有機試薬

1世紀初期から19世紀中葉まで,主に天然有機物(例えば動物、植物の抽出液)を利用して定性分析や定量分析を行う。19世紀下半葉から20世紀20年代まで,人工的に合成される有機試薬が始めて現れ,例えばオキソジチオ炭酸カリウムでニッケル、銅、モリブデンを検出する;モリンでアルミを検出する;ジアゾカップリング反応で亜硝酸イオンを検出する;α-ニトロソ基-β-ナフトールでコバルトを検出する;ジアセチルジオキシムでニッケルを検出する等。30年代エフェクト基群を提供しかつ50年代末分析官能基群理論を提出した後に,異なるイオンのエフェクト分析官能基群を探すために,大量の有機試薬の選別作業を行い,多くの実用的価値のある試薬(例えば銅試薬、ネオクプロイン試薬、カドミウム試薬、ベリリウム試薬、トロン試薬等)を合成した。50年代前,錯体は分析化学において主に二成分キレート化合物の沈殿反応によって定性的検出、沈殿分離及び重量分析等に用いられ,50~60年代初期錯滴定法を主とし,60年代後期から,研究の重点は光分析に変化し,それと同時にキレート化合物の有機溶剤の抽出を発展させる。8-ヒドロキシキノリン、ヒドラゾン系、オキシム系、ヒドロキサム酸系、ポリフェノール系、1,10-フェナントロリン系、リン酸系抽出剤、β-ジケトン系、トリフェニルメタン系酸性染料、キサンテン系染料及びアゾ系染料等の様々な試薬は広く研究しかつ応用される。その一方,有機試薬の構造に関する論理研究(例えば電子的効果、立体効果、置換基の影響)は新規な有機試薬の開発を推し進め,例えばヘテロ環アゾ系試薬。この間にモノアゾクロモトロプ酸系試薬及びビスアゾクロモトロプ酸系試薬の発展も進んでいる。70年代中期,吸着剤とキレート樹脂は大幅に発展してきた。80年代以来,中国の分析化学研究者はさらに非対称型ビスアゾクロモトロプ酸系試薬の合成と応用分野で良い結果を取得する。 有機試薬は分析化学分野における応用が非常に広く,主に溶剤、沈殿剤、錯化剤、指示薬、発色剤及び界面活性剤等に用いられる。様々な分析要件を満たすために,ある時にある試薬を精製する必要があり,一般的に蒸留法を利用して液体状の有機試薬を精製し,それに対して結晶法や昇華法を利用して固体物質を精製する。蒸気圧の高い物質即ち精製の沸点が低く又は沸騰温度でも分解しない有機試薬に対して一般的に常圧蒸留法を利用して精製を行う;発揮しにくく又は水にわずかに溶解する物質即ち精製の沸点が高く又は沸騰温度で分解する有機試薬に対して減圧蒸留法や水蒸気蒸留法を利用して精製を行う。 蒸留法によって有機試薬を精製することは実験室でよく使用される精製方法である。常用の蒸留装置は一般的に蒸留器、凝縮器と収集器という三つの部分によって構成され,またその補助装置は加熱器、温度計、液体収集管、コーク等を含む。
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Structure Chemical Name CAS MF
4-Methyl-2-(2-methylimidazol-1-yl)pyrimidine-5-boronic acid 4-Methyl-2-(2-methylimidazol-1-yl)pyrimidine-5-boronic acid 2225177-53-5 C9H11BN4O2
2-bromo-4-methoxy-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile 2-bromo-4-methoxy-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile 2819708-20-6 C14H17BBrNO3
酢酸フルロゲストン 酢酸フルロゲストン 2529-45-5 C23H31FO5
4-Chloro-1h-indole-2-boronic acid 4-Chloro-1h-indole-2-boronic acid 1256355-59-5 C8H7BClNO2
5-(2-Tolyl)thiazole-4-boronic acid pinacol ester 5-(2-Tolyl)thiazole-4-boronic acid pinacol ester 2223031-43-2 C16H20BNO2S
3-(tert-Butyl)-5-(pyridin-4-yl)phenylboronic acid 3-(tert-Butyl)-5-(pyridin-4-yl)phenylboronic acid 2225169-82-2 C15H18BNO2
methyl 2-cyclopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(trifluoromethyl)benzoate methyl 2-cyclopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(trifluoromethyl)benzoate 2819708-57-9 C18H22BF3O4
Pyridine, 2-methyl-4-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]- Pyridine, 2-methyl-4-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]- 2223027-65-2 C15H20BN3O2
(DODECYLBENZYL)TRIMETHYLAMMONIUM CHLORIDE (DODECYLBENZYL)TRIMETHYLAMMONIUM CHLORIDE 1330-85-4 C22H40ClN
2-Methoxy-6-cyanopyridine-4-boronic acid 2-Methoxy-6-cyanopyridine-4-boronic acid 2225170-51-2 C7H7BN2O3
	Trimethylchloromethylammonium,chloride Trimethylchloromethylammonium,chloride 21478-66-0 C4H11ClN.Cl
2-(プロピオニルオキシ)-N,N,N-トリメチルエタンアミニウム·ヨージド 2-(プロピオニルオキシ)-N,N,N-トリメチルエタンアミニウム·ヨージド 2494-55-5 C8H18INO2
(2-(ethyl-d5)-4-methoxyphenyl)boronic acid (2-(ethyl-d5)-4-methoxyphenyl)boronic acid 2241871-67-8 C9H13BO3
3-Bromo-5-(piperidin-1-yl)phenylboronic acid pinacol ester 3-Bromo-5-(piperidin-1-yl)phenylboronic acid pinacol ester 2223039-97-0 C17H25BBrNO2
