2-Formylthiophene-3-boronic acid (CAS No. 4347-31-3) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
| CAS Number | 4347-31-3 |
|---|---|
| Molecular Formula | C5H5BO3S |
| Molecular Weight | 155.97 |
| Purity | 按批次COA提供(不公开发布) |
| Packaging | 按订单/批次确认(不公开发布) |
| Applications | Organic Chemicals |
| Category | Organic Chemicals |
Organic Chemicals
COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.
The CAS number of 2-Formylthiophene-3-boronic acid is 4347-31-3.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
2-Formylthiophene-3-boronic acid · CAS 4347-31-3 · C5H5BO3S. UNII ST50824539.
| CAS Registry Number | 4347-31-3 |
|---|---|
| PubChem CID | 2773426 |
| Molecular formula | C5H5BO3S |
| IUPAC name | (2-formylthiophen-3-yl)boronic acid |
| UNII (FDA) | ST50824539 |
| Molecular Weight | 155.97 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 156.0052454 |
| Monoisotopic Mass | 156.0052454 |
| Topological Polar Surface Area | 85.8 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Complexity | 130 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
2-Formyl-3-thiopheneboronic acid; RefChem:472692; 670-244-6; 2-Formylthiophene-3-boronic acid; 4347-31-3; (2-formylthiophen-3-yl)boronic Acid; MFCD01075678; 2-formylthiophen-3-ylboronic acid; 2-formyl-3-thienylboronic acid; Boronic acid, (2-formyl-3-thienyl)-; Boronic acid, B-(2-formyl-3-thienyl)-; SCHEMBL334122; (2-FORMYL-3-THIENYL)BORONIC ACID; 2-Formylthiophe; 2-Formylthiophen-3-boronic acid; DTXSID00378453
CAS 4347-31-3; molecular formula C5H5BO3S; molecular weight — g/mol.
2-Formyl-3-thiopheneboronic acid, RefChem:472692, 670-244-6, 2-Formylthiophene-3-boronic acid, 4347-31-3, (2-formylthiophen-3-yl)boronic Acid.
Hazard statements reported: H315, H319, H335.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-甲酰基噻吩-3-硼酸