Dioxaborolanes

Organic heterocyclic compounds that consist of a five-membered ring that has two carbon atoms, one boron atom, and two oxygen atoms.

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1 – 15 of 184 results

Pinacolborane, 97%, stabilized

CAS: 25015-63-8 Molecular Formula: C6H13BO2 Molecular Weight (g/mol): 127.98 MDL Number: MFCD00674030 InChI Key: UCFSYHMCKWNKAH-UHFFFAOYSA-N Synonym: pinacolborane,4,4,5,5-tetramethyl-1,3,2-dioxaborolane,1,3,2-dioxaborolane, 4,4,5,5-tetramethyl,4,4,5,5-tetramethyl-1,3,2-dioxa-borolane,pinb-te,pubchem12688,acmc-209ggf,pinacolborane 5g,ksc489k6t,ucfsyhmckwnkah-uhfffaoysa-n PubChem CID: 6364989 IUPAC Name: 4,4,5,5-tetramethyl-1,3,2$l^{2}-dioxaborolane SMILES: CC1(C)OBOC1(C)C

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Specifications

PubChem CID	6364989
CAS	25015-63-8
Molecular Weight (g/mol)	127.98
MDL Number	MFCD00674030
SMILES	CC1(C)OBOC1(C)C
Synonym	pinacolborane,4,4,5,5-tetramethyl-1,3,2-dioxaborolane,1,3,2-dioxaborolane, 4,4,5,5-tetramethyl,4,4,5,5-tetramethyl-1,3,2-dioxa-borolane,pinb-te,pubchem12688,acmc-209ggf,pinacolborane 5g,ksc489k6t,ucfsyhmckwnkah-uhfffaoysa-n
IUPAC Name	4,4,5,5-tetramethyl-1,3,2$l^{2}-dioxaborolane
InChI Key	UCFSYHMCKWNKAH-UHFFFAOYSA-N
Molecular Formula	C6H13BO2

Bis(pinacolato)diboron, 98%

CAS: 73183-34-3 Molecular Formula: C12H24B2O4 Molecular Weight (g/mol): 253.94 MDL Number: MFCD00799570 InChI Key: IPWKHHSGDUIRAH-UHFFFAOYSA-N Synonym: bis pinacolato diboron,bis pinacolato diborane,4,4,4',4',5,5,5',5'-octamethyl-2,2'-bi 1,3,2-dioxaborolane,pinacol diborane,diboron pinacol ester,b2pin2,4,4,4',4',5,5,5',5'-octamethyl-2,2'-bi-1,3,2-dioxaborolane,4,4,5,5-tetramethyl-2-tetramethyl-1,3,2-dioxaborolan-2-yl-1,3,2-dioxaborolane,bispinacolate diboron,unii-i906w26p4u PubChem CID: 2733548 IUPAC Name: 4,4,5,5-tetramethyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3,2-dioxaborolane SMILES: CC1(C)OB(OC1(C)C)B1OC(C)(C)C(C)(C)O1

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Specifications

PubChem CID	2733548
CAS	73183-34-3
Molecular Weight (g/mol)	253.94
MDL Number	MFCD00799570
SMILES	CC1(C)OB(OC1(C)C)B1OC(C)(C)C(C)(C)O1
Synonym	bis pinacolato diboron,bis pinacolato diborane,4,4,4',4',5,5,5',5'-octamethyl-2,2'-bi 1,3,2-dioxaborolane,pinacol diborane,diboron pinacol ester,b2pin2,4,4,4',4',5,5,5',5'-octamethyl-2,2'-bi-1,3,2-dioxaborolane,4,4,5,5-tetramethyl-2-tetramethyl-1,3,2-dioxaborolan-2-yl-1,3,2-dioxaborolane,bispinacolate diboron,unii-i906w26p4u
IUPAC Name	4,4,5,5-tetramethyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3,2-dioxaborolane
InChI Key	IPWKHHSGDUIRAH-UHFFFAOYSA-N
Molecular Formula	C12H24B2O4

4,4,5,5-Tetramethyl-2-[3-(phenoxymethyl)phenyl]-1,3,2-dioxaborolane, ≥97%, Thermo Scientific™

