Boronic acid esters

4,4,5,5-Tetramethyl-2-(tetrahydrofuran-3-yl)-1,3,2-dioxaborolane, 97%, ACROS Organics™

CAS: 331958-90-8 Molecular Formula: C10H19BO3 Molecular Weight (g/mol): 198.07 InChI Key: KEBDNHHRQNZXMA-UHFFFAOYSA-N Synonym: 2-tetrahydrofuran-3-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane PubChem CID: 11148297 IUPAC Name: 4,4,5,5-tetramethyl-2-(oxolan-3-yl)-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2CCOC2

Alfa Aesar™ 2-Cyclohexylethylboronic acid pinacol ester, 96%

CAS: 167692-95-7 Molecular Formula: C14H27BO2 Molecular Weight (g/mol): 238.178 MDL Number: MFCD12546193 InChI Key: LDKDGYZAIIKCGK-UHFFFAOYSA-N Synonym: 2-2-cyclohexylethyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane PubChem CID: 15259990 IUPAC Name: 2-(2-cyclohexylethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)CCC2CCCCC2

Alfa Aesar™ Furan-2-boronic acid pinacol ester, 98%

CAS: 374790-93-9 Molecular Formula: C10H15BO3 Molecular Weight (g/mol): 194.037 MDL Number: MFCD02094008 InChI Key: GWEWQKZABZXLJH-UHFFFAOYSA-N Synonym: 1,3,2-dioxaborolane, 2-2-furanyl-4,4,5,5-tetramethyl PubChem CID: 11356013 IUPAC Name: 2-(furan-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC=CO2

Alfa Aesar™ 1-(2-Trimethylsilylethoxy)methyl-1H-pyrazole-5-boronic acid pinacol ester, 95%

CAS: 903550-12-9 Molecular Formula: C15H29BN2O3Si Molecular Weight (g/mol): 324.303 MDL Number: MFCD09037502 InChI Key: FVCZMGOMGHMAIX-UHFFFAOYSA-N Synonym: 1-2-trimethylsilanylethoxymethyl-1h-pyrazole-5-boronic acid pinacol ester PubChem CID: 44755201 IUPAC Name: trimethyl-[2-[[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazol-1-yl]methoxy]ethyl]silane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC=NN2COCC[Si](C)(C)C

Alfa Aesar™ 1-Dodecylboronic acid pinacol ester, 98%

CAS: 177035-82-4 Molecular Formula: C18H37BO2 Molecular Weight (g/mol): 296.302 MDL Number: MFCD12546195 InChI Key: WHOMEQHZQLKAPC-UHFFFAOYSA-N Synonym: 1-dodecylboronic acid pinacol ester PubChem CID: 10590017 IUPAC Name: 2-dodecyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)CCCCCCCCCCCC

Alfa Aesar™ Allylboronic acid pinacol ester, 98+%

CAS: 72824-04-5 Molecular Formula: C9H17BO2 Molecular Weight (g/mol): 168.043 MDL Number: MFCD00013347 InChI Key: YMHIEPNFCBNQQU-UHFFFAOYSA-N Synonym: 1,3,2-dioxaborolane, 4,4,5,5-tetramethyl-2-2-propenyl PubChem CID: 2763171 IUPAC Name: 4,4,5,5-tetramethyl-2-prop-2-enyl-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)CC=C

Alfa Aesar™ Thiophene-2-boronic acid pinacol ester, 98%

CAS: 193978-23-3 Molecular Formula: C10H15BO2S Molecular Weight (g/mol): 210.098 MDL Number: MFCD05663878 InChI Key: FFZHICFAHSDFKZ-UHFFFAOYSA-N Synonym: 1,3,2-dioxaborolane, 4,4,5,5-tetramethyl-2-2-thienyl PubChem CID: 10703628 IUPAC Name: 4,4,5,5-tetramethyl-2-thiophen-2-yl-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC=CS2

