2,3-Difluorophenylboronic acid (CAS 121219-16-7) — formula C6H5BF2O2, molecular weight 157.91; category organic chemicals.
2,3-Difluorophenylboronic acid (CAS 121219-16-7) is a chemical raw material in the organic chemicals category. Its molecular formula C6H5BF2O2 comprises 6 C, 5 H, 1 B, 2 F, 2 O atoms. Its molecular weight is about 157.91. 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 | 121219-16-7 |
|---|---|
| Molecular Formula | C6H5BF2O2 |
| Molecular Weight | 157.91 |
| Category | Organic Chemicals |
2,3-Difluorophenylboronic acid is a carbon-based organic compound with CAS registry number 121219-16-7 and molecular formula C6H5BF2O2 (molecular weight 157.91), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 121219-16-7
Its molecular formula C6H5BF2O2 comprises 6 C, 5 H, 1 B, 2 F, 2 O atoms.
Also known as: 2,3-Difluorophenylboronic acid · 2,3-二氟苯基硼酸
Category: organic chemicals
The CAS registry number of 2,3-Difluorophenylboronic acid is 121219-16-7.
Molecular formula C6H5BF2O2, molecular weight 157.91.
It is also registered under: 2,3-Difluorophenylboronic acid, 2,3-二氟苯基硼酸.
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 2,3-Difluorophenylboronic acid (CAS 121219-16-7), compiled from public chemistry databases.
| CAS Registry Number | 121219-16-7 |
|---|---|
| PubChem CID | 2734333 |
| Molecular formula | C6H5BF2O2 |
| IUPAC name | (2,3-difluorophenyl)boronic acid |
| UNII (FDA) | YJ4NCS5UKV |
| Molecular Weight | 157.91 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 158.0350659 |
| Monoisotopic Mass | 158.0350659 |
| Topological Polar Surface Area | 40.5 |
| Heavy Atom Count | 11 |
2,3-Difluorophenylboronic acid; 121219-16-7; (2,3-difluorophenyl)boronic Acid; DTXSID90370224; RefChem:442137; DTXCID80321260; 685-121-2; 2,3-Difluorobenzeneboronic Acid; 2,3-Difluorophenylboronicacid; MFCD01863170; SCHEMBL4384; 2,3-difluoro phenylboronic acid; 2,3-difluorophenyl boronic acid; 2,3-difluoro phenyl boronic acid; (2,3-difluorophenyl)-boronic acid; AC-26573
| Reported hazard statements | H302 (11.1%), H315 (88.9%), H319 (88.9%), H335 (77.8%) |
|---|
H302 (11.1%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (88.9%): Causes skin irritation [Warning Skin corrosion/irritation]
2,3-Difluorophenylboronic acid · CAS 121219-16-7 · C6H5BF2O2. UNII YJ4NCS5UKV.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2,3-二氟苯基硼酸