メチル=5-ブロモ-3-[エチル(オキサン-4-イル)アミノ]-2-メチルベンゾアート メチル=5-ブロモ-3-[エチル(オキサン-4-イル)アミノ]-2-メチルベンゾアート 1403257-79-3 C16H22BrNO3
3-Fluoro-4-(2-methylimidazol-1-yl)phenylboronic acid pinacol ester 3-Fluoro-4-(2-methylimidazol-1-yl)phenylboronic acid pinacol ester 2223042-23-5 C16H20BFN2O2
2-(3-(1,3-dioxan-5-yl)-5-(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(3-(1,3-dioxan-5-yl)-5-(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2241866-54-4 C17H22BF3O4
(4-(methoxy-d3)-2-(methoxycarbonyl)phenyl)boronic acid (4-(methoxy-d3)-2-(methoxycarbonyl)phenyl)boronic acid 2241870-90-4 C9H11BO5
3-(2-CYANOETHYLAMINOCARBONYL)PHENYLBORONIC ACID 3-(2-CYANOETHYLAMINOCARBONYL)PHENYLBORONIC ACID 762262-11-3 C10H11BN2O3
tert-butyl 3-(4-fluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)azetidine-1-carboxylate tert-butyl 3-(4-fluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)azetidine-1-carboxylate 2223046-33-9 C20H29BFNO4
(2-(methyl-d3)-4-(trifluoromethyl)phenyl)boronic acid (2-(methyl-d3)-4-(trifluoromethyl)phenyl)boronic acid 2241871-20-3 C8H8BF3O2
methyl 5-chloro-2,2-dimethyl-5-oxopentanoate methyl 5-chloro-2,2-dimethyl-5-oxopentanoate 98559-84-3 C8H13ClO3
2-イソプロピル-4-メチルチアゾール-5-ボロン酸ピナコールエステル 2-イソプロピル-4-メチルチアゾール-5-ボロン酸ピナコールエステル 1218789-55-9 C13H22BNO2S
1-(4-PYRIDINYL)-1H-PYRAZOL-4-YLBORONIC ACID 1-(4-PYRIDINYL)-1H-PYRAZOL-4-YLBORONIC ACID 1802481-47-5 C8H8BN3O2
(11bS)- 2,6-bis[2,6-bis(1-methylethyl)-4-tricyclo[3.3.1.13,7]dec-1-ylphenyl]-4-hydroxy-4-oxide-Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin (11bS)- 2,6-bis[2,6-bis(1-methylethyl)-4-tricyclo[3.3.1.13,7]dec-1-ylphenyl]-4-hydroxy-4-oxide-Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin 1087345-30-9 C64H73O4P
(3-bromo-4-fluorophenyl-2,5,6-d3)boronic acid (3-bromo-4-fluorophenyl-2,5,6-d3)boronic acid 2256739-83-8 C6H2BBrD3FO2
4-(1-ピレニル)フェニルボロン酸 4-(1-ピレニル)フェニルボロン酸 872050-52-7 C22H15BO2
3-メチルピリジン-4-ボロン酸ピナコールエステル 3-メチルピリジン-4-ボロン酸ピナコールエステル 1032358-00-1 C12H18BNO2
4-ETHOXYBIPHENYL-4'-BORONIC ACID 4-ETHOXYBIPHENYL-4'-BORONIC ACID 182344-29-2 C14H15BO3
(2-hydroxy-4-methylpyrimidin-5-yl)boronic acid (2-hydroxy-4-methylpyrimidin-5-yl)boronic acid 2225172-28-9 C5H7BN2O3
(2-chloro-5-(methyl-d3)phenyl)boronic acid (2-chloro-5-(methyl-d3)phenyl)boronic acid 2241871-08-7 C7H8BClO2
4-(Oxan-3-yl)phenylboronic acid 4-(Oxan-3-yl)phenylboronic acid 2225152-43-0 C11H15BO3
5-(Piperidino)thiophene-2-boronic acid 5-(Piperidino)thiophene-2-boronic acid 2225155-76-8 C9H14BNO2S
4-(iso-Propyl)furan-2-boronic acid pinacol ester 4-(iso-Propyl)furan-2-boronic acid pinacol ester 2223035-03-6 C13H21BO3
5-methoxy-4-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile 5-methoxy-4-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile 2819707-43-0 C15H20BNO3
2-Bromo-3-carboxypyridine-5-boronic acid 2-Bromo-3-carboxypyridine-5-boronic acid 1451393-49-9 C6H5BBrNO4
(5-(pyrimidin-4-yl)thiophen-2-yl)boronic acid (5-(pyrimidin-4-yl)thiophen-2-yl)boronic acid 2460672-00-6 C8H7BN2O2S
