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
1-Piperazinecarboxylic acid, 4-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-oxazolyl]-, 1,1-dimethylethyl ester 1-Piperazinecarboxylic acid, 4-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-oxazolyl]-, 1,1-dimethylethyl ester 2640353-81-5 C18H30BN3O5
1-(2-Cyanophenyl)-1H-pyrazole-4-boronic acid 1-(2-Cyanophenyl)-1H-pyrazole-4-boronic acid 2225169-32-2 C10H8BN3O2
Pyridine, 2-methoxy-4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]- Pyridine, 2-methoxy-4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]- 1402173-86-7 C15H20BN3O3
2-(5-methoxy-2-(tetrahydro-2H-pyran-3-yl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(5-methoxy-2-(tetrahydro-2H-pyran-3-yl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2223004-46-2 C18H27BO4
3-ブテン酸メチル 3-ブテン酸メチル 3724-55-8 C5H8O2
4-(2-Methyl-4-fluorophenyl)thiazole-5-boronic acid pinacol ester 4-(2-Methyl-4-fluorophenyl)thiazole-5-boronic acid pinacol ester 2223031-46-5 C16H19BFNO2S
6-メチル-2-ビニル-1,3,6,2-ジオキサザボロカン-4,8-ジオン 6-メチル-2-ビニル-1,3,6,2-ジオキサザボロカン-4,8-ジオン 1104636-73-8 C7H9BNO4
1-ブロモ-9-フェニル-9H-カルバゾール 1-ブロモ-9-フェニル-9H-カルバゾール 1333002-37-1 C18H12BrN
Quaternary ammonium compounds, coco alkylbis(hydroxyethyl)methyl, chlorides Quaternary ammonium compounds, coco alkylbis(hydroxyethyl)methyl, chlorides 70750-47-9
2-(アセチルアミノ)-5-ニトロ安息香酸メチル 2-(アセチルアミノ)-5-ニトロ安息香酸メチル 5409-45-0 C10H10N2O5
4-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(trifluoromethyl)benzonitrile 4-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(trifluoromethyl)benzonitrile 2819707-40-7 C15H17BF3NO2
4-bromo-N-ethyl-6,7-dihydro-6-methyl-7-oxo-1H-Pyrrolo[2,3-c]pyridine-2-carboxamide 4-bromo-N-ethyl-6,7-dihydro-6-methyl-7-oxo-1H-Pyrrolo[2,3-c]pyridine-2-carboxamide 1628864-79-8 C11H12BrN3O2
2-(3-cyclopropyl-5-(2,2-difluoro-1-methylcyclopropyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(3-cyclopropyl-5-(2,2-difluoro-1-methylcyclopropyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2710293-61-9 C19H25BF2O2
2-Methyl-4-methoxy-5-cyclopropylphenylboronic acid pinacol ester 2-Methyl-4-methoxy-5-cyclopropylphenylboronic acid pinacol ester 2223041-86-7 C17H25BO3
4-chloro-2-methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile 4-chloro-2-methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile 2819708-28-4 C14H17BClNO2
4-(3-Methoxyphenyl)furan-2-boronic acid pinacol ester 4-(3-Methoxyphenyl)furan-2-boronic acid pinacol ester 1402173-02-7 C17H21BO4
2-(3-cyclopropyl-5-(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(3-cyclopropyl-5-(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 1202644-19-6 C16H20BF3O2
2-(Imidazol-1-yl)pyrimidine-5-boronic acid 2-(Imidazol-1-yl)pyrimidine-5-boronic acid 2225176-97-4 C7H7BN4O2
