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
Boronic acid, B-[4-(2-furanyl)phenyl]- Boronic acid, B-[4-(2-furanyl)phenyl]- 1221823-57-9 C10H9BO3
4-Cyclopropyl-3-(methoxymethyl)phenylboronic acid 4-Cyclopropyl-3-(methoxymethyl)phenylboronic acid 2225176-81-6 C11H15BO3
(2-(tert-butyl)phenyl)boronic acid (2-(tert-butyl)phenyl)boronic acid 89787-13-3 C10H15BO2
(2-cyano-4-cyclopropylphenyl)boronic acid (2-cyano-4-cyclopropylphenyl)boronic acid 2225155-25-7 C10H10BNO2
1H-Pyrrole, 1-cyclopropyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 1H-Pyrrole, 1-cyclopropyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 2364586-26-3 C13H20BNO2
3-(tert-Butyl)-5-(3-thienyl)phenylboronic acid 3-(tert-Butyl)-5-(3-thienyl)phenylboronic acid 2225178-72-1 C14H17BO2S
4-(oxetan-3-yl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline 4-(oxetan-3-yl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline 2223037-08-7 C15H22BNO3
3-Chloro-2-methyl-5-methoxyphenylboronic acid 3-Chloro-2-methyl-5-methoxyphenylboronic acid 2225178-57-2 C8H10BClO3
3-Iodo-5-(methoxy-d3)-phenylboronic acid 3-Iodo-5-(methoxy-d3)-phenylboronic acid 2225172-98-3 C7H8BIO3
tert-butyl 3-(3-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)azetidine-1-carboxylate tert-butyl 3-(3-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)azetidine-1-carboxylate 2223037-09-8 C21H32BNO5
{1-[TERT-ブチル(ジメチル)シリル]-1H-インドール-3-イル}ボロン酸 {1-[TERT-ブチル(ジメチル)シリル]-1H-インドール-3-イル}ボロン酸 159590-02-0 C14H22BNO2Si
2-(3-bromo-5-(2,2-difluorocyclopropyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(3-bromo-5-(2,2-difluorocyclopropyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2710293-62-0 C15H18BBrF2O2
Mono- and dihydroxysilanes Mono- and dihydroxysilanes
3-Chloro-2-cyclopropyl-5-cyanophenylboronic acid pinacol ester 3-Chloro-2-cyclopropyl-5-cyanophenylboronic acid pinacol ester 2223042-95-1 C16H19BClNO2
2-Chloro-5-trifluoromethyl-4-methylphenylboronic acid pinacol ester 2-Chloro-5-trifluoromethyl-4-methylphenylboronic acid pinacol ester 2223041-88-9 C14H17BClF3O2
(4-fluoropyridin-3-yl-2,5,6-d3)boronic acid (4-fluoropyridin-3-yl-2,5,6-d3)boronic acid 3124422-27-8 C5H2BD3FNO2
1-(n-Propylpyrrole-d10)-3-boronic acid pinacol ester 1-(n-Propylpyrrole-d10)-3-boronic acid pinacol ester 2223053-84-5 C13H22BNO2
6-(2-METHYL-5-THIAZOLYL)PYRIDINE-3-BORONIC ACID PINACOL ESTER 6-(2-METHYL-5-THIAZOLYL)PYRIDINE-3-BORONIC ACID PINACOL ESTER 1402173-95-8 C15H19BN2O2S
methyl 2-chloro-5-cyano-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate methyl 2-chloro-5-cyano-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate 2819708-27-3 C15H17BClNO4