Alfa Aesar™ 3-Trimethylsilyl-1-propylboronic acid pinacol ester, 94%

CAS: 165904-32-5 Molecular Formula: C12H27BO2Si Molecular Weight (g/mol): 242.241 MDL Number: MFCD09953502 InChI Key: SVYVMKANVAUFQP-UHFFFAOYSA-N Synonym: 2-3-trimethylsilyl propyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane PubChem CID: 11032057 IUPAC Name: trimethyl-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)propyl]silane SMILES: B1(OC(C(O1)(C)C)(C)C)CCC[Si](C)(C)C

Alfa Aesar™ 2-Cyanobenzeneboronic acid 1,3-propanediol ester

CAS: 172732-52-4 Molecular Formula: C10H10BNO2 Molecular Weight (g/mol): 187.005 MDL Number: MFCD04039012 InChI Key: REQZFVYFYAZUMG-UHFFFAOYSA-N Synonym: 2-1,3,2-dioxaborinan-2-yl benzonitrile PubChem CID: 3529602 IUPAC Name: 2-(1,3,2-dioxaborinan-2-yl)benzonitrile SMILES: B1(OCCCO1)C2=CC=CC=C2C#N

Alfa Aesar™ 3,5-Dimethylisoxazole-4-boronic acid pinacol ester, 97%

CAS: 832114-00-8 Molecular Formula: C11H18BNO3 Molecular Weight (g/mol): 223.079 MDL Number: MFCD05863910 InChI Key: CVLHETBAROWASE-UHFFFAOYSA-N Synonym: 2-3,5-dimethylisoxazol-4-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane PubChem CID: 2758656 IUPAC Name: 3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2-oxazole SMILES: B1(OC(C(O1)(C)C)(C)C)C2=C(ON=C2C)C

Alfa Aesar™ 2-(1,3-Dioxolan-2-yl)ethylboronic acid pinacol ester, 97%

CAS: 1073354-07-0 Molecular Formula: C11H21BO4 Molecular Weight (g/mol): 228.095 MDL Number: MFCD03788722 InChI Key: DNBRLKJRBDIKOO-UHFFFAOYSA-N Synonym: 2-1,3-dioxolan-2-yl ethylboronic acid pinacol ester PubChem CID: 46739008 IUPAC Name: 2-[2-(1,3-dioxolan-2-yl)ethyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)CCC2OCCO2

Alfa Aesar™ 3,3-Diethoxy-1-propylboronic acid pinacol ester, 97%

CAS: 165904-27-8 Molecular Formula: C13H27BO4 Molecular Weight (g/mol): 258.165 MDL Number: MFCD03788723 InChI Key: VEDSPUPKZZMMLL-UHFFFAOYSA-N Synonym: 2-3,3-diethoxypropyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane PubChem CID: 12115795 IUPAC Name: 2-(3,3-diethoxypropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)CCC(OCC)OCC

1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole, 97+%, Acros Organics™

CAS: 761446-44-0 Molecular Formula: C10H17BN2O2 Molecular Weight (g/mol): 208.07 InChI Key: UCNGGGYMLHAMJG-UHFFFAOYSA-N Synonym: 1-methyl-1h-pyrazole-4-boronic acid pinacol ester PubChem CID: 2773987 IUPAC Name: 1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CN(N=C2)C

2-(3-Bromopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 97%, ACROS Organics™

CAS: 124215-44-7 Molecular Formula: C9H18BBrO2 Molecular Weight (g/mol): 248.95 MDL Number: MFCD10567053 InChI Key: CHQXFJUKMDJWHO-UHFFFAOYSA-N Synonym: 1,3,2-dioxaborolane,2-3-bromopropyl-4,4,5,5-tetramethyl PubChem CID: 14836669 IUPAC Name: 2-(3-bromopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)CCCBr

Alfa Aesar™ 1-Decylboronic acid pinacol ester, 98%

CAS: 141091-38-5 Molecular Formula: C16H33BO2 Molecular Weight (g/mol): 268.248 MDL Number: MFCD12546186 InChI Key: HRMCLNRSAPIJDP-UHFFFAOYSA-N Synonym: 1-decylboronic acid pinacol ester PubChem CID: 11265643 IUPAC Name: 2-decyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)CCCCCCCCCC

4,4,5,5-Tetramethyl-2-(2-methyl-3-furyl)-1,3,2-dioxaborolane, 90%, Acros Organics™