3-ブロモ-2-(3'-フルオロベンジルオキシ)-5-メチルフェニルボロン酸 3-ブロモ-2-(3'-フルオロベンジルオキシ)-5-メチルフェニルボロン酸 849062-40-4 C14H13BBrFO3
2-Amino-3-methylphenylboronic acid pinacol ester 2-Amino-3-methylphenylboronic acid pinacol ester 2223047-06-9 C13H20BNO2
アリルボロン酸ジイソプロピル アリルボロン酸ジイソプロピル 51851-79-7 C9H19BO2
4-Ethyl-2-(n-propyl)thiazole-5-boronic acid pinacol ester 4-Ethyl-2-(n-propyl)thiazole-5-boronic acid pinacol ester 2223044-60-6 C14H24BNO2S
4-(TERT-ブチルトキシカルボニルアミノ)ブタン酸メチル 4-(TERT-ブチルトキシカルボニルアミノ)ブタン酸メチル 85909-04-2 C10H19NO4
2-Trifluoromethyl-6-cyclopropylphenylboronic acid pinacol ester 2-Trifluoromethyl-6-cyclopropylphenylboronic acid pinacol ester 2223031-39-6 C16H20BF3O2
2-(3-(2,2-difluorocyclopropyl)-5-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(3-(2,2-difluorocyclopropyl)-5-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2710293-47-1 C16H21BF2O2
2-(エトキシカルボニル)フラン-3-ボロン酸 2-(エトキシカルボニル)フラン-3-ボロン酸 1150114-62-7 C7H9BO5
3-(4-Bromothiazol-5-yl)phenylboronic acid pinacol ester 3-(4-Bromothiazol-5-yl)phenylboronic acid pinacol ester 2223032-07-1 C15H17BBrNO2S
5-cyclopropyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4-(trifluoromethyl)benzonitrile 5-cyclopropyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4-(trifluoromethyl)benzonitrile 2819708-00-2 C17H19BF3NO2
1-(3-Thienyl))-1H-pyrazole-4-boronic acid 1-(3-Thienyl))-1H-pyrazole-4-boronic acid 1974329-41-3 C7H7BN2O2S
2-(N-diphenylmethylene)thiazole-5-boronic acid pinacol ester 2-(N-diphenylmethylene)thiazole-5-boronic acid pinacol ester 2223041-68-5 C22H23BN2O2S
(3-cyclopropyl-4-(trifluoromethyl)phenyl)boronic acid (3-cyclopropyl-4-(trifluoromethyl)phenyl)boronic acid 2225169-15-1 C10H10BF3O2
2-クロロ-5-ニトロベンゾイルクロリド 2-クロロ-5-ニトロベンゾイルクロリド 25784-91-2 C7H3Cl2NO3
(3-bromo-5-cyclopropylphenyl)boronic acid (3-bromo-5-cyclopropylphenyl)boronic acid 2225155-28-0 C9H10BBrO2
POTASSIUM BOROTARTRATE POTASSIUM BOROTARTRATE 12001-68-2 C8H4B2O12.2K
(3-(1-(TERT-BUTOXYCARBONYL)PIPERIDIN-4-YL)PHENYL)BORONIC ACID PINACOL ESTER (3-(1-(TERT-BUTOXYCARBONYL)PIPERIDIN-4-YL)PHENYL)BORONIC ACID PINACOL ESTER 937048-47-0 C22H34BNO4
5-phenylfuran-2-boronic ester 5-phenylfuran-2-boronic ester 1396752-91-2 C16H19BO3
N,N'-メチレンビス(オクタデカンアミド) N,N'-メチレンビス(オクタデカンアミド) 109-23-9 C37H74N2O2
[2-Methoxy-5-(iso-propyl)-10]-thiazole-4-boronic acid pinacol ester [2-Methoxy-5-(iso-propyl)-10]-thiazole-4-boronic acid pinacol ester 2223039-70-9 C13H22BNO3S
thiazol-4-ylboronic acid pinacol ester thiazol-4-ylboronic acid pinacol ester 1083180-00-0 C9H14BNO2S
5-(iso-Propyl)-2-(cyclopropyl)thiazole-4-boronic acid pinacol ester 5-(iso-Propyl)-2-(cyclopropyl)thiazole-4-boronic acid pinacol ester 2223042-54-2 C15H24BNO2S
3-cyclopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline 3-cyclopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline 2223038-47-7 C15H22BNO2