CAS: 912569-68-7 Molecular Formula: C19H23BO3 Molecular Weight (g/mol): 310.20 MDL Number: MFCD09065022 InChI Key: AFDZGEOQKHIWKF-UHFFFAOYSA-N Synonym: 4,4,5,5-tetramethyl-2-3-phenoxymethyl phenyl-1,3,2-dioxaborolane PubChem CID: 24229702 IUPAC Name: 4,4,5,5-tetramethyl-2-[3-(phenoxymethyl)phenyl]-1,3,2-dioxaborolane SMILES: CC1(C)OB(OC1(C)C)C1=CC(COC2=CC=CC=C2)=CC=C1

Pricing and Availability
Specifications

PubChem CID	24229702
CAS	912569-68-7
Molecular Weight (g/mol)	310.20
MDL Number	MFCD09065022
SMILES	CC1(C)OB(OC1(C)C)C1=CC(COC2=CC=CC=C2)=CC=C1
Synonym	4,4,5,5-tetramethyl-2-3-phenoxymethyl phenyl-1,3,2-dioxaborolane
IUPAC Name	4,4,5,5-tetramethyl-2-[3-(phenoxymethyl)phenyl]-1,3,2-dioxaborolane
InChI Key	AFDZGEOQKHIWKF-UHFFFAOYSA-N
Molecular Formula	C19H23BO3

2-(1-Benzothiophen-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 95%, Thermo Scientific™

CAS: 501945-71-7 Molecular Formula: C14H17BO2S Molecular Weight (g/mol): 260.16 MDL Number: MFCD05664405 InChI Key: YFTHTJAPODJVSL-UHFFFAOYSA-N Synonym: 2-benzo b thiophen-5-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,2-1-benzothiophen-5-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,benzothiophene-5-boronic acid pinacol ester,1-benzothiophen-5-yl-4,4,5,5tetramethyl-1,3,2-dioxaborolane,1,3,2-dioxaborolane, 2-benzo b thien-5-yl-4,4,5,5-tetramethyl,1-benzothiophen-5-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,2-benzo b thiophen-5-yl-4,4,5,5-tetramethyl-1,3,2 dioxaborolane,5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzo b thiophene,2-1-benzothiophen-5-yl-4,4,5,5-tetra-methyl-1,3,2-dioxaborolane,benzo b thiophene,4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl PubChem CID: 2795455 IUPAC Name: 2-(1-benzothiophen-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane SMILES: CC1(C)OB(OC1(C)C)C1=CC=C2SC=CC2=C1

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Specifications

PubChem CID	2795455
CAS	501945-71-7
Molecular Weight (g/mol)	260.16
MDL Number	MFCD05664405
SMILES	CC1(C)OB(OC1(C)C)C1=CC=C2SC=CC2=C1
Synonym	2-benzo b thiophen-5-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,2-1-benzothiophen-5-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,benzothiophene-5-boronic acid pinacol ester,1-benzothiophen-5-yl-4,4,5,5tetramethyl-1,3,2-dioxaborolane,1,3,2-dioxaborolane, 2-benzo b thien-5-yl-4,4,5,5-tetramethyl,1-benzothiophen-5-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,2-benzo b thiophen-5-yl-4,4,5,5-tetramethyl-1,3,2 dioxaborolane,5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzo b thiophene,2-1-benzothiophen-5-yl-4,4,5,5-tetra-methyl-1,3,2-dioxaborolane,benzo b thiophene,4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl
IUPAC Name	2-(1-benzothiophen-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
InChI Key	YFTHTJAPODJVSL-UHFFFAOYSA-N
Molecular Formula	C14H17BO2S

7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydrobenzo[b]furan, 95%, Thermo Scientific™

CAS: 934586-50-2 Molecular Formula: C14H19BO3 Molecular Weight (g/mol): 246.11 MDL Number: MFCD11109314 InChI Key: HCAAUTYLSSDHFV-UHFFFAOYSA-N Synonym: 2-2,3-dihydrobenzofuran-7-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,7-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-2,3-dihydrobenzo b furan,2,3-dihydrobenzofuran-7-boronic acid, pinacol ester,2-2,3-dihydro-1-benzofuran-7-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,7-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-2,3-dihydro-benzofuran,7-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-2,3-dihydro-1-benzofuran,2,3-dihydrobenzo b furan-7-boronic acid pinacol ester,2-2,3-dihydrobenzo 2,3-b furan-7-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane PubChem CID: 43811027 IUPAC Name: 2-(2,3-dihydro-1-benzofuran-7-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane SMILES: CC1(C)OB(OC1(C)C)C1=C2OCCC2=CC=C1

