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
4,4,5,5-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
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-(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
5-Fluoro-2-(diethylamino)pyridine-4-boronic acid pinacol ester 5-Fluoro-2-(diethylamino)pyridine-4-boronic acid pinacol ester 2223052-24-0 C15H24BFN2O2
4-(2-Tolyl)thiophene-2-boronic acid pinacol ester 4-(2-Tolyl)thiophene-2-boronic acid pinacol ester 1402173-81-2 C17H21BO2S
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
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
2-(Piperidon-1-yl)pyridine-5-boronic acid pinacol ester 2-(Piperidon-1-yl)pyridine-5-boronic acid pinacol ester 2223043-44-3 C16H23BN2O3
5-(Phenyl)thiazole-4-boronic acid pinacol ester 5-(Phenyl)thiazole-4-boronic acid pinacol ester 2223041-81-2 C15H18BNO2S
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
(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
5-Chloro-6-(morpholino)pyridine-3-boronic acid 5-Chloro-6-(morpholino)pyridine-3-boronic acid 2130896-19-2 C9H12BClN2O3
3-Bromo-5-(piperidin-1-yl)phenylboronic acid pinacol ester 3-Bromo-5-(piperidin-1-yl)phenylboronic acid pinacol ester 2223039-97-0 C17H25BBrNO2
B-[10-(3,5-dimethylphenyl)-9-anthracenyl]-Boronic acid B-[10-(3,5-dimethylphenyl)-9-anthracenyl]-Boronic acid 922518-89-6 C22H19BO2
2-Methoxy-6-cyanopyridine-4-boronic acid 2-Methoxy-6-cyanopyridine-4-boronic acid 2225170-51-2 C7H7BN2O3
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-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
methyl 5-chloro-2,2-dimethyl-5-oxopentanoate methyl 5-chloro-2,2-dimethyl-5-oxopentanoate 98559-84-3 C8H13ClO3
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
ベンジルトリエチルアンモニウムヨージド ベンジルトリエチルアンモニウムヨージド 5400-94-2 C13H22IN
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
(3aR,12aS)-2,3,3a,12a-テトラヒドロ-4,6,8-トリヒドロキシアントラ[2,3-b]フロ[3,2-d]フラン-5,10-ジオン (3aR,12aS)-2,3,3a,12a-テトラヒドロ-4,6,8-トリヒドロキシアントラ[2,3-b]フロ[3,2-d]フラン-5,10-ジオン 4331-22-0 C18H12O7
4-(Morpholino)furan-2-boronic acid 4-(Morpholino)furan-2-boronic acid 2225181-27-9 C8H12BNO4
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
	Trimethylchloromethylammonium,chloride Trimethylchloromethylammonium,chloride 21478-66-0 C4H11ClN.Cl
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
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
3-Cyano-5-methoxyphenylboronic acid,pinacol ester 3-Cyano-5-methoxyphenylboronic acid,pinacol ester 1035266-33-1 C14H18BNO3
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
5-Undecylresorcinol 5-Undecylresorcinol C17H28O2
2-(Ethylthiophene-d7)-3-boronic acid pinacol ester 2-(Ethylthiophene-d7)-3-boronic acid pinacol ester 2223046-25-9 C12H19BO2S
(3-(ethyl-d5)-4-(methoxy-d3)phenyl)boronic acid (3-(ethyl-d5)-4-(methoxy-d3)phenyl)boronic acid 2241871-57-6 C9H13BO3
4-Cyano-1-naphthyl boronic acid 4-Cyano-1-naphthyl boronic acid 664364-43-6 C11H8BNO2
4-ETHOXYBIPHENYL-4'-BORONIC ACID 4-ETHOXYBIPHENYL-4'-BORONIC ACID 182344-29-2 C14H15BO3