1H-Pyrrole, 1-(1,4-dioxan-2-yl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 1H-Pyrrole, 1-(1,4-dioxan-2-yl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 2223009-47-8 C14H22BNO4
4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-1,2,3-triazol-1-yl)benzonitrile 4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-1,2,3-triazol-1-yl)benzonitrile 2256756-37-1 C15H17BN4O2
N,N-ジブチル-N-メチル-1-ブタンアミニウム·ブロミド N,N-ジブチル-N-メチル-1-ブタンアミニウム·ブロミド 37026-88-3 C13H30BrN
2-[4-Fluoro-2-(3-oxetanyl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-[4-Fluoro-2-(3-oxetanyl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2223049-38-3 C15H20BFO3
2-(Pyrrolidino)pyridine-4-boronic acid 2-(Pyrrolidino)pyridine-4-boronic acid 2225155-87-1 C9H13BN2O2
2-(sec-Butyl)thiophene-4-boronic acid pinacol ester 2-(sec-Butyl)thiophene-4-boronic acid pinacol ester 2223006-06-0 C14H23BO2S
Diphenyl[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]phosphine oxide Diphenyl[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]phosphine oxide 328917-29-9 C24H26BO3P
methyl 5-cyano-2-methoxy-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate methyl 5-cyano-2-methoxy-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate 2819708-07-9 C16H20BNO5
5-(Cyclohexyl)thiazole-4-boronic acid pinacol ester 5-(Cyclohexyl)thiazole-4-boronic acid pinacol ester 2223042-04-2 C15H24BNO2S
2-Cyano-4-(1H-pyrazol-1-yl)phenylboronic acid pinacol ester 2-Cyano-4-(1H-pyrazol-1-yl)phenylboronic acid pinacol ester 2223041-76-5 C16H18BN3O2
4,4,5,5-tetraMethyl-2-(3-(tetrahydrofuran-3-yl)phenyl)-1,3,2-dioxaborolane 4,4,5,5-tetraMethyl-2-(3-(tetrahydrofuran-3-yl)phenyl)-1,3,2-dioxaborolane 2223005-33-0 C16H23BO3
4-(Di-Boc-amino)pyridine-2-boronic acid pinacol ester 4-(Di-Boc-amino)pyridine-2-boronic acid pinacol ester 2819707-69-0 C21H33BN2O6
2-(3-chloro-5-cyclopropylphenyl)-4,4,5,5-tetraMethyl-1,3,2-dioxaborolane 2-(3-chloro-5-cyclopropylphenyl)-4,4,5,5-tetraMethyl-1,3,2-dioxaborolane 2223036-52-8 C15H20BClO2
2-Bromo-4-(2-methylimidazol-1-yl)phenylboronic acid 2-Bromo-4-(2-methylimidazol-1-yl)phenylboronic acid 2225168-97-6 C10H10BBrN2O2
2-(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 2-(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 476004-79-2 C10H16BNO2
1-Piperidinecarboxylic acid, 4-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrol-1-yl]-, 1,1-dimethylethyl ester 1-Piperidinecarboxylic acid, 4-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrol-1-yl]-, 1,1-dimethylethyl ester 1783824-76-9 C20H33BN2O4
(3-(ピペリジン-1-イル)フェニル)ボロン酸 (3-(ピペリジン-1-イル)フェニル)ボロン酸 634905-21-8 C11H16BNO2
2-Methyl-4-(N-Boc-piperazin-1-yl)phenylboronic acid pinacol ester 2-Methyl-4-(N-Boc-piperazin-1-yl)phenylboronic acid pinacol ester 1334659-94-7 C22H35BN2O4