CAS: 864776-02-3 Molecular Formula: C11H17BO3 Molecular Weight (g/mol): 208.06 InChI Key: JMLBPHNESOKSEV-UHFFFAOYSA-N Synonym: 1,3,2-dioxaborolane,4,4,5,5-tetramethyl-2-2-methyl-3-furanyl PubChem CID: 24229547 IUPAC Name: 4,4,5,5-tetramethyl-2-(2-methylfuran-3-yl)-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=C(OC=C2)C

Alfa Aesar™ 1-Methyl-1H-pyrazole-5-boronic acid neopentyl glycol ester, 95%

CAS: 1044851-76-4 Molecular Formula: C9H15BN2O2 Molecular Weight (g/mol): 194.041 MDL Number: MFCD07777079 InChI Key: GJNNJJRONITJEY-UHFFFAOYSA-N Synonym: 1-methyl-1h-pyrazole-5-boronic acid neopentyl glycol ester PubChem CID: 44119444 IUPAC Name: 5-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)-1-methylpyrazole SMILES: B1(OCC(CO1)(C)C)C2=CC=NN2C

Alfa Aesar™ Pyridine-3-boronic acid 1,3-propanediol ester, 98+%

CAS: 131534-65-1 Molecular Formula: C8H10BNO2 Molecular Weight (g/mol): 162.983 MDL Number: MFCD01075749 InChI Key: ZUUZNOFTKGDLLN-UHFFFAOYSA-N Synonym: 1,3-propanediol cyclic ester PubChem CID: 4198005 IUPAC Name: 3-(1,3,2-dioxaborinan-2-yl)pyridine SMILES: B1(OCCCO1)C2=CN=CC=C2

Alfa Aesar™ 3-Bromopropylboronic acid pinacol ester, 98%

CAS: 124215-44-7 Molecular Formula: C9H18BBrO2 Molecular Weight (g/mol): 248.955 MDL Number: MFCD10567053 InChI Key: CHQXFJUKMDJWHO-UHFFFAOYSA-N Synonym: 1,3,2-dioxaborolane,2-3-bromopropyl-4,4,5,5-tetramethyl PubChem CID: 14836669 IUPAC Name: 2-(3-bromopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)CCCBr

Alfa Aesar™ 4-Methylthiophene-3-boronic acid pinacol ester, 95%

CAS: 476620-20-9 Molecular Formula: C11H17BO2S Molecular Weight (g/mol): 224.125 MDL Number: MFCD09265133 InChI Key: XXSMGZQARORQMO-UHFFFAOYSA-N Synonym: 2-4-methyl-3-thienyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane PubChem CID: 16218347 IUPAC Name: 4,4,5,5-tetramethyl-2-(4-methylthiophen-3-yl)-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CSC=C2C

Alfa Aesar™ 1-Methyl-1H-pyrazole-5-boronic acid pinacol ester, 98%

CAS: 847818-74-0 Molecular Formula: C10H17BN2O2 Molecular Weight (g/mol): 208.068 MDL Number: MFCD05861380 InChI Key: HLXOVAMYQUFLPE-UHFFFAOYSA-N Synonym: 1-methyl-1h-pyrazole-5-boronic acid pinacol ester PubChem CID: 4912908 IUPAC Name: 1-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC=NN2C

Alfa Aesar™ 3,3-Diethoxy-trans-1-propenylboronic acid pinacol ester, 97%

CAS: 153737-25-8 Molecular Formula: C13H25BO4 Molecular Weight (g/mol): 256.149 MDL Number: MFCD03788737 InChI Key: ZXGPKUGXWIEUJA-MDZDMXLPSA-N Synonym: 1,3,2-dioxaborolane, 2-3,3-diethoxy-1-propen-1-yl-4,4,5,5-tetramethyl PubChem CID: 11065022 IUPAC Name: 2-[(E)-3,3-diethoxyprop-1-enyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C=CC(OCC)OCC

Alfa Aesar™ 2-(2-Hydroxyethyl)benzeneboronic acid hemiester, 95%

CAS: 19206-51-0 Molecular Formula: C8H9BO2 Molecular Weight (g/mol): 147.968 MDL Number: MFCD08436050 InChI Key: CKEWCFGVNDVQSC-UHFFFAOYSA-N Synonym: 1h-2,1-benzoxaborin,3,4-dihydro-1-hydroxy PubChem CID: 44119350 IUPAC Name: 1-hydroxy-3,4-dihydro-2,1-benzoxaborinine SMILES: B1(C2=CC=CC=C2CCO1)O