2-(5-(2,2-difluorocyclopropyl)-2-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(5-(2,2-difluorocyclopropyl)-2-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2710293-59-5 C16H21BF2O2
(DODECYLBENZYL)TRIMETHYLAMMONIUM CHLORIDE (DODECYLBENZYL)TRIMETHYLAMMONIUM CHLORIDE 1330-85-4 C22H40ClN
(2-(methyl-d3)-4-(trifluoromethyl)phenyl)boronic acid (2-(methyl-d3)-4-(trifluoromethyl)phenyl)boronic acid 2241871-20-3 C8H8BF3O2
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
TERT-BUTYL4-(4-FORMYL-2-METHOXYPHENYL)PIPERAZINE-1-CARBOXYLATE TERT-BUTYL4-(4-FORMYL-2-METHOXYPHENYL)PIPERAZINE-1-CARBOXYLATE 1290181-34-8 C17H24N2O4
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
4-(iso-Propyl)furan-2-boronic acid pinacol ester 4-(iso-Propyl)furan-2-boronic acid pinacol ester 2223035-03-6 C13H21BO3
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
(5-(ethyl-d5)-2-(methoxy-d3)phenyl)boronic acid (5-(ethyl-d5)-2-(methoxy-d3)phenyl)boronic acid 2241871-61-2 C9H13BO3
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
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
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
[5-(iso-Propyl)thiophene-d9]-2-boronic acid pinacol ester [5-(iso-Propyl)thiophene-d9]-2-boronic acid pinacol ester 2223053-88-9 C13H21BO2S
6-(トリフルオロメチル)ピリジン-2-ボロン酸ピナコールエステル 6-(トリフルオロメチル)ピリジン-2-ボロン酸ピナコールエステル 881402-16-0 C12H15BF3NO2
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
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
2-Fluoro-4-(thiazol-4-yl)phenylboronic acid 2-Fluoro-4-(thiazol-4-yl)phenylboronic acid 2225170-08-9 C9H7BFNO2S
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
5-(2-Methylpropyl)thiophene-2-boronic acid pinacol ester 5-(2-Methylpropyl)thiophene-2-boronic acid pinacol ester 2223041-57-2 C14H23BO2S
(2-chloro-5-(methyl-d3)phenyl)boronic acid (2-chloro-5-(methyl-d3)phenyl)boronic acid 2241871-08-7 C7H8BClO2
(3-(1-methylpiperidin-4-yl)phenyl)boronic acid (3-(1-methylpiperidin-4-yl)phenyl)boronic acid 3124620-67-0
(2-(ethyl-d5)-5-(methoxy-d3)phenyl)boronic acid (2-(ethyl-d5)-5-(methoxy-d3)phenyl)boronic acid 2241871-66-7 C9H5BD8O3
2-(Cyclobutoxy)pyrimidine-5-boronic acid 2-(Cyclobutoxy)pyrimidine-5-boronic acid 1646268-09-8 C8H11BN2O3
[(S)-1-アミノ-3-(4-ヨードフェニル)-1-オキソプロパン-2-イル]カルバミン酸TERT-ブチル [(S)-1-アミノ-3-(4-ヨードフェニル)-1-オキソプロパン-2-イル]カルバミン酸TERT-ブチル 868694-44-4 C14H19IN2O3
4,4'-[[2,4,6-トリヒドロキシ-5-(2-メチル-1-オキソプロピル)-1,3-フェニレン]ビス(2-メチルプロパン-1,1-ジイル)]ビス[5-ヒドロキシ-2,2,6,6-テトラメチル-4-シクロヘキセン-1,3-ジオン] 4,4'-[[2,4,6-トリヒドロキシ-5-(2-メチル-1-オキソプロピル)-1,3-フェニレン]ビス(2-メチルプロパン-1,1-ジイル)]ビス[5-ヒドロキシ-2,2,6,6-テトラメチル-4-シクロヘキセン-1,3-ジオン] 54247-21-1 C38H52O10
4-Chloro-1h-indole-2-boronic acid 4-Chloro-1h-indole-2-boronic acid 1256355-59-5 C8H7BClNO2
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-Hydroxy-4-methylthiobutanamide 2-Hydroxy-4-methylthiobutanamide 49540-21-8 C5H11NO2S
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
5-Ethyl-2-(methylethylamino)thiazole-4-boronic acid pinacol ester 5-Ethyl-2-(methylethylamino)thiazole-4-boronic acid pinacol ester 2223044-45-7 C14H25BN2O2S