2-(4-Tetrahydropyranyl)-5-cyanophenylboronic acid pinacol ester 2-(4-Tetrahydropyranyl)-5-cyanophenylboronic acid pinacol ester 2223053-33-4 C18H24BNO3
tert-butyl 2-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrol-1-yl)pyrrolidine-1-carboxylate tert-butyl 2-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrol-1-yl)pyrrolidine-1-carboxylate 2222997-48-8 C19H31BN2O4
3-[1-(ジメチルアミノ)エチル]フェノール 3-[1-(ジメチルアミノ)エチル]フェノール 105601-04-5 C10H15NO
m-Tolueneboronic  acid,  2-amino-  (8CI) m-Tolueneboronic acid, 2-amino- (8CI) 802836-52-8 C7H10BNO2
5-Methyl-2-(cyclopropyl)thiazole-4-boronic acid pinacol ester 5-Methyl-2-(cyclopropyl)thiazole-4-boronic acid pinacol ester 2223033-43-8 C13H20BNO2S
2-Fluoro-4-(thiazol-4-yl)phenylboronic acid 2-Fluoro-4-(thiazol-4-yl)phenylboronic acid 2225170-08-9 C9H7BFNO2S
2-Hydroxy-4-methylthiobutanamide 2-Hydroxy-4-methylthiobutanamide 49540-21-8 C5H11NO2S
2-(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-4-yl)pyridazin-3(2H)-one 2-(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-4-yl)pyridazin-3(2H)-one 2223012-56-2 C15H18BN3O3
(3-(ethyl-d5)-4-(methoxy-d3)phenyl)boronic acid (3-(ethyl-d5)-4-(methoxy-d3)phenyl)boronic acid 2241871-57-6 C9H13BO3
[4-(1H-IMIDAZOL-1-YL)PHENYL]BORONIC ACID [4-(1H-IMIDAZOL-1-YL)PHENYL]BORONIC ACID 229009-43-2 C9H9BN2O2
1H-Pyrazole, 1-ethyl-4-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 1H-Pyrazole, 1-ethyl-4-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 2223054-75-7 C12H21BN2O2
1-[4-(TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-3-BROMOPHENYL]PYRROLIDIN-2-ONE 1-[4-(TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-3-BROMOPHENYL]PYRROLIDIN-2-ONE 2223046-11-3 C16H21BBrNO3
4,4,5,5-tetramethyl-2-(2-(tetrahydro-2H-pyran-3-yl)-5-(trifluoromethyl)phenyl)-1,3,2-dioxaborolane 4,4,5,5-tetramethyl-2-(2-(tetrahydro-2H-pyran-3-yl)-5-(trifluoromethyl)phenyl)-1,3,2-dioxaborolane 2223003-78-7 C18H24BF3O3
2-ホルミルフェニルボロン酸 MIDA エステル 2-ホルミルフェニルボロン酸 MIDA エステル 1257651-51-6 C12H12BNO5
3-Cyano-5-methoxyphenylboronic acid,pinacol ester 3-Cyano-5-methoxyphenylboronic acid,pinacol ester 1035266-33-1 C14H18BNO3
5-Chloro-6-(morpholino)pyridine-3-boronic acid 5-Chloro-6-(morpholino)pyridine-3-boronic acid 2130896-19-2 C9H12BClN2O3
2-(2-cyclopropyl-3-(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(2-cyclopropyl-3-(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2223040-33-1 C16H20BF3O2
6-Bromo-2-methylpyridine-3-boronic acid pinacol ester 6-Bromo-2-methylpyridine-3-boronic acid pinacol ester 1451391-32-4 C12H17BBrNO2
3-Chloro-2-methyl-5-cyanophenylboronic acid 3-Chloro-2-methyl-5-cyanophenylboronic acid 2225179-44-0 C8H7BClNO2
2,5-Dimethyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-pyrrole 2,5-Dimethyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-pyrrole 2223047-94-5 C12H20BNO2
2-Methyl-6-(trifluoromethyl)pyridine-4-boronic acid 2-Methyl-6-(trifluoromethyl)pyridine-4-boronic acid 2225154-42-5 C7H7BF3NO2
5-Undecylresorcinol 5-Undecylresorcinol C17H28O2
