HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 13102403Generated: October 26, 2026
5-Fluoro-2,3-dihydro-1-benzofuran-2-carboxylic acid
5-Fluoro-2,3-dihydrobenzofuran-2-carboxylic acid · 2-Benzofurancarboxylic acid, 5-fluoro-2,3-dihydro-
https://huagongshe.com/en/chemical/13102403
Identifiers & Physical Properties
| CAS No. | 89197-63-7 |
|---|
| Molecular formula | C9H7FO3 |
|---|
| Average molar mass | 182.15 g/mol |
|---|
| Monoisotopic mass | 182.03792224 g/mol |
|---|
| SMILES | O=C(O)C1Cc2cc(F)ccc2O1 |
|---|
| InChIKey | QLNKTQSTCJIKOC-UHFFFAOYSA-N |
|---|
| PubChem CID | 13102403 |
|---|
| EC No. | 830-244-0 |
|---|
Chemical & Physical Properties
| XLogP | 1.6 |
|---|
| Topological polar surface area | 46.5 |
|---|
| Hydrogen bond donors | 1 |
|---|
| Hydrogen bond acceptors | 4 |
|---|
| Rotatable bonds | 1 |
|---|
| Heavy atoms | 13 |
|---|
| Formal charge | 0 |
|---|
| Complexity | 219 |
|---|
| GHS pictogram | GHS07 |
|---|
| Signal word | Warning |
|---|
| GHS hazard statements | H315-H319-H335 |
|---|
| GHS precautionary statements | P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P |
|---|
Safety & Regulations
| GHS classification | WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory. |
|---|
| Hazard Classes and Categories | Skin Irrit. 2 (100%) |
|---|
| Signal word | Warning |
|---|
| GHS pictogram | GHS07 |
|---|
| GHS hazard statements | H315-H319-H335 |
|---|
| GHS precautionary statements | P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P |
|---|