2-Methyl-6-(trifluoromethyl)pyridine-4-boronic acid 2-Methyl-6-(trifluoromethyl)pyridine-4-boronic acid 2225154-42-5 C7H7BF3NO2
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
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
[2-(3-chlorophenoxyMethyl)phenyl]boronic acid [2-(3-chlorophenoxyMethyl)phenyl]boronic acid 1256358-74-3 C13H12BClO3
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
(3-(methoxy-d3)-4-(methyl-d3)phenyl-2,5,6-d3)boronic acid (3-(methoxy-d3)-4-(methyl-d3)phenyl-2,5,6-d3)boronic acid 2256714-57-3 C8H2BD9O3
2-(2-Chlorophenyl)thiazole-5-boronic acid pinacol ester 2-(2-Chlorophenyl)thiazole-5-boronic acid pinacol ester 1402227-83-1 C15H17BClNO2S
5-(3-Methylpiperidin-1-yl)furan-2-boronic acid 5-(3-Methylpiperidin-1-yl)furan-2-boronic acid 2225152-11-2 C10H16BNO3
m-Tolueneboronic  acid,  2-amino-  (8CI) m-Tolueneboronic acid, 2-amino- (8CI) 802836-52-8 C7H10BNO2
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-Chloro-5-cyano-4-methylphenylboronic acid 2-Chloro-5-cyano-4-methylphenylboronic acid 1393536-50-9 C8H7BClNO2
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-Bromo-4-(3-methyl-1H-pyrazol-1-yl)phenylboronic acid pinacol ester 2-Bromo-4-(3-methyl-1H-pyrazol-1-yl)phenylboronic acid pinacol ester 2223055-30-7 C16H20BBrN2O2
5-(4,4,5,5-テトラメチル-1,3,2-ジオキサボロラン-2-イル)-1H-ピロール-3-カルボン酸メチル 5-(4,4,5,5-テトラメチル-1,3,2-ジオキサボロラン-2-イル)-1H-ピロール-3-カルボン酸メチル 1268619-58-4 C12H18BNO4
3-アミノ-5-トリフルオロメチルフェニルボロン酸ピナコールエステル 3-アミノ-5-トリフルオロメチルフェニルボロン酸ピナコールエステル 510771-54-7 C13H17BF3NO2
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-[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
(5-(pyrimidin-4-yl)thiophen-2-yl)boronic acid (5-(pyrimidin-4-yl)thiophen-2-yl)boronic acid 2460672-00-6 C8H7BN2O2S
5-Fluoro-2-(pyrrolidino)pyridine-4-boronic acid pinacol ester 5-Fluoro-2-(pyrrolidino)pyridine-4-boronic acid pinacol ester 2223048-12-0 C15H22BFN2O2
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-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-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
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-(5-Bromopyridin-2-yl)phenylboronic acid 3-(5-Bromopyridin-2-yl)phenylboronic acid 2225180-53-8 C11H9BBrNO2
2-METHOXY-4-(TRIFLUOROMETHYL)-PHENYLBORONIC ACID 2-METHOXY-4-(TRIFLUOROMETHYL)-PHENYLBORONIC ACID 312936-89-3 C8H8BF3O3
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
(2-hydroxy-4-methylpyrimidin-5-yl)boronic acid (2-hydroxy-4-methylpyrimidin-5-yl)boronic acid 2225172-28-9 C5H7BN2O3
3-Trifluoromethyl-5-(cyclohexyl)phenylboronic acid 3-Trifluoromethyl-5-(cyclohexyl)phenylboronic acid 2225169-61-7 C13H16BF3O2
5-(4-Methylimidazol-1-yl)furan-2-boronic acid 5-(4-Methylimidazol-1-yl)furan-2-boronic acid 2225154-34-5 C8H9BN2O3
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
(3-bromo-4-fluorophenyl-2,5,6-d3)boronic acid (3-bromo-4-fluorophenyl-2,5,6-d3)boronic acid 2256739-83-8 C6H2BBrD3FO2
2-(4-Tetrahydropyranyl)-5-cyanophenylboronic acid pinacol ester 2-(4-Tetrahydropyranyl)-5-cyanophenylboronic acid pinacol ester 2223053-33-4 C18H24BNO3
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