methyl4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxylate

Modify Date: 2025-08-25 18:18:20

methyl4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxylate structure	Common Name	methyl4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxylate
	CAS Number	709648-80-6	Molecular Weight	268.137
	Density	1.2±0.1 g/cm3	Boiling Point	374.6±27.0 °C at 760 mmHg
	Molecular Formula	C₁₂H₁₇BO₄S	Melting Point	N/A
	MSDS	N/A	Flash Point	180.3±23.7 °C

Name	methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxylate
Synonym	More Synonyms

Density	1.2±0.1 g/cm3
Boiling Point	374.6±27.0 °C at 760 mmHg
Molecular Formula	C₁₂H₁₇BO₄S
Molecular Weight	268.137
Flash Point	180.3±23.7 °C
Exact Mass	268.094055
PSA	73.00000
LogP	1.83390
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.507
InChIKey	DEUIVNYKDSXHRP-UHFFFAOYSA-N
SMILES	COC(=O)c1cc(B2OC(C)(C)C(C)(C)O2)cs1

HS Code	2934999090

Methyl 4-bromot...

CAS#:62224-16-2

Bis(pinacolato)...

CAS#:73183-34-3

methyl4-(4,4,5,...

CAS#:709648-80-6

Literature: WO2007/85873 A1, ; Page/Page column 18 ; WO 2007/085873 A1

Precursor 2
CAS#:62224-16-2 Methyl 4-bromot... CAS#:73183-34-3 Bis(pinacolato)...
DownStream 0

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxylate

Methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-thiophenecarboxylate

2-Thiophenecarboxylic acid, 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, methyl ester

QC-4883

2-Methoxycarbonylthiophene-4-boronic acid pinacol ester

Names