4-Chloro-2-(2-fluorophenyl)pyrimidine-5-boronic acid 4-Chloro-2-(2-fluorophenyl)pyrimidine-5-boronic acid 2225174-55-8 C10H7BClFN2O2
2-Cyano-4-(N-methylpiperazin-1-yl)phenylboronic acid pinacol ester 2-Cyano-4-(N-methylpiperazin-1-yl)phenylboronic acid pinacol ester 1709968-08-0 C18H26BN3O2
4-(TERT-ブチルトキシカルボニルアミノ)-3-メトキシフェニルボロン酸, ピナコールエステル 4-(TERT-ブチルトキシカルボニルアミノ)-3-メトキシフェニルボロン酸, ピナコールエステル 262433-02-3 C18H28BNO5
4-Methyl-2-(3-methylpiperidino)pyrimidine-5-boronic acid 4-Methyl-2-(3-methylpiperidino)pyrimidine-5-boronic acid 2225152-35-0 C11H18BN3O2
2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)thiazole 2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)thiazole 2223054-34-8 C14H17BN2O2S
1-フェニル-3-(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-フェニル-3-(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 1002334-13-5 C15H19BN2O2
4-(4-Methylimidazol-1-yl)thiophene-2-boronic acid 4-(4-Methylimidazol-1-yl)thiophene-2-boronic acid 2225154-36-7 C8H9BN2O2S
5-Methyl-2-(morpholino)thiazole-4-boronic acid pinacol ester 5-Methyl-2-(morpholino)thiazole-4-boronic acid pinacol ester 2223048-14-2 C14H23BN2O3S
2-Chloro-5-trifluoromethyl-4-cyclopropylphenylboronic acid pinacol ester 2-Chloro-5-trifluoromethyl-4-cyclopropylphenylboronic acid pinacol ester 2223033-71-2 C16H19BClF3O2
5-(tert-Butyl)thiophene-2-boronic acid pinacol ester 5-(tert-Butyl)thiophene-2-boronic acid pinacol ester 1251848-80-2 C14H23BO2S
2-(pyrrolidin-1-yl)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine 2-(pyrrolidin-1-yl)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine 2077892-16-9 C14H22BN3O2
2-isopropylpyridin-4-ylboronic acid 2-isopropylpyridin-4-ylboronic acid 1788062-08-7 C8H12BNO2
2,2-ジメチルペンタン二酸ジメチル 2,2-ジメチルペンタン二酸ジメチル 13051-32-6 C9H16O4
N,N,2-trimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole-1-sulfonamide N,N,2-trimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole-1-sulfonamide 2256758-46-8 C12H22BN3O4S
1-(3-フルオロ-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)フェニル)ピロリジン 1-(3-フルオロ-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)フェニル)ピロリジン 1415928-84-5 C16H23BFNO2
1-(3-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1H-pyrrole 1-(3-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1H-pyrrole 2223030-80-4 C16H19BFNO2
ベンジルジメチルデシルアミニウム·クロリド ベンジルジメチルデシルアミニウム·クロリド 965-32-2 C19H34ClN
4-Chloro-3-methoxy-6-methylphenylboronic acid 4-Chloro-3-methoxy-6-methylphenylboronic acid 2225174-69-4 C8H10BClO3
4-chloro-5-fluoro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile 4-chloro-5-fluoro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile 2819708-22-8 C13H14BClFNO2
2-Methyl-6-(methoxycarbonyl)pyridine-3-boronic acid pinacol ester 2-Methyl-6-(methoxycarbonyl)pyridine-3-boronic acid pinacol ester 1691250-92-6 C14H20BNO4
