3-ethoxyphenylboronic acid (CAS 90555-66-1) — formula C8H11BO3, molecular weight 165.98; category organic chemicals.
3-ethoxyphenylboronic acid (CAS 90555-66-1) is a chemical raw material in the organic chemicals category. Its molecular formula C8H11BO3 comprises 8 C, 11 H, 1 B, 3 O atoms. Its molecular weight is about 165.98. 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 | 90555-66-1 |
|---|---|
| Molecular Formula | C8H11BO3 |
| Molecular Weight | 165.98 |
| Category | Organic Chemicals |
3-ethoxyphenylboronic acid is a carbon-based organic compound with CAS registry number 90555-66-1 and molecular formula C8H11BO3 (molecular weight 165.98), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 90555-66-1
Its molecular formula C8H11BO3 comprises 8 C, 11 H, 1 B, 3 O atoms.
Also known as: 3-ethoxyphenylboronic acid · 3-乙氧基苯基硼酸
Category: organic chemicals
The CAS registry number of 3-ethoxyphenylboronic acid is 90555-66-1.
Molecular formula C8H11BO3, molecular weight 165.98.
It is also registered under: 3-ethoxyphenylboronic acid, 3-乙氧基苯基硼酸.
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 3-ethoxyphenylboronic acid (CAS 90555-66-1), compiled from public chemistry databases.
| CAS Registry Number | 90555-66-1 |
|---|---|
| PubChem CID | 2773920 |
| Molecular formula | C8H11BO3 |
| IUPAC name | (3-ethoxyphenyl)boronic acid |
| UNII (FDA) | Z336079740 |
| Molecular Weight | 165.98 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 3 |
| Exact Mass | 166.0801244 |
| Monoisotopic Mass | 166.0801244 |
| Topological Polar Surface Area | 49.7 |
| Heavy Atom Count | 12 |
3-Ethoxybenzeneboronic Acid; RefChem:501205; 677-320-8; 3-Ethoxyphenylboronic acid; 90555-66-1; (3-ethoxyphenyl)boronic Acid; 3-Ethoxyphenyl boronic acid; MFCD00274219; Boronic acid, (3-ethoxyphenyl)-; SCHEMBL8553; 3-ethoxy phenyl boronic acid; AB05868; AS-37397; 3-Ethoxyphenylboronicacid; 3-ethoxy-phenylboronic acid; 3-Ethoxy Phenylboronic Acid
| Reported hazard statements | H302 (14.3%), H315 (100%), H319 (100%), H335 (85.7%) |
|---|
H302 (14.3%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
3-Ethoxybenzeneboronic acid · CAS 90555-66-1 · C8H11BO3. UNII Z336079740.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3-乙氧基苯基硼酸