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-ブトキシ-3-クロロフェニルボロン酸 4-ブトキシ-3-クロロフェニルボロン酸 480438-55-9 C10H14BClO3
4-(3-Tolyl)thiophene-2-boronic acid 4-(3-Tolyl)thiophene-2-boronic acid 2122282-61-3 C11H11BO2S
5-(3-Fluorophenyl)thiophene-2-boronic acid pinacol ester 5-(3-Fluorophenyl)thiophene-2-boronic acid pinacol ester 1402174-30-4 C16H18BFO2S
4,4,5,5-テトラメチル-2-(4-メチル-1-シクロヘキセン-1-イル)-1,3,2-ジオキサボロラン 4,4,5,5-テトラメチル-2-(4-メチル-1-シクロヘキセン-1-イル)-1,3,2-ジオキサボロラン 865869-26-7 C13H23BO2
4-TERT-BUTOXYMETHYLPHENYLBORONIC ACID 4-TERT-BUTOXYMETHYLPHENYLBORONIC ACID 1024017-53-5 C11H17BO3
3-Methyl-6-(ethyl-d5)-phenylboronic acid 3-Methyl-6-(ethyl-d5)-phenylboronic acid 2225172-81-4 C9H13BO2
2-(Benzofuran-2-yl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione,  2-Benzofuranboronic  acid  MIDA  ester 2-(Benzofuran-2-yl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione, 2-Benzofuranboronic acid MIDA ester 1104637-65-1 C13H12BNO5
(2-fluoro-6-(pyrrolidin-1-yl)pyridin-3-yl)boronic acid (2-fluoro-6-(pyrrolidin-1-yl)pyridin-3-yl)boronic acid 2132382-87-5 C9H12BFN2O2
3-Amino-5-(ethyl-d5)-phenylboronic acid 3-Amino-5-(ethyl-d5)-phenylboronic acid 2225172-87-0 C8H12BNO2
tert-butyl 4-(3-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-3-methylpiperidine-1-carboxylate tert-butyl 4-(3-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-3-methylpiperidine-1-carboxylate 2819706-75-5 C23H35BFNO4
4-(iso-Propyl)-2-(iso-propoxy)thiazole-5-boronic acid pinacol ester 4-(iso-Propyl)-2-(iso-propoxy)thiazole-5-boronic acid pinacol ester 2223044-24-2 C15H26BNO3S
(2-bromophenyl-3,4,5,6-d4)boronic acid (2-bromophenyl-3,4,5,6-d4)boronic acid 2241870-69-7 C6H6BBrO2
3-クロロ-4-(トリフルオロメチル)フェニルボロン酸 3-クロロ-4-(トリフルオロメチル)フェニルボロン酸 847756-88-1 C7H5BClF3O2
2-(4-cyclopropyl-2-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(4-cyclopropyl-2-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 1443377-33-0 C16H23BO3
3-(Cyclobutyl)thiophene-2-boronic acid 3-(Cyclobutyl)thiophene-2-boronic acid 2225173-48-6 C8H11BO2S
4,4,5,5-テトラメチル-2-(3,4,5-トリフルオロフェニル)-1,3,2-ジオキサボロラン 4,4,5,5-テトラメチル-2-(3,4,5-トリフルオロフェニル)-1,3,2-ジオキサボロラン 827614-70-0 C12H14BF3O2
Benzoic acid, 3-aMino-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-, Methyl ester Benzoic acid, 3-aMino-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-, Methyl ester 850689-26-8 C14H20BNO4
tert-butyl 3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3-(trifluoromethyl)phenyl)azetidine-1-carboxylate tert-butyl 3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3-(trifluoromethyl)phenyl)azetidine-1-carboxylate 2223011-85-4 C21H29BF3NO4