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Specifications

PubChem CID	43811027
CAS	934586-50-2
Molecular Weight (g/mol)	246.11
MDL Number	MFCD11109314
SMILES	CC1(C)OB(OC1(C)C)C1=C2OCCC2=CC=C1
Synonym	2-2,3-dihydrobenzofuran-7-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,7-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-2,3-dihydrobenzo b furan,2,3-dihydrobenzofuran-7-boronic acid, pinacol ester,2-2,3-dihydro-1-benzofuran-7-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,7-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-2,3-dihydro-benzofuran,7-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-2,3-dihydro-1-benzofuran,2,3-dihydrobenzo b furan-7-boronic acid pinacol ester,2-2,3-dihydrobenzo 2,3-b furan-7-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
IUPAC Name	2-(2,3-dihydro-1-benzofuran-7-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
InChI Key	HCAAUTYLSSDHFV-UHFFFAOYSA-N
Molecular Formula	C14H19BO3

5-(Methoxycarbonyl)-2-methylphenylboronic acid pinacol ester, 95%, Thermo Scientific™

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4-[(tert-Butoxycarbonylamino)methyl]phenylboronic acid pinacol ester, 97%

CAS: 330794-35-9 Molecular Formula: C18H28BNO4 Molecular Weight (g/mol): 333.24 MDL Number: MFCD06409942 InChI Key: CUDCEJRRWNIPDL-UHFFFAOYSA-N Synonym: 4-n-boc-aminomethyl phenylboronic acid pinacol ester,tert-butyl 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzylcarbamate,4-n-boc-amino methyl phenylboronic acid pinacol ester,4-tert-butoxycarbonylaminomethyl phenylboronic acid, pinacol ester,tert-butyl n-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl methyl carbamate,4-tert-butoxycarbonylaminomethyl phenylboronic acid pinacol ester,4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-benzyl-carbamic acid tert-butyl ester,pubchem5247,4-n-boc-aminomethyl phenylboronic acid,pinacol ester PubChem CID: 3415442 IUPAC Name: tert-butyl N-[[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methyl]carbamate SMILES: CC(C)(C)OC(=O)NCC1=CC=C(C=C1)B1OC(C)(C)C(C)(C)O1

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Specifications

PubChem CID	3415442
CAS	330794-35-9
Molecular Weight (g/mol)	333.24
MDL Number	MFCD06409942
SMILES	CC(C)(C)OC(=O)NCC1=CC=C(C=C1)B1OC(C)(C)C(C)(C)O1
Synonym	4-n-boc-aminomethyl phenylboronic acid pinacol ester,tert-butyl 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzylcarbamate,4-n-boc-amino methyl phenylboronic acid pinacol ester,4-tert-butoxycarbonylaminomethyl phenylboronic acid, pinacol ester,tert-butyl n-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl methyl carbamate,4-tert-butoxycarbonylaminomethyl phenylboronic acid pinacol ester,4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-benzyl-carbamic acid tert-butyl ester,pubchem5247,4-n-boc-aminomethyl phenylboronic acid,pinacol ester
IUPAC Name	tert-butyl N-[[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methyl]carbamate
InChI Key	CUDCEJRRWNIPDL-UHFFFAOYSA-N
Molecular Formula	C18H28BNO4

Methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate, 97%

CAS: 171364-80-0 Molecular Formula: C14H19BO4 Molecular Weight (g/mol): 262.11 MDL Number: MFCD02179438 InChI Key: REIZEQZILPXYKS-UHFFFAOYSA-N Synonym: methyl 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzoate,4-methoxycarbonylphenylboronic acid pinacol ester,4-methoxycarbonylphenylboronic acid pinacolate,4-carbomethoxyphenylboronic acid pinacol ester,4-methoxycarbonylphenylboronic acid, pinacol ester,4-methoxycarbonyl phenylboronic acid pinacol ester,methyl 4-tetramethyl-1,3,2-dioxaborolan-2-yl benzoate,4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-benzoic acid methyl ester,4-methoxycarbonyl benzeneboronic acid pinacol ester,4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzoic acid methyl ester PubChem CID: 2773500 IUPAC Name: methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate SMILES: COC(=O)C1=CC=C(C=C1)B1OC(C)(C)C(C)(C)O1

