2,3-Difluorobenzaldehyde (CAS 2646-91-5) — formula C7H4F2O, molecular weight 142.10; category organic chemicals.
| CAS Number | 2646-91-5 |
|---|---|
| Molecular Formula | C7H4F2O |
| Molecular Weight | 142.10 |
| LogP | 1.6 |
| Category | Organic Chemicals |
2,3-Difluorobenzaldehyde is a carbon-based organic compound with CAS registry number 2646-91-5 and molecular formula C7H4F2O (molecular weight 142.10), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 2646-91-5
Its molecular formula C7H4F2O comprises 7 C, 4 H, 2 F, 1 O atoms.
Also known as: 2,3-Difluorobenzaldehyde · 2,3-二氟苯甲醛
Category: organic chemicals
The CAS registry number of 2,3-Difluorobenzaldehyde is 2646-91-5.
Molecular formula C7H4F2O, molecular weight 142.10.
It is also registered under: 2,3-Difluorobenzaldehyde, 2,3-二氟苯甲醛.
Category: Organic Chemicals.
Independent reference data for 2,3-Difluorobenzaldehyde (CAS 2646-91-5), compiled from public chemistry databases.
| CAS Registry Number | 2646-91-5 |
|---|---|
| PubChem CID | 137664 |
| Molecular formula | C7H4F2O |
| IUPAC name | 2,3-difluorobenzaldehyde |
| UNII (FDA) | NS00126250 |
| Molecular Weight | 142.10 |
|---|---|
| XLogP3 | 1.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 142.02302107 |
| Monoisotopic Mass | 142.02302107 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 10 |
2,3-Difluorobenzaldehyde; 2646-91-5; WDBAXYQUOZDFOJ-UHFFFAOYSA-; DTXSID90181059; RefChem:81642; DTXCID50103550; 607-944-8; InChI=1/C7H4F2O/c8-6-3-1-2-5(4-10)7(6)9/h1-4H; WDBAXYQUOZDFOJ-UHFFFAOYSA-N; BENZALDEHYDE, 2,3-DIFLUORO-; MFCD00010292; 2,3-difluoro-benzaldehyde; difluoro-benzaldehyde; 2,3 Difluorobenzaldehyde; 2,3-difluoro benzaldehyde; SCHEMBL154794
| Reported hazard statements | H226 (98%), H315 (100%), H319 (100%), H335 (98%) |
|---|
H226 (98%): Flammable liquid and vapor [Warning Flammable liquids]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
2,3-Difluorobenzaldehyde · CAS 2646-91-5 · C7H4F2O. UNII NS00126250.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2,3-二氟苯甲醛