2,3-Difluorobenzoic acid (CAS No. 4519-39-5) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
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The CAS number of 2,3-Difluorobenzoic acid is 4519-39-5.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
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2,3-Difluorobenzoic acid · CAS 4519-39-5 · C7H4F2O2. UNII Z959143646. LogP: 1.88.
| CAS Registry Number | 4519-39-5 |
|---|---|
| PubChem CID | 370590 |
| Molecular formula | C7H4F2O2 |
| IUPAC name | 2,3-difluorobenzoic acid |
| UNII (FDA) | Z959143646 |
| Molecular Weight | 158.10 |
|---|---|
| XLogP3 | 1.9 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 158.01793569 |
| Monoisotopic Mass | 158.01793569 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| LogP | 1.88 |
|---|
| Reported hazard statements | H315 (100%), H319 (100%), H335 (98%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
2,3-Difluorobenzoic acid; 4519-39-5; RefChem:81644; 628-337-4; JLZVIWSFUPLSOR-UHFFFAOYSA-N; MFCD00010267; 2,3-Difluorobenzoicacid; difluorobenzoic acid; 2,3-Difluorobenzoic acid, 98%; DTXSID90871084; AKOS005254889; CS-W007697; AC-3948; PS-8817; BP-12438; SY012745
CAS 4519-39-5; molecular formula C7H4F2O2; molecular weight — g/mol.
2,3-Difluorobenzoic acid, 4519-39-5, RefChem:81644, 628-337-4, JLZVIWSFUPLSOR-UHFFFAOYSA-N, MFCD00010267.
Hazard statements reported: H315, H319, H335.
LogP: 1.88.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.