Thiophene-2-boronic acid (CAS 6165-68-0) — formula C4H5BO2S, molecular weight 127.96; category organic chemicals.
Thiophene-2-boronic acid (CAS 6165-68-0) is a chemical raw material in the organic chemicals category. Its molecular formula C4H5BO2S comprises 4 C, 5 H, 1 B, 2 O, 1 S atoms. Its molecular weight is about 127.96. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 6165-68-0 |
|---|---|
| Molecular Formula | C4H5BO2S |
| Molecular Weight | 127.96 |
| Category | Organic Chemicals |
Thiophene-2-boronic acid is a carbon-based organic compound with CAS registry number 6165-68-0 and molecular formula C4H5BO2S (molecular weight 127.96), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 6165-68-0
Its molecular formula C4H5BO2S comprises 4 C, 5 H, 1 B, 2 O, 1 S atoms.
Also known as: Thiophene-2-boronic acid · 噻吩-2-硼酸
Category: organic chemicals
The CAS registry number of Thiophene-2-boronic acid is 6165-68-0.
Molecular formula C4H5BO2S, molecular weight 127.96.
It is also registered under: Thiophene-2-boronic acid, 噻吩-2-硼酸.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Thiophene-2-boronic acid (CAS 6165-68-0), compiled from public chemistry databases.
| CAS Registry Number | 6165-68-0 |
|---|---|
| PubChem CID | 2733960 |
| Molecular formula | C4H5BO2S |
| IUPAC name | thiophen-2-ylboronic acid |
| Molecular Weight | 127.96 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 128.0103307 |
| Monoisotopic Mass | 128.0103307 |
| Topological Polar Surface Area | 68.7 |
| Heavy Atom Count | 8 |
2-Thiopheneboronic acid; 2-Thienylboronic acid; RefChem:483759; 612-186-6; Thiophene-2-boronic acid; 6165-68-0; thiophen-2-ylboronic acid; MFCD00151850; Thienylboronic acid; thiophen-2-ylboranediol; (thiophen-2-yl)boronic acid; thiophene2-boronic acid; 2-thiophen boronic acid; 2-thiophenylboronic acid; thiophen-2-boronic acid; 2-thiophene boronic acid
| Reported hazard statements | H302 (84.3%), H315 (100%), H319 (100%), H335 (98%) |
|---|
H302 (84.3%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
Thiophene-2-boronic acid · CAS 6165-68-0 · C4H5BO2S.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 噻吩-2-硼酸