(3-methoxy-5-methylphenyl-2,4,6-d3)boronic acid (3-methoxy-5-methylphenyl-2,4,6-d3)boronic acid 2710290-97-2 C8H8BD3O3
4-(Cyclopentyl)thiazole-5-boronic acid pinacol ester 4-(Cyclopentyl)thiazole-5-boronic acid pinacol ester 2223030-86-0 C14H22BNO2S
(4-(4-methyl-1H-imidazol-1-yl)-3-(trifluoromethyl)phenyl)boronic acid (4-(4-methyl-1H-imidazol-1-yl)-3-(trifluoromethyl)phenyl)boronic acid 2256708-76-4 C11H10BF3N2O2
5-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-iMidazole 5-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-iMidazole 1203671-64-0 C9H15BN2O2
2-Fluoro-5-methyl-4-cyclopropylphenylboronic acid pinacol ester 2-Fluoro-5-methyl-4-cyclopropylphenylboronic acid pinacol ester 2223037-39-4 C16H22BFO2
2-Methyl-4-cyano-6-cyclopropylphenylboronic acid pinacol ester 2-Methyl-4-cyano-6-cyclopropylphenylboronic acid pinacol ester 2223037-64-5 C17H22BNO2
2-Trifluoromethyl-4-(pyrrolidino)phenylboronic acid 2-Trifluoromethyl-4-(pyrrolidino)phenylboronic acid 2225178-40-3 C11H13BF3NO2
2-(diMethylaMino)pyridin-4-ylboronic acid 2-(diMethylaMino)pyridin-4-ylboronic acid 1207749-70-9 C7H11BN2O2
3-(Pyridin-2-yl)-5-chlorophenylboronic acid 3-(Pyridin-2-yl)-5-chlorophenylboronic acid 2118958-67-9 C11H9BClNO2
methyl 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isonicotinate methyl 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isonicotinate 2096337-16-3 C13H18BNO4
5-ノルボルネン-2-カルボン酸メチル (endo-, exo-混合物) 5-ノルボルネン-2-カルボン酸メチル (endo-, exo-混合物) 6203-08-3 C9H12O2
5-(2-Chloropyrimidin-4-yl)thiophene-2-boronic acid 5-(2-Chloropyrimidin-4-yl)thiophene-2-boronic acid 2225176-24-7 C8H6BClN2O2S
methyl 3-(2,2-difluoro-1-methylcyclopropyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate methyl 3-(2,2-difluoro-1-methylcyclopropyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate 2710293-58-4 C18H23BF2O4
2-(Pyrrolidin-3-yl)phenylboronic acid 2-(Pyrrolidin-3-yl)phenylboronic acid 2225153-12-6 C10H14BNO2
2-(Acetylamino)thiazole-5-boronic acid pinacol ester 2-(Acetylamino)thiazole-5-boronic acid pinacol ester 2223036-01-7 C11H17BN2O3S
3,4-Dinitro-benzaldehyde 3,4-Dinitro-benzaldehyde 35998-98-2 C7H4N2O5
2-cyclopropyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile 2-cyclopropyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile 2223031-64-7 C16H20BNO2
2-Cyano-4-(piperidino)phenylboronic acid pinacol ester 2-Cyano-4-(piperidino)phenylboronic acid pinacol ester 2223033-12-1 C18H25BN2O2
2-(Oxan-3-yl)phenylboronic acid pinacol ester 2-(Oxan-3-yl)phenylboronic acid pinacol ester 2222995-82-4 C17H25BO3
2-([1,1'-biphenyl]-3-yl-d9)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-([1,1'-biphenyl]-3-yl-d9)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2368225-15-2 C18H21BO2