Pricing and Availability
Specifications

PubChem CID	2773500
CAS	171364-80-0
Molecular Weight (g/mol)	262.11
MDL Number	MFCD02179438
SMILES	COC(=O)C1=CC=C(C=C1)B1OC(C)(C)C(C)(C)O1
Synonym	methyl 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzoate,4-methoxycarbonylphenylboronic acid pinacol ester,4-methoxycarbonylphenylboronic acid pinacolate,4-carbomethoxyphenylboronic acid pinacol ester,4-methoxycarbonylphenylboronic acid, pinacol ester,4-methoxycarbonyl phenylboronic acid pinacol ester,methyl 4-tetramethyl-1,3,2-dioxaborolan-2-yl benzoate,4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-benzoic acid methyl ester,4-methoxycarbonyl benzeneboronic acid pinacol ester,4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzoic acid methyl ester
IUPAC Name	methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate
InChI Key	REIZEQZILPXYKS-UHFFFAOYSA-N
Molecular Formula	C14H19BO4

2-Methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol, 97%

CAS: 269410-22-2 Molecular Formula: C13H19BO4 Molecular Weight (g/mol): 250.10 MDL Number: MFCD02093723 InChI Key: WFSJROCEOJANPD-UHFFFAOYSA-N PubChem CID: 2734650 IUPAC Name: 2-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol SMILES: COC1=CC(=CC=C1O)B1OC(C)(C)C(C)(C)O1

Pricing and Availability
Specifications

PubChem CID	2734650
CAS	269410-22-2
Molecular Weight (g/mol)	250.10
MDL Number	MFCD02093723
SMILES	COC1=CC(=CC=C1O)B1OC(C)(C)C(C)(C)O1
IUPAC Name	2-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol
InChI Key	WFSJROCEOJANPD-UHFFFAOYSA-N
Molecular Formula	C13H19BO4

2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 94%

CAS: 61676-62-8 Molecular Formula: C9H19BO3 Molecular Weight (g/mol): 186.058 MDL Number: MFCD00192241 InChI Key: MRWWWZLJWNIEEJ-UHFFFAOYSA-N Synonym: 2-isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,isopropoxyboronic acid pinacol ester,4,4,5,5-tetramethyl-2-propan-2-yloxy-1,3,2-dioxaborolane,pinbop,isopropoxyboronic acid, pinacol ester,isopropyl pinacol borate,2-iso-propoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,2-isopropoxy-4,4,5,5-tetramethyl-1,3,2 dioxaborolane,2-isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxa-borolane,2-isopropoxy-4,4,5,5-dimethyl-1,3,2-dioxaborolane PubChem CID: 5017741 IUPAC Name: 4,4,5,5-tetramethyl-2-propan-2-yloxy-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)OC(C)C

Pricing and Availability
Specifications

PubChem CID	5017741
CAS	61676-62-8
Molecular Weight (g/mol)	186.058
MDL Number	MFCD00192241
SMILES	B1(OC(C(O1)(C)C)(C)C)OC(C)C
Synonym	2-isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,isopropoxyboronic acid pinacol ester,4,4,5,5-tetramethyl-2-propan-2-yloxy-1,3,2-dioxaborolane,pinbop,isopropoxyboronic acid, pinacol ester,isopropyl pinacol borate,2-iso-propoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,2-isopropoxy-4,4,5,5-tetramethyl-1,3,2 dioxaborolane,2-isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxa-borolane,2-isopropoxy-4,4,5,5-dimethyl-1,3,2-dioxaborolane
IUPAC Name	4,4,5,5-tetramethyl-2-propan-2-yloxy-1,3,2-dioxaborolane
InChI Key	MRWWWZLJWNIEEJ-UHFFFAOYSA-N
Molecular Formula	C9H19BO3

Dioxaborolanes

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