苯氧基异丁酸，CAS 登记号 943-45-3，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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Phenoxy Isobutyric Acid · CAS 943-45-3 · C10H12O3. UNII 6848ST447Q.
| CAS Registry Number | 943-45-3 |
|---|---|
| PubChem CID | 70343 |
| Molecular formula | C10H12O3 |
| IUPAC name | 2-methyl-2-phenoxypropanoic acid |
| UNII (FDA) | 6848ST447Q |
| Molecular Weight | 180.20 |
|---|---|
| XLogP3 | 1.9 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 3 |
| Exact Mass | 180.078644241 |
| Monoisotopic Mass | 180.078644241 |
| Topological Polar Surface Area | 46.5 |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| GHS notification summary | 20% (1 / 5) |
|---|
| GHS notification summary | 20% (1 / 5) |
|---|---|
| Reported hazard statements | H315 (80%), H319 (80%), H335 (60%) |
This chemical does not meet GHS hazard criteria for 20% (1 of 5) of reports.
H315 (80%): Causes skin irritation [Warning Skin corrosion/irritation]
943-45-3; Phenoxyisobutyric acid; fibric acid; 2-Phenoxyisobutyric acid; 2-Methyl-2-phenoxypropionic acid; 2-phenoxy-2-methylpropionic acid; DTXSID40241410; NSC-34010; 6848ST447Q; methyl-2-phenoxypropanoic acid; RefChem:140387; DTXCID40163901; 213-402-8; 2-methyl-2-phenoxypropanoic acid; 2-methyl-2-phenoxy-propanoic acid; 2-Methyl-2-phenoxy-propionic acid
CAS 943-45-3; molecular formula C10H12O3; molecular weight — g/mol.
943-45-3, Phenoxyisobutyric acid, fibric acid, 2-Phenoxyisobutyric acid, 2-Methyl-2-phenoxypropionic acid, 2-phenoxy-2-methylpropionic acid.
20% of GHS notifications report no hazard classification (1 of 5).
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.