(S)-(+)-(2,6-ジメチル-3,5-ジオキサ-4-ホスファ-シクロヘプタ[2,1-a;3,4-a']ジナフタレン-4-イル)ジメチルアミン (S)-(+)-(2,6-ジメチル-3,5-ジオキサ-4-ホスファ-シクロヘプタ[2,1-a;3,4-a']ジナフタレン-4-イル)ジメチルアミン 185449-86-9 C24H22NO2P
1-メチル-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)-3,4-ジヒドロキノリン-2(1H)-オン 1-メチル-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)-3,4-ジヒドロキノリン-2(1H)-オン 1427587-32-3 C16H22BNO3
ICG-Alkyne ICG-Alkyne 1622335-41-4 C48H53N3O4S
Methyl 5-bromothiazole2-carboxylate-4-boronic acid pinacol ester Methyl 5-bromothiazole2-carboxylate-4-boronic acid pinacol ester 2223029-95-4 C11H15BBrNO4S
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)-5,6-ジヒドロ-1,4-ジオキシン 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)-5,6-ジヒドロ-1,4-ジオキシン 1046811-97-5 C10H17BO4
2-Cyano-5-(ethyl-d5)-phenylboronic acid 2-Cyano-5-(ethyl-d5)-phenylboronic acid 2225175-98-2 C9H10BNO2
2-(2-cyclopropyl-4-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(2-cyclopropyl-4-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2223054-61-1 C16H23BO2
2-CYCLOPENTYLAMINOTHIAZOLE-4-BORONIC ACID PINACOL ESTER 2-CYCLOPENTYLAMINOTHIAZOLE-4-BORONIC ACID PINACOL ESTER 1402166-66-8 C14H23BN2O2S
(2-chloro-2-oxo-1-phenylethyl)ammonium chloride (2-chloro-2-oxo-1-phenylethyl)ammonium chloride 5321-31-3 C8H8ClNO.ClH
3-Methyl-4-(4-methylimidazol-1-yl)phenylboronic acid pinacol ester 3-Methyl-4-(4-methylimidazol-1-yl)phenylboronic acid pinacol ester 2223041-48-1 C17H23BN2O2
4-(Cyclobutyl)thiazole-5-boronic acid pinacol ester 4-(Cyclobutyl)thiazole-5-boronic acid pinacol ester 2223042-91-7 C13H20BNO2S
(4-ethylpyrimidin-5-yl)boronic acid (4-ethylpyrimidin-5-yl)boronic acid 2225179-87-1 C6H9BN2O2
2-フルオロ-5-(テトラメチル-1,3,2-ジオキサボロラン-2-イル)ピリジン-3-カルボン酸メチル 2-フルオロ-5-(テトラメチル-1,3,2-ジオキサボロラン-2-イル)ピリジン-3-カルボン酸メチル 1622217-20-2 C13H17BFNO4
2-(CIS-1-ETHYL-1-BUTENYL)-1 3 2-BENZODI& 2-(CIS-1-ETHYL-1-BUTENYL)-1 3 2-BENZODI& 37490-28-1 C12H15BO2
1-Methyl-4-Acetyl-1H-pyrrole-2-boronic acid pinacol ester 1-Methyl-4-Acetyl-1H-pyrrole-2-boronic acid pinacol ester 2223040-57-9 C13H20BNO3
2-フルオロ-6-メチル-3-(4,4,5,5-テトラメチル-1,3,2-ジオキサボロラン-2-イル)ピリジン 2-フルオロ-6-メチル-3-(4,4,5,5-テトラメチル-1,3,2-ジオキサボロラン-2-イル)ピリジン 1218790-38-5 C12H17BFNO2
2-Chloro-6-cyclopropylphenylboronic acid 2-Chloro-6-cyclopropylphenylboronic acid 2225175-57-3 C9H10BClO2
(2-((propan-2-yl-d7)oxy)phenyl)boronic acid (2-((propan-2-yl-d7)oxy)phenyl)boronic acid 2241866-85-1 C9H13BO3
3-Bromo-5-cyclopropyl-6-methylphenylboronic acid pinacol ester 3-Bromo-5-cyclopropyl-6-methylphenylboronic acid pinacol ester 2223042-71-3 C16H22BBrO2
4-Chloro-2-(cyclopropyl)thiazole-5-boronic acid pinacol ester 4-Chloro-2-(cyclopropyl)thiazole-5-boronic acid pinacol ester 2223047-84-3 C12H17BClNO2S