1-イソブチル-4-(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-ピラゾール 1-イソブチル-4-(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-ピラゾール 827614-66-4 C13H23BN2O2
(2-bromo-4-fluorophenyl-3,5,6-d3)boronic acid (2-bromo-4-fluorophenyl-3,5,6-d3)boronic acid 2256739-80-5 C6H2BBrD3FO2
4-(4-cyclopropyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperidine 4-(4-cyclopropyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperidine 2223040-99-9 C20H30BNO2
[5-(iso-Propyl)-2-dimethylamino-d13]-thiazole-4-boronic acid pinacol ester [5-(iso-Propyl)-2-dimethylamino-d13]-thiazole-4-boronic acid pinacol ester 2223054-94-0 C14H25BN2O2S
4-(4-ニトロフェノキシ)フェニルボロン酸 4-(4-ニトロフェノキシ)フェニルボロン酸 1072945-82-4 C12H10BNO5
ヒドロキシプロピルグアーヒドロキシプロピルトリモニウムクロリド ヒドロキシプロピルグアーヒドロキシプロピルトリモニウムクロリド 71329-50-5
(3-(methyl-d3)-4-(trifluoromethyl)phenyl-2,5,6-d3)boronic acid (3-(methyl-d3)-4-(trifluoromethyl)phenyl-2,5,6-d3)boronic acid 2256714-31-3 C8H2BD6F3O2
2-(4-cyclopropyl-2-(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(4-cyclopropyl-2-(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 1402226-99-6 C16H20BF3O2
tert-butyl 3-(3-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)azetidine-1-carboxylate tert-butyl 3-(3-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)azetidine-1-carboxylate 2223046-72-6 C20H29BFNO4
5-(4-Fluorophenyl)thiazole-4-boronic acid pinacol ester 5-(4-Fluorophenyl)thiazole-4-boronic acid pinacol ester 2223031-99-8 C15H17BFNO2S
3-(3-tetrahydrofuranyl)-5-trifluoromethylphenylboronic acid pinacol ester 3-(3-tetrahydrofuranyl)-5-trifluoromethylphenylboronic acid pinacol ester 2222996-59-8 C17H22BF3O3
2-Methyl-5-ethylfuran-3-boronic acid pinacol ester 2-Methyl-5-ethylfuran-3-boronic acid pinacol ester 2223039-54-9 C13H21BO3
4-(1H-Pyrazol-1-yl)furan-2-boronic acid pinacol ester 4-(1H-Pyrazol-1-yl)furan-2-boronic acid pinacol ester 2223039-64-1 C13H17BN2O3
2-(5-methoxy-2-(tetrahydro-2H-pyran-4-yl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(5-methoxy-2-(tetrahydro-2H-pyran-4-yl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2223053-46-9 C18H27BO4
2-Chloro-1,3-dithiane 2-Chloro-1,3-dithiane 57529-04-1 C4H7ClS2
5-メチルベンゾ[B]チオフェン-2-ボロン酸 5-メチルベンゾ[B]チオフェン-2-ボロン酸 136099-65-5 C9H9BO2S
3-フルオロフェンメトラジン 3-フルオロフェンメトラジン 1350768-28-3 C11H14FNO
4-Ethyl-2-(pyrrolidino)thiazole-5-boronic acid pinacol ester 4-Ethyl-2-(pyrrolidino)thiazole-5-boronic acid pinacol ester 2223048-25-5 C15H25BN2O2S
N-ethyl-N-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine N-ethyl-N-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine 1421325-47-4 C14H23BN2O2
5-Bromo-2-aminophenylboronic acid pinacol ester 5-Bromo-2-aminophenylboronic acid pinacol ester 1558927-15-3 C12H17BBrNO2
3,3'-dimethoxy-[1,1'-biphenyl]-4,4'-dicarbaldehyde 3,3'-dimethoxy-[1,1'-biphenyl]-4,4'-dicarbaldehyde 27343-98-2 C16H14O4
