6-氟-3,4-二氢-2H-1-苯并吡喃-2-羧酸，CAS 登记号 129050-20-0，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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6-FLUORO-3,4-DIHYDRO-2H-1-BENZOPYRAN-2-CARBOXYLIC ACID · CAS 129050-20-0 · C10H9FO3. UNII NS00006551.
| CAS Registry Number | 129050-20-0 |
|---|---|
| PubChem CID | 15382843 |
| Molecular formula | C10H9FO3 |
| IUPAC name | 6-fluoro-3,4-dihydro-2H-chromene-2-carboxylic acid |
| UNII (FDA) | NS00006551 |
| Molecular Weight | 196.17 |
|---|---|
| XLogP3 | 2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 196.05357231 |
| Monoisotopic Mass | 196.05357231 |
| Topological Polar Surface Area | 46.5 |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| GHS notification summary | 25% (2 / 8) |
|---|
| GHS notification summary | 25% (2 / 8) |
|---|---|
| Reported hazard statements | H302 (50%), H315 (25%), H319 (25%), H335 (12.5%) |
This chemical does not meet GHS hazard criteria for 25% (2 of 8) of reports.
H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]
6-FLUOROCHROMANE-2-CARBOXYLIC ACID; 6-Fluoro-3,4-dihydro-2H-1-benzopyran-2-carboxylic acid; EC 619-405-4; DTXSID501209426; RefChem:543153; DTXCID101640808; 619-405-4; 99199-60-7; 6-FLUOROCHROMAN-2-CARBOXYLIC ACID; 129050-20-0; 6-Fluoro-3,4-dihydro-2H-benzopyran-2-carboxylic acid; rac-6-Fluoro-3,4-dihydro-2H-1-benzopyran-2-carboxylic Acid; MFCD07778357; 2H-1-BENZOPYRAN-2-CARBOXYLIC ACID, 6-FLUORO-3,4-DIHYDRO-; 6-fluoro-3,4-dihydro-2H-chromene-2-carboxylic acid; 6-Fluoro-3,4-Dihydro-2H-1-Benzopyran-2-CarboxylicAcid
CAS 129050-20-0; molecular formula C10H9FO3; molecular weight — g/mol.
6-FLUOROCHROMANE-2-CARBOXYLIC ACID, 6-Fluoro-3,4-dihydro-2H-1-benzopyran-2-carboxylic acid, EC 619-405-4, DTXSID501209426, RefChem:543153, DTXCID101640808.
25% of GHS notifications report no hazard classification (2 of 8).
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.