Boronic acid, B-spiro[9H-fluorene-9,9'-[9H]xanthen]-3'-yl- Boronic acid, B-spiro[9H-fluorene-9,9'-[9H]xanthen]-3'-yl- 2396648-07-8 C25H17BO3
3-Methyl-1-(2-furyl)pyrazole-4-boronic acid 3-Methyl-1-(2-furyl)pyrazole-4-boronic acid 2225181-15-5 C8H9BN2O3
3-スルホナトプロピル[3-(メタクリロイルアミノ)プロピル]ジメチルアンモニウム 3-スルホナトプロピル[3-(メタクリロイルアミノ)プロピル]ジメチルアンモニウム 5205-95-8 C12H24N2O4S
4-Dimethylaminopyridine-2-boronic acid pinacol ester 4-Dimethylaminopyridine-2-boronic acid pinacol ester 2223027-46-9 C13H21BN2O2
1,1'-Oxybis[2,2-difluoroethane] 1,1'-Oxybis[2,2-difluoroethane] 69948-35-2 C4H6F4O
(4-chloro-2,5-dimethylphenyl)boronicacid (4-chloro-2,5-dimethylphenyl)boronicacid 1350512-30-9 C8H10BClO2
(6,6'-difluoro-[2,2'-bipyridin]-4-yl)boronic acid (6,6'-difluoro-[2,2'-bipyridin]-4-yl)boronic acid 2304818-10-6 C10H7BF2N2O2
Phosphonic acid, (2,4,4-trimethylpentyl)-, mono(2,4,4-trimethylpentyl) ester Phosphonic acid, (2,4,4-trimethylpentyl)-, mono(2,4,4-trimethylpentyl) ester 164851-20-1 C16H35O3P
methyl 4-cyano-2-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate methyl 4-cyano-2-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate 2819707-79-2 C15H17BFNO4
3-(4,4,5,5-テトラメチル-1,3,2-ジオキサボロラン-2-イル)トリメチルシリルエチニルベンゼン 3-(4,4,5,5-テトラメチル-1,3,2-ジオキサボロラン-2-イル)トリメチルシリルエチニルベンゼン 915402-03-8 C17H25BO2Si
Boronic acid, B-(3-amino-2,6-dichlorophenyl)- Boronic acid, B-(3-amino-2,6-dichlorophenyl)- 2096330-06-0 C6H6BCl2NO2
3-Bromo-4-cyclopropyl-6-methylphenylboronic acid pinacol ester 3-Bromo-4-cyclopropyl-6-methylphenylboronic acid pinacol ester 2223054-31-5 C16H22BBrO2
4-(n-Propyl)thiophene-2-boronic acid pinacol ester 4-(n-Propyl)thiophene-2-boronic acid pinacol ester 1416851-16-5 C13H21BO2S
2-Methoxy-4-(pyrrolidino)phenylboronic acid pinacol ester 2-Methoxy-4-(pyrrolidino)phenylboronic acid pinacol ester 2223042-63-3 C17H26BNO3
sodium phenyl(2,4,6-trimethylbenzoyl)phosphinate sodium phenyl(2,4,6-trimethylbenzoyl)phosphinate 85073-12-7 C16H18NaO3P
4-(4-Methylpiperidin-1-yl)thiophene-2-boronic acid 4-(4-Methylpiperidin-1-yl)thiophene-2-boronic acid 2225179-60-0 C10H16BNO2S
3-(tert-Butyl)-5-(2-furyl)phenylboronic acid 3-(tert-Butyl)-5-(2-furyl)phenylboronic acid 2225179-90-6 C14H17BO3
(4-chloro-3-(methyl-d3)phenyl)boronic acid (4-chloro-3-(methyl-d3)phenyl)boronic acid 2241871-00-9 C7H8BClO2
4-(3-tetrahydrofuranyl)-2-fluorophenylboronic acid pinacol ester 4-(3-tetrahydrofuranyl)-2-fluorophenylboronic acid pinacol ester 2223009-30-9 C16H22BFO3
4,4'-ジニトロスチルベン 4,4'-ジニトロスチルベン 2501-02-2 C14H10N2O4
4-(sec-Butyl)thiophene-2-boronic acid 4-(sec-Butyl)thiophene-2-boronic acid 2225151-87-9 C8H13BO2S
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