(2R)-1-(11BR)-ジナフト[2,1-D:1',2'-F][1,3,2]ジオキサホスフェピン-4-イル-1,2,3,4-テトラヒドロ-2-メチルキノリン (2R)-1-(11BR)-ジナフト[2,1-D:1',2'-F][1,3,2]ジオキサホスフェピン-4-イル-1,2,3,4-テトラヒドロ-2-メチルキノリン 1186392-43-7 C30H24NO2P
(2,3-dimethyl-4-pyridinyl)boronic acid (2,3-dimethyl-4-pyridinyl)boronic acid 1246829-05-9 C7H10BNO2
1-Piperazinecarboxylic acid, 4-[6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3-pyridinyl]-, 1,1-dimethylethyl ester 1-Piperazinecarboxylic acid, 4-[6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3-pyridinyl]-, 1,1-dimethylethyl ester 1534377-98-4 C20H32BN3O4
3-Chloro-5-(ethyl-d5)-phenylboronic acid 3-Chloro-5-(ethyl-d5)-phenylboronic acid 2225180-27-6 C8H10BClO2
[3,4'-bipyridin]-5-ylboronic acid [3,4'-bipyridin]-5-ylboronic acid 1452801-43-2 C10H9BN2O2
(2-(methoxycarbonyl)thiazol-5-yl)boronic acid (2-(methoxycarbonyl)thiazol-5-yl)boronic acid 2256708-88-8 C5H6BNO4S
methyl 3-cyclopropyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate methyl 3-cyclopropyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate 2223030-56-4 C17H23BO4
2-Methyl-4-(1H-pyrazol-1-yl)phenylboronic acid pinacol ester 2-Methyl-4-(1H-pyrazol-1-yl)phenylboronic acid pinacol ester 858523-46-3 C16H21BN2O2
(3-フルオロ-4-(4-メチルピペラジン-1-イル)フェニル)ボロン酸ピナコールエステル (3-フルオロ-4-(4-メチルピペラジン-1-イル)フェニル)ボロン酸ピナコールエステル 1408088-34-5 C17H26BFN2O2
(E)-1-(4-メトキシフェニル)-2-(4-ニトロフェニル)エテン (E)-1-(4-メトキシフェニル)-2-(4-ニトロフェニル)エテン 4648-33-3 C15H13NO3
5-(Methylethylamino)thiophene-2-boronic acid 5-(Methylethylamino)thiophene-2-boronic acid 2225153-14-8 C7H12BNO2S
2-Piperidin-1-yl-thiazole-5-boronic acid pinacol ester 2-Piperidin-1-yl-thiazole-5-boronic acid pinacol ester 1350755-62-2 C14H21BN2O3S
(S)-4-tert-ブチル-2-(2-ピリジル)オキサゾリン (S)-4-tert-ブチル-2-(2-ピリジル)オキサゾリン 117408-98-7 C12H16N2O
2-Fluoro-4-(piperidin-1-yl)phenylboronic acid 2-Fluoro-4-(piperidin-1-yl)phenylboronic acid 2225180-92-5 C11H15BFNO2
MOF-74 MOF-74 847643-64-5 C14H16N2O8Zn2
[4-(iso-Propyl)-2-morpholino-d15]-thiazole-5-boronic acid pinacol ester [4-(iso-Propyl)-2-morpholino-d15]-thiazole-5-boronic acid pinacol ester 2223031-11-4 C16H27BN2O3S
(2-ACETYLPYRIMIDIN-5-YL)BORONIC ACID (2-ACETYLPYRIMIDIN-5-YL)BORONIC ACID 1229672-57-4 C6H7BN2O3
3-Bromo-5-(thiazol-4-yl)phenylboronic acid 3-Bromo-5-(thiazol-4-yl)phenylboronic acid 2225172-78-9 C9H7BBrNO2S
2-フェニル-5-チオフェンボロン酸 2-フェニル-5-チオフェンボロン酸 306934-95-2 C10H9BO2S
2-(2-cyclopropyl-3-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(2-cyclopropyl-3-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2223053-36-7 C16H23BO2
