
Catalog Number	AR003MU2
Chemical Name	5-Carboxylthiophene-2-boronic acid pinacol ester
CAS Number	779335-05-6
Molecular Formula	C11H15BO4S
Molecular Weight	254.1104
MDL Number	MFCD09952060
SMILES	OC(=O)c1ccc(s1)B1OC(C(O1)(C)C)(C)C

5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxylic acid is a versatile compound commonly utilized in chemical synthesis as a key building block for the creation of various organic molecules. Its unique structure allows for efficient formation of complex structures through boronate ester cross-coupling reactions, enabling the introduction of the thiophene ring and carboxylic acid functionality into target compounds. This compound is particularly valuable in the synthesis of pharmaceuticals, agrochemicals, and materials due to its ability to influence molecular reactivity and enhance the properties of the final products. Additionally, its stability and compatibility with a wide range of reaction conditions make it a valuable tool in the hands of synthetic chemists seeking to access diverse chemical space and develop novel molecules for various applications.

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

1150271-60-5

Product Details

5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carbaldehyde

1040281-83-1

Product Details

5-Carboxylthiophene-2-boronic acid pinacol ester

779335-05-6

Product Details

5-METHOXYCARBONYLTHIOPHENE-2-BORONIC ACID PINACOL ESTER

916138-13-1

Product Details

4-Bromo-1-methyl-1H-pyrazole-5-carbaldehyde

473528-88-0

$4.00/250mg, $13.00/1g, $59.00/5g, $113.00/10g, $201.00/25g,

Product Details

Potassium cyclopropyltrifluoroborate

1065010-87-8

$3.00/250mg, $4.00/1g, $10.00/5g, $20.00/10g, $48.00/25g, $190.00/100g, $792.00/500g,

Product Details

2-bromo-5-fluoro-4-iodopyridine

1061357-89-8

$4.00/250mg, $8.00/1g, $25.00/5g, $44.00/10g, $101.00/25g, $191.00/50g, $347.00/100g, $779.00/250g,

Product Details

Ethyl 6-methyl-5-nitro-pyridine-3-carboxylate

1211538-09-8

$7.00/250mg, $10.00/1g, $46.00/5g, $87.00/10g, $191.00/25g, $347.00/50g, $606.00/100g, $1,296.00/250g, $1,850.00/500g,

Product Details

Quinoline, 7-bromo-3-chloro-

1246549-62-1

$95.00/100mg, $154.00/250mg, $260.00/1g, $779.00/5g, $1,385.00/10g,

Product Details

(7-methyl-1H-indazol-5-yl)boronic acid

2121513-33-3

$57.00/100mg, $87.00/250mg, $137.00/500mg, $174.00/1g, $520.00/5g, $866.00/10g,

Product Details


GHS Pictogram
Signal Word	Warning
UN#	N/A
Hazard Statements	H302+H312+H332-H315-H319-H335
Precautionary Statements	P261-P280-P305+P351+P338
Class	N/A
Packing Group	N/A

Packsize	Purity	Price	Availability
100mg	97%	$17.00	Global Stock	Buy Now	Add To Cart
250mg	97%	$26.00	Global Stock	Buy Now	Add To Cart
1g	97%	$64.00	Global Stock	Buy Now	Add To Cart
5g	97%	$284.00	Global Stock	Buy Now	Add To Cart
25g	97%	$1,184.00	Global Stock	Buy Now	Add To Cart