Alfa Aesar™ trans-1-Octenylboronic acid pinacol ester, 97%

CAS: 83947-55-1 Molecular Formula: C14H27BO2 Molecular Weight (g/mol): 238.178 MDL Number: MFCD03453667 InChI Key: KQTOSGTXAFJZSJ-VAWYXSNFSA-N Synonym: 1-octen-1-ylboronic acid, pinacol ester PubChem CID: 5706555 IUPAC Name: 4,4,5,5-tetramethyl-2-[(E)-oct-1-enyl]-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C=CCCCCCC

Alfa Aesar™ 1,3,5-Trimethyl-1H-pyrazole-4-boronic acid pinacol ester, 95%

CAS: 844891-04-9 Molecular Formula: C12H21BN2O2 Molecular Weight (g/mol): 236.122 MDL Number: MFCD06659062 InChI Key: IZNGYNMIIVJWSO-UHFFFAOYSA-N Synonym: 1,3,5-trimethyl-1h-pyrazole-4-boronic acid pinacol ester PubChem CID: 2795311 IUPAC Name: 1,3,5-trimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole SMILES: B1(OC(C(O1)(C)C)(C)C)C2=C(N(N=C2C)C)C

Allylboronic acid pinacol ester, 98%, ACROS Organics™

CAS: 72824-04-5 Molecular Formula: C9H17BO2 Molecular Weight (g/mol): 168.06 MDL Number: MFCD00013347 InChI Key: YMHIEPNFCBNQQU-UHFFFAOYSA-N Synonym: 1,3,2-dioxaborolane, 4,4,5,5-tetramethyl-2-2-propenyl PubChem CID: 2763171 IUPAC Name: 4,4,5,5-tetramethyl-2-prop-2-enyl-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)CC=C

Alfa Aesar™ 1-Hexylboronic acid pinacol ester, 98%

CAS: 86308-26-1 Molecular Formula: C12H25BO2 Molecular Weight (g/mol): 212.14 MDL Number: MFCD08457665 InChI Key: LDPMCSWZEGKWLC-UHFFFAOYSA-N Synonym: 1,3,2-dioxaborolane, 2-hexyl-4,4,5,5-tetramethyl PubChem CID: 10921795 IUPAC Name: 2-hexyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)CCCCCC

Alfa Aesar™ 1-Propylboronic acid pinacol ester, 98%

CAS: 67562-19-0 Molecular Formula: C9H19BO2 Molecular Weight (g/mol): 170.059 MDL Number: MFCD12546187 InChI Key: BTSWCGATJFXUHR-UHFFFAOYSA-N Synonym: 1-propylboronic acid pinacol ester PubChem CID: 10103569 IUPAC Name: 4,4,5,5-tetramethyl-2-propyl-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)CCC

Alfa Aesar™ 3-Cyano-1-propylboronic acid pinacol ester, 96%

CAS: 238088-16-9 Molecular Formula: C10H18BNO2 Molecular Weight (g/mol): 195.069 MDL Number: MFCD09953480 InChI Key: LVMSRWXPZLRTIC-UHFFFAOYSA-N Synonym: 1,3,2-dioxaborolane-2-butanenitrile, 4,4,5,5-tetramethyl PubChem CID: 11183176 IUPAC Name: 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)butanenitrile SMILES: B1(OC(C(O1)(C)C)(C)C)CCCC#N

Alfa Aesar™ Cyclohexylboronic acid pinacol ester, 97%

CAS: 87100-15-0 Molecular Formula: C12H23BO2 Molecular Weight (g/mol): 210.124 MDL Number: MFCD04038749 InChI Key: OUEVCDGYTKLNMJ-UHFFFAOYSA-N Synonym: 1,3,2-dioxaborolane, 2-cyclohexyl-4,4,5,5-tetramethyl PubChem CID: 3668596 IUPAC Name: 2-cyclohexyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2CCCCC2

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