifluoromethyl)phenoxy)phenyl)-1,3,2-dioxaborolane | |
| |
| 2828439-40-1 | 4,4,5,5-四甲基-2-(4-((四氢-2H-吡喃-4-基)甲氧基)苯基)-1,3,2-二氧硼杂环戊烷
4,4,5,5-Tetramethyl-2-(4-((tetrahydro-2H-pyran-4-yl)methoxy)phenyl)-1,3,2-dioxaborolane | |
C18H27BO4 | 318.22 |
| 2246858-23-9 | 4,4,5,5-四甲基-2-(4-((丙硫基)甲基)苯基)-1,3,2-二氧硼杂环戊烷
4,4,5,5-Tetramethyl-2-(4-((propylthio)methyl)phenyl)-1,3,2-dioxaborolane | |
| |
| 648904-89-6 | 4,4,5,5-四甲基-2-(4-((三氟甲基)磺酰基)苯基)-1,3,2-二氧杂硼烷
4,4,5,5-Tetramethyl-2-(4-((trifluoromethyl)sulfonyl)phenyl)-1,3,2-dioxaborolane | |
C13H16BF3O4S | 336.13 |