Boronic acid, B-[2-(3-furanyl)phenyl]- Boronic acid, B-[2-(3-furanyl)phenyl]- 1404575-44-5 C10H9BO3
2-Cyano-4-(ethyl-d5)-phenylboronic acid 2-Cyano-4-(ethyl-d5)-phenylboronic acid 2225155-63-3 C9H10BNO2
5-TRIFLUOROMETHYLPYRIDINE-2-BORONIC ACID PINACOL ESTER 5-TRIFLUOROMETHYLPYRIDINE-2-BORONIC ACID PINACOL ESTER 1101205-23-5 C12H15BF3NO2
4-Chloro-2-(n-propyl)thiazole-5-boronic acid pinacol ester 4-Chloro-2-(n-propyl)thiazole-5-boronic acid pinacol ester 2223039-50-5 C12H19BClNO2S
(2-cyclopropyl-5-(methoxycarbonyl)phenyl)boronic acid (2-cyclopropyl-5-(methoxycarbonyl)phenyl)boronic acid 2225169-37-7 C11H13BO4
1-propyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole 1-propyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole 2223030-16-6 C13H22BNO2
(+/-)8-HDOHE (+/-)8-HDOHE 90780-54-4 C22H32O3
2,4-Dimethylpyrimidine-5-boronic acid 2,4-Dimethylpyrimidine-5-boronic acid 2170605-42-0 C6H9BN2O2
4-Ethoxy-3-(ethyl-d5)-phenylboronic acid 4-Ethoxy-3-(ethyl-d5)-phenylboronic acid 2241871-73-6 C10H10BD5O3
tert-butyl 4-(4-methoxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperidine-1-carboxylate tert-butyl 4-(4-methoxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperidine-1-carboxylate 2256708-70-8 C23H36BNO5
(4-Chloro-3,5-dimethoxyphenyl)boronic acid (4-Chloro-3,5-dimethoxyphenyl)boronic acid 427886-21-3 C8H10BClO4
Acetamide,N-[4-(4,5-dihydro-5-oxo-1,3,4-oxadiazol-2-yl)-3-hydroxyphenyl]- Acetamide,N-[4-(4,5-dihydro-5-oxo-1,3,4-oxadiazol-2-yl)-3-hydroxyphenyl]- 2596091-21-1 C23H22O6
3-Cyclopentylfuran-2-boronic acid pinacol ester 3-Cyclopentylfuran-2-boronic acid pinacol ester 2223042-57-5 C15H23BO3
6-(4,4,5,5-テトラメチル-1,3,2-ジオキサボロラン-2-イル)キノキサリン 6-(4,4,5,5-テトラメチル-1,3,2-ジオキサボロラン-2-イル)キノキサリン 1167418-13-4 C14H17BN2O2
1-[3-FLUORO-4-(TRIFLUOROMETHYL)PHENYL]ETHAN-1-AMINE 1-[3-FLUORO-4-(TRIFLUOROMETHYL)PHENYL]ETHAN-1-AMINE 581813-14-1 C9H9F4N
4-cyclopropyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile 4-cyclopropyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile 2223052-41-1 C16H20BNO2
(5aS,10bR)-2-(2,6-Diethylphenyl)-5a,10b-dihydro-4H,6Hindeno[
2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazinium Tetrafl
uoroborate,99%e.e. (5aS,10bR)-2-(2,6-Diethylphenyl)-5a,10b-dihydro-4H,6Hindeno[ 2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazinium Tetrafl uoroborate,99%e.e. 1787246-78-9 C22H24BF4N3O
酢酸(Z)-9-ドデセニル 酢酸(Z)-9-ドデセニル 16974-11-1 C14H26O2
2-(pyridin-3-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine 2-(pyridin-3-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine 2223041-61-8 C15H18BN3O2