5-(4-Methylimidazol-1-yl)furan-2-boronic acid 5-(4-Methylimidazol-1-yl)furan-2-boronic acid 2225154-34-5 C8H9BN2O3
[2-Methyl-5-(n-propyl)-d10]-furan-3-boronic acid pinacol ester [2-Methyl-5-(n-propyl)-d10]-furan-3-boronic acid pinacol ester 2223042-84-8 C14H23BO3
(5-(ethyl-d5)-2-(methoxy-d3)phenyl)boronic acid (5-(ethyl-d5)-2-(methoxy-d3)phenyl)boronic acid 2241871-61-2 C9H13BO3
Cyclobuta[1,2-c:3,4-c']difuran-1,3,4,6-tetrone, tetrahydro-3a,6a-dimethyl- Cyclobuta[1,2-c:3,4-c']difuran-1,3,4,6-tetrone, tetrahydro-3a,6a-dimethyl- 137820-87-2 C10H8O6
2-(Ethylthiophene-d7)-3-boronic acid pinacol ester 2-(Ethylthiophene-d7)-3-boronic acid pinacol ester 2223046-25-9 C12H19BO2S
5-Fluoro-2-(pyrrolidino)pyridine-4-boronic acid pinacol ester 5-Fluoro-2-(pyrrolidino)pyridine-4-boronic acid pinacol ester 2223048-12-0 C15H22BFN2O2
4-(Morpholino)furan-2-boronic acid 4-(Morpholino)furan-2-boronic acid 2225181-27-9 C8H12BNO4
2-(3-(2,2-difluorocyclopropyl)-5-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(3-(2,2-difluorocyclopropyl)-5-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2710293-48-2 C16H21BF2O3
TERT-BUTYL4-(4-FORMYL-2-METHOXYPHENYL)PIPERAZINE-1-CARBOXYLATE TERT-BUTYL4-(4-FORMYL-2-METHOXYPHENYL)PIPERAZINE-1-CARBOXYLATE 1290181-34-8 C17H24N2O4
1,8-ジヒドロキシ-3-メチルアントラセン-9(10H)-オン 1,8-ジヒドロキシ-3-メチルアントラセン-9(10H)-オン 491-58-7 C15H12O3
2-(5-cyclopropyl-2-(1,4-dioxan-2-yl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(5-cyclopropyl-2-(1,4-dioxan-2-yl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2222997-04-6 C19H27BO4
3-Trifluoromethyl-5-(cyclohexyl)phenylboronic acid 3-Trifluoromethyl-5-(cyclohexyl)phenylboronic acid 2225169-61-7 C13H16BF3O2
ジフルオロメチル2-ピリジルスルホン ジフルオロメチル2-ピリジルスルホン 1219454-89-3 C6H5F2NO2S
2-[3-Chloro-4-(3-oxetanyl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-[3-Chloro-4-(3-oxetanyl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2223012-05-1 C15H20BClO3
2-Chloro-5-cyano-4-methylphenylboronic acid 2-Chloro-5-cyano-4-methylphenylboronic acid 1393536-50-9 C8H7BClNO2
2-(5-cyclopropyl-4-methoxy-2-(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(5-cyclopropyl-4-methoxy-2-(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2819708-58-0 C17H22BF3O3
2-Trifluoromethyl-4-(4-methyl-1H-pyrazol-1-yl)phenylboronic acid 2-Trifluoromethyl-4-(4-methyl-1H-pyrazol-1-yl)phenylboronic acid 2225155-32-6 C11H10BF3N2O2
2-(5-cyclopropyl-4-methyl-2-(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(5-cyclopropyl-4-methyl-2-(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2819708-52-4 C17H22BF3O2
(3-cyclopropyl-4-fluorophenyl)boronic acid (3-cyclopropyl-4-fluorophenyl)boronic acid 2225178-16-3 C9H10BFO2
2-(4-fluoro-2-(tetrahydro-2H-pyran-4-yl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(4-fluoro-2-(tetrahydro-2H-pyran-4-yl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2223041-09-4 C17H24BFO3
2-(2-Chlorophenyl)thiazole-5-boronic acid pinacol ester 2-(2-Chlorophenyl)thiazole-5-boronic acid pinacol ester 1402227-83-1 C15H17BClNO2S