2-CYCLOPROPYLAMINOTHIAZOLE-4-BORONIC ACID PINACOL ESTER 2-CYCLOPROPYLAMINOTHIAZOLE-4-BORONIC ACID PINACOL ESTER 1309981-19-8 C12H19BN2O2S
2-Bromo-4-(pyrrolidino)phenylboronic acid pinacol ester 2-Bromo-4-(pyrrolidino)phenylboronic acid pinacol ester 2223033-84-7 C16H23BBrNO2
7-chloro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,6-naphthyridine 7-chloro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,6-naphthyridine
1,4-Benzenedicarboxylic acid, 2,5-bis(2-propyn-1-yloxy)-, 1,4-dihydrazide 1,4-Benzenedicarboxylic acid, 2,5-bis(2-propyn-1-yloxy)-, 1,4-dihydrazide 2564821-81-2 C14H14N4O4
2-phenyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 2-phenyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 1674362-02-7 C17H20BNO2
1-(2-Fluoro-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine 1-(2-Fluoro-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine 1415793-99-5 C16H24BFN2O2
2-(3-bromo-2-cyclopropylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(3-bromo-2-cyclopropylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2223031-52-3 C15H20BBrO2
(3-(methyl-d3)thiophen-2-yl-4,5-d2)boronic acid (3-(methyl-d3)thiophen-2-yl-4,5-d2)boronic acid 2368221-43-4 C5H2BD5O2S
2-(4-cyclopropyl-3-fluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(4-cyclopropyl-3-fluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2223054-58-6 C15H20BFO2
4,4'-(ジメチルメチレン)ビス[2-(2-プロペニル)フェノール] 4,4'-(ジメチルメチレン)ビス[2-(2-プロペニル)フェノール] 1745-89-7 C21H24O2
4,4,5,5-テトラメチル-2-(テトラヒドロフラン-3-イル)-1,3,2-ジオキサボロラン 4,4,5,5-テトラメチル-2-(テトラヒドロフラン-3-イル)-1,3,2-ジオキサボロラン 331958-90-8 C10H19BO3
4-(Diethylamino)thiophene-2-boronic acid pinacol ester 4-(Diethylamino)thiophene-2-boronic acid pinacol ester 2223032-38-8 C14H24BNO2S
(3-bromo-4-(trifluoromethyl)phenyl-2,5,6-d3)boronic acid (3-bromo-4-(trifluoromethyl)phenyl-2,5,6-d3)boronic acid 2256739-76-9 C7H2BBrD3F3O2
3-(ヒドロキシメチル)安息香酸 3-(ヒドロキシメチル)安息香酸 28286-79-5 C8H8O3
PYRIDINE, 2-ETHOXY-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)- PYRIDINE, 2-ETHOXY-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)- 957346-47-3 C13H20BNO3
2-[3-Fluoro-4-(3-oxetanyl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-[3-Fluoro-4-(3-oxetanyl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2223037-03-2 C15H20BFO3
5-(4-Methoxyphenyl)thiophene-2-boronic acid pinacol ester 5-(4-Methoxyphenyl)thiophene-2-boronic acid pinacol ester 1402227-48-8 C17H21BO3S
5-Methylisoxazole-3-boronic Acid Pinacol Ester 5-Methylisoxazole-3-boronic Acid Pinacol Ester 1352734-32-7 C10H16BNO3
1,3,2-Dioxaborolane, 2-[4-(2,2-difluorocyclopropyl)phenyl]-4,4,5,5-tetramethyl- 1,3,2-Dioxaborolane, 2-[4-(2,2-difluorocyclopropyl)phenyl]-4,4,5,5-tetramethyl- 2227365-56-0 C15H19BF2O2
3-(3-Thienyl)phenylboronic acid 3-(3-Thienyl)phenylboronic acid 475206-83-8 C10H9BO2S
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