(2-ethyl-4-methoxythiazol-5-yl)boronic acid (2-ethyl-4-methoxythiazol-5-yl)boronic acid 2819705-90-1 C6H10BNO3S
3-クロロ-2-フルオロフェニルボロン酸 3-クロロ-2-フルオロフェニルボロン酸 352535-82-1 C6H5BClFO2
1-ブロモ-3-クロロ-2-フルオロベンゼン 1-ブロモ-3-クロロ-2-フルオロベンゼン 144584-65-6 C6H3BrClF
(1-Cyclobutylpyrazol-4-yl)boronic acid (1-Cyclobutylpyrazol-4-yl)boronic acid 1443112-54-6 C7H11BN2O2
2-Cyano-4-(3-methylpiperidin-1-yl)phenylboronic acid 2-Cyano-4-(3-methylpiperidin-1-yl)phenylboronic acid 2225153-10-4 C13H17BN2O2
5-Methoxy-2-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile 5-Methoxy-2-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile 1116097-04-1 C14H18BNO3
(2-(ethyl-d5)phenyl-3,4,5,6-d4)boronic acid (2-(ethyl-d5)phenyl-3,4,5,6-d4)boronic acid 2241871-97-4 C8H2BD9O2
2-フェニルピリジン-4-ボロン酸ピナコールエステル 2-フェニルピリジン-4-ボロン酸ピナコールエステル 879291-26-6 C17H20BNO2
4-Chloro-2-(cyclobutyl)thiazole-5-boronic acid pinacol ester 4-Chloro-2-(cyclobutyl)thiazole-5-boronic acid pinacol ester 2223051-23-6 C13H19BClNO2S
5-Cyclopropylpyrrole-2-Boronic Acid 5-Cyclopropylpyrrole-2-Boronic Acid 2225172-08-5 C7H10BNO2
tert-butyl 3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(trifluoromethyl)phenyl)azetidine-1-carboxylate tert-butyl 3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(trifluoromethyl)phenyl)azetidine-1-carboxylate 2223055-58-9 C21H29BF3NO4
(methyl-13C)boronic acid (methyl-13C)boronic acid 2460672-25-5
3-(Thiazol-4-yl)-5-trifluoromethylphenylboronic acid pinacol ester 3-(Thiazol-4-yl)-5-trifluoromethylphenylboronic acid pinacol ester 2223037-65-6 C16H17BF3NO2S
4-Chloro-2-(cyclohexyl)pyrimidine-5-boronic acid 4-Chloro-2-(cyclohexyl)pyrimidine-5-boronic acid 2225175-88-0 C10H14BClN2O2
1-(4-cyanopyridin-2-yl)thiourea 1-(4-cyanopyridin-2-yl)thiourea 2256709-23-4 C7H6N4S
2-(3-cyclopropyl-4-(1,4-dioxan-2-yl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(3-cyclopropyl-4-(1,4-dioxan-2-yl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2223009-48-9 C19H27BO4
N-Pivaloyl-(morpholine-d7)-2-boronic acid N-Pivaloyl-(morpholine-d7)-2-boronic acid 2225151-97-1 C9H18BNO4
2-(3-cyclopropyl-5-(1,4-dioxan-2-yl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(3-cyclopropyl-5-(1,4-dioxan-2-yl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2223002-99-9 C19H27BO4
2-Methoxy-6-cyclopropylphenylboronic acid 2-Methoxy-6-cyclopropylphenylboronic acid 2225169-89-9 C10H13BO3
2-(3-methoxyphenyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine 2-(3-methoxyphenyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine 1402227-27-3 C17H21BN2O3
3-cyano-4-hydroxyphenylboronic acid 3-cyano-4-hydroxyphenylboronic acid 1637208-14-0 C7H6BNO3