2-(tetrahydro-2H-pyran-4-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine 2-(tetrahydro-2H-pyran-4-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine 1402166-38-4 C15H23BN2O3
4-(iso-Propyl)thiophene-2-boronic acid 4-(iso-Propyl)thiophene-2-boronic acid 2225176-52-1 C7H11BO2S
3-(5-Chloropyridin-2-yl)phenylboronic acid 3-(5-Chloropyridin-2-yl)phenylboronic acid 2225176-90-7 C11H9BClNO2
5-(2-Methylpropyl)thiophene-2-boronic acid pinacol ester 5-(2-Methylpropyl)thiophene-2-boronic acid pinacol ester 2223041-57-2 C14H23BO2S
2-(3-(1,3-dioxan-5-yl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(3-(1,3-dioxan-5-yl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2241866-52-2 C16H23BO4
2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazol-2-yl)pyridazin-3(2H)-one 2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazol-2-yl)pyridazin-3(2H)-one 2096333-22-9 C13H16BN3O3S
4-Chloro-2-(cyclobutyl)pyrimidine-5-boronic acid 4-Chloro-2-(cyclobutyl)pyrimidine-5-boronic acid 2225169-57-1 C8H10BClN2O2
(2-Methyl-5-ethyl-d8)-thiazole-4-boronic acid pinacol ester (2-Methyl-5-ethyl-d8)-thiazole-4-boronic acid pinacol ester 2223032-48-0 C12H20BNO2S
5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole-2-carbonitrile 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole-2-carbonitrile 2223051-35-0 C11H15BN2O2
3-Methyl-5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzonitrile 3-Methyl-5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzonitrile 1220219-59-9 C14H18BNO2
2-METHOXY-4-(TRIFLUOROMETHYL)-PHENYLBORONIC ACID 2-METHOXY-4-(TRIFLUOROMETHYL)-PHENYLBORONIC ACID 312936-89-3 C8H8BF3O3
2-(3-cyclopropyl-5-isopropylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(3-cyclopropyl-5-isopropylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2223040-66-0 C18H27BO2
2-Fluoro-3-carboxypyridine-5-boronic acid 2-Fluoro-3-carboxypyridine-5-boronic acid 1451393-51-3 C6H5BFNO4
2-クロロ-3-シアノ-4-ピリジニルボロン酸ピナコールエステル 2-クロロ-3-シアノ-4-ピリジニルボロン酸ピナコールエステル 878194-94-6 C12H14BClN2O2
4,4,5,5-Tetramethyl-2-[5-methyl-2-(3-oxetanyl)phenyl]-1,3,2-dioxaborolane 4,4,5,5-Tetramethyl-2-[5-methyl-2-(3-oxetanyl)phenyl]-1,3,2-dioxaborolane 2223043-86-3 C16H23BO3
5-Ethyl-2-(methylethylamino)thiazole-4-boronic acid pinacol ester 5-Ethyl-2-(methylethylamino)thiazole-4-boronic acid pinacol ester 2223044-45-7 C14H25BN2O2S
(3-(1-methylpiperidin-4-yl)phenyl)boronic acid (3-(1-methylpiperidin-4-yl)phenyl)boronic acid 3124620-67-0
tert-butyl 2-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)furan-2-yl)morpholine-4-carboxylate tert-butyl 2-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)furan-2-yl)morpholine-4-carboxylate 2223009-14-9 C19H30BNO6
B-[10-(3,5-dimethylphenyl)-9-anthracenyl]-Boronic acid B-[10-(3,5-dimethylphenyl)-9-anthracenyl]-Boronic acid 922518-89-6 C22H19BO2
2-Pyridinamine, 4-[3-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]- 2-Pyridinamine, 4-[3-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]- 2223050-04-0 C15H21BN4O2
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