4-Methoxy-2-formylphenylboronic acid (CAS 139962-95-1) — formula C8H9BO4, molecular weight 179.97; category organic chemicals.
4-Methoxy-2-formylphenylboronic acid (CAS 139962-95-1) is a chemical raw material in the organic chemicals category. Its molecular formula C8H9BO4 comprises 8 C, 9 H, 1 B, 4 O atoms. Its molecular weight is about 179.97. 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 | 139962-95-1 |
|---|---|
| Molecular Formula | C8H9BO4 |
| Molecular Weight | 179.97 |
| Category | Organic Chemicals |
4-Methoxy-2-formylphenylboronic acid is a carbon-based organic compound with CAS registry number 139962-95-1 and molecular formula C8H9BO4 (molecular weight 179.97), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 139962-95-1
Its molecular formula C8H9BO4 comprises 8 C, 9 H, 1 B, 4 O atoms.
Also known as: 4-Methoxy-2-formylphenylboronic acid · 4-甲氧基-2-甲酰基苯基硼酸
Category: organic chemicals
The CAS registry number of 4-Methoxy-2-formylphenylboronic acid is 139962-95-1.
Molecular formula C8H9BO4, molecular weight 179.97.
It is also registered under: 4-Methoxy-2-formylphenylboronic acid, 4-甲氧基-2-甲酰基苯基硼酸.
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 4-Methoxy-2-formylphenylboronic acid (CAS 139962-95-1), compiled from public chemistry databases.
| CAS Registry Number | 139962-95-1 |
|---|---|
| PubChem CID | 2734365 |
| Molecular formula | C8H9BO4 |
| IUPAC name | (2-formyl-4-methoxyphenyl)boronic acid |
| Molecular Weight | 179.97 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 180.0593889 |
| Monoisotopic Mass | 180.0593889 |
| Topological Polar Surface Area | 66.8 |
| Heavy Atom Count | 13 |
2-FORMYL-4-METHOXYBENZENEBORONIC ACID; RefChem:472694; 672-300-5; 2-Formyl-4-methoxyphenylboronic acid; 139962-95-1; (2-formyl-4-methoxyphenyl)boronic acid; 4-Methoxy-2-formylphenylboronic acid; MFCD01319043; Boronic acid, B-(2-formyl-4-methoxyphenyl)-; DTXSID00370255; SY033602; F1108; EN300-7383696; 2-BORONO-5-METHOXYBENZALDEHYDE; (2-formyl-4-methoxy-phenyl)boronic Acid; 2-formyl-4-methoxyphenylboronicacid
| Reported hazard statements | H315 (100%), H319 (100%), H335 (66.7%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
4-Methoxy-2-formylphenylboronic acid · CAS 139962-95-1 · C8H9BO4.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-甲氧基-2-甲酰基苯基硼酸