2-Chloro-5-methoxy-4-cyclopropylphenylboronic acid 2-Chloro-5-methoxy-4-cyclopropylphenylboronic acid 2225180-99-2 C10H12BClO3
2-(MORPHOLINO)PHENYLBORONIC ACID PINACOLATE 2-(MORPHOLINO)PHENYLBORONIC ACID PINACOLATE 1050505-83-3 C16H24BNO3
(トリクロロメチル)ラジカル (トリクロロメチル)ラジカル 3170-80-7 CCl3
5-Methyl-2-(pyrrolidino)thiazole-4-boronic acid pinacol ester 5-Methyl-2-(pyrrolidino)thiazole-4-boronic acid pinacol ester 2223052-44-4 C14H23BN2O2S
2-Chloro-3-cyclopropyl-5-cyanophenylboronic acid 2-Chloro-3-cyclopropyl-5-cyanophenylboronic acid 2225179-47-3 C10H9BClNO2
1-エチル-3-メチルイミダゾリウムトリフルオロ(トリフルオロメチル)ボラート 1-エチル-3-メチルイミダゾリウムトリフルオロ(トリフルオロメチル)ボラート 681856-28-0 C7H11BF6N2
[3-AMINO-5-(TRIFLUOROMETHYL)PHENYL]BORONIC ACID [3-AMINO-5-(TRIFLUOROMETHYL)PHENYL]BORONIC ACID 796857-60-8 C7H7BF3NO2
(3-cyclopropyl-4-methylphenyl)boronic acid (3-cyclopropyl-4-methylphenyl)boronic acid 1694666-99-3 C10H13BO2
4-Chloro-2-(4-fluorophenyl)pyrimidine-5-boronic acid 4-Chloro-2-(4-fluorophenyl)pyrimidine-5-boronic acid 2225174-28-5 C10H7BClFN2O2
19,20-エポキシサイトカラシンC 19,20-エポキシサイトカラシンC 189351-79-9 C30H37NO7
4'-ヒドロキシ[1,1'-ビフェニル]-4-カルボン酸メチル 4'-ヒドロキシ[1,1'-ビフェニル]-4-カルボン酸メチル 40501-41-5 C14H12O3
NIDULIN NIDULIN 1329-04-0 C20H17Cl3O5
4,4,5,5-tetramethyl-2-(2-methyl-4-(tetrahydro-2H-pyran-3-yl)phenyl)-1,3,2-dioxaborolane 4,4,5,5-tetramethyl-2-(2-methyl-4-(tetrahydro-2H-pyran-3-yl)phenyl)-1,3,2-dioxaborolane 2223009-75-2 C18H27BO3
3-Methyl-1-(hydroxyethyl)pyrazole-4-boronic acid 3-Methyl-1-(hydroxyethyl)pyrazole-4-boronic acid 2225170-81-8 C6H11BN2O3
Boronic acid, B-[3-(4-hydroxy-1-piperidinyl)phenyl]- Boronic acid, B-[3-(4-hydroxy-1-piperidinyl)phenyl]- 2225170-07-8 C11H16BNO3
Wuhan ethylene glycol Wuhan ethylene glycol
4-(Cyclopentyl)furan-2-boronic acid pinacol ester 4-(Cyclopentyl)furan-2-boronic acid pinacol ester 2096330-75-3 C15H23BO3
4-(3-Fluorophenyl)thiophene-2-boronic acid 4-(3-Fluorophenyl)thiophene-2-boronic acid 2225170-24-9 C10H8BFO2S
4-(4-Bromopyridin-2-yl)thiophene-2-boronic acid 4-(4-Bromopyridin-2-yl)thiophene-2-boronic acid 2225179-80-4 C9H7BBrNO2S
2-bromo-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole 2-bromo-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole 1402166-32-8 C9H13BBrNO2S
2-Fluoro-4-(piperidino)phenylboronic acid pinacol ester 2-Fluoro-4-(piperidino)phenylboronic acid pinacol ester 2223032-11-7 C17H25BFNO2
5-Methyl-2-(dimethylamino)thiazole-4-boronic acid pinacol ester 5-Methyl-2-(dimethylamino)thiazole-4-boronic acid pinacol ester 2223055-47-6 C12H21BN2O2S
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