Thiophene-2-carboxylic acid methyl ester-5-boric acid

BGC Id:	562429902191
CAS No:	876189-21-8
Synonyms:	5-methoxycarbonylthiophene-2-boronic acid ; [3-(methoxycarbonyl)thiophen-2-yl]boronic acid ; 5- methoxycarbonyl-2-boronic acid ; thiophene-2-carboxylic acid methyl ester-5-boric acid ; methoxycarbonylthiophene-2-boronic acid ; thiophene-2-carboxylic acid methyl ester-5-boronic acid ; 5-methoxycarbonylthiophen-2-ylboronicacid ; methyl 5-boronothiophene-2-carboxylate ; 5-methoxycarbonyl-2-thiopheneboronic acid ; 2-thiophenecarboxylicacid, 5-borono-, 2-methyl ester
Molecular Formula:	C6H7BO4S
Molecular Weight:	185.99
EINECS:

Verified providers in 2025

The following notable provider has been checked and can be recommended.

Leap Chem Co., Ltd

Type de compagnie: Bulk and laboratory supplier

phone: +852-30606658
pays: P.R.China

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer se ...

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What other providers are available for CAS 876189-21-8?

The last intensive check and update was carried out on 2025/09/30.

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Synonyms:

5-methoxycarbonylthiophene-2-boronic acid ; [3-(methoxycarbonyl)thiophen-2-yl]boronic acid ; 5- methoxycarbonyl-2-boronic acid ; thiophene-2-carboxylic acid methyl ester-5-boric acid ; methoxycarbonylthiophene-2-boronic acid ; thiophene-2-carboxylic acid methyl ester-5-boronic acid ; 5-methoxycarbonylthiophen-2-ylboronicacid ; methyl 5-boronothiophene-2-carboxylate ; 5-methoxycarbonyl-2-thiopheneboronic acid ; 2-thiophenecarboxylicacid, 5-borono-, 2-methyl ester

CAS:

876189-21-8

EINECS:

Molecular Formula:

C6H7BO4S

MDL:

MFCD08443761

Properties

Molecular Weight:

185.99 g·mol−1

Density:

1.397 g/cm3

Boiling point:

386.725 °C at 760 mmHg

Flash point:

187.685 °C

What other providers are available for CAS 876189-21-8?

In addition to the providers presented here for Thiophene-2-carboxylic acid methyl ester-5-boric acid with the CAS number 876189-21-8, there are other 15 providers with slightly different product names available for this CAS number.

5-Methoxycarbonylthiophene-2-boronic acid

Dayang Chem (Hangzhou) Co.,Ltd. | BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners +2 additional providers that we know from the past

5-(Methoxycarbonyl)thiophen-2-yl-2-boronic acid

+4 additional providers that we know from the past

5-Borono-2-thiophenecarboxylic acid 2-methyl ester

+4 additional providers that we know from the past