2-Formylfuran-5-boronic acid (CAS 27329-70-0) — formula C5H5BO4, molecular weight 139.90; category organic chemicals.
2-Formylfuran-5-boronic acid (CAS 27329-70-0) is a chemical raw material in the organic chemicals category. Its molecular formula C5H5BO4 comprises 5 C, 5 H, 1 B, 4 O atoms. Its molecular weight is about 139.90. 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 | 27329-70-0 |
|---|---|
| Molecular Formula | C5H5BO4 |
| Molecular Weight | 139.90 |
| Category | Organic Chemicals |
2-Formylfuran-5-boronic acid is a carbon-based organic compound with CAS registry number 27329-70-0 and molecular formula C5H5BO4 (molecular weight 139.90), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 27329-70-0
Its molecular formula C5H5BO4 comprises 5 C, 5 H, 1 B, 4 O atoms.
Also known as: 2-Formylfuran-5-boronic acid · 2-甲酰基呋喃-5-硼酸 · 5-Formylfuran-2-boronic acid
Category: organic chemicals
The CAS registry number of 2-Formylfuran-5-boronic acid is 27329-70-0.
Molecular formula C5H5BO4, molecular weight 139.90.
It is also registered under: 2-Formylfuran-5-boronic acid, 2-甲酰基呋喃-5-硼酸, 5-Formylfuran-2-boronic acid.
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 2-Formylfuran-5-boronic acid (CAS 27329-70-0), compiled from public chemistry databases.
| CAS Registry Number | 27329-70-0 |
|---|---|
| PubChem CID | 2734355 |
| Molecular formula | C5H5BO4 |
| IUPAC name | (5-formylfuran-2-yl)boronic acid |
| UNII (FDA) | 7HAA5FN5TD |
| Molecular Weight | 139.90 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 140.0280888 |
| Monoisotopic Mass | 140.0280888 |
| Topological Polar Surface Area | 70.7 |
| Heavy Atom Count | 10 |
5-formylfuran-2-boronic acid; RefChem:536044; 628-001-7; 27329-70-0; 2-Formylfuran-5-boronic acid; (5-formylfuran-2-yl)boronic acid; 5-Formyl-2-furanboronic acid; 5-formyl-2-furylboronic acid; 5-formyl-2-furanylboronic acid; MFCD01114696; (5-formyl-2-furyl)boronic acid; Boronic acid, (5-formyl-2-furanyl)-; Lapatinib Impurity 17; 5-Formylfuran-2-boronicacid; 5-formylfuran-2-ylboronic acid; (5-formyl-2-furanyl)boronic acid
| Reported hazard statements | H314 (87.2%), H315 (14.9%), H319 (14.9%), H335 (10.6%) |
|---|
H314 (87.2%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
H315 (14.9%): Causes skin irritation [Warning Skin corrosion/irritation]
5-Formylfuran-2-boronic acid · CAS 27329-70-0 · C5H5BO4. UNII 7HAA5FN5TD.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-甲酰基呋喃-5-硼酸