α,α-二甲基苯乙酸，CAS 登记号 826-55-1，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，下游主要用于医药原料。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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本页已列出 α,α-二甲基苯乙酸 的 CAS 号：826-55-1，可与随货 COA 核对。
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主要涉及医药原料。
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2-methyl-2-phenylpropanoic acid is identified by CAS 826-55-1, molecular formula C10H12O2 and molecular weight 164.08 g/mol. UNII DR8HUH2GYK; InChIKey YYEROYLAYAVZNW-UHFFFAOYSA-N.
| CAS Registry Number | 826-55-1 |
|---|---|
| PubChem CID | 13222 |
| Molecular formula | C10H12O2 |
| Molecular weight | 164.08 g/mol |
| IUPAC name | 2-methyl-2-phenylpropanoic acid |
| InChIKey | YYEROYLAYAVZNW-UHFFFAOYSA-N |
| UNII (FDA) | DR8HUH2GYK |
| Molecular Weight | 164.20 |
|---|---|
| XLogP3 | 1.6 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 164.083729621 |
| Monoisotopic Mass | 164.083729621 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| GHS notification summary | 5.3% (1 / 19) |
|---|
| GHS notification summary | 5.3% (1 / 19) |
|---|---|
| Reported hazard statements | H315 (94.7%), H319 (94.7%) |
This chemical does not meet GHS hazard criteria for 5.3% (1 of 19) of reports.
H315 (94.7%): Causes skin irritation [Warning Skin corrosion/irritation]
2-methyl-2-phenylpropanoic acid; 2-Phenylisobutyric acid; alpha,alpha-DIMETHYLPHENYLACETIC ACID; DR8HUH2GYK; UNII-DR8HUH2GYK; benzeneacetic acid, alpha,alpha-dimethyl-; Hydratropic acid, .alpha.-methyl-; 2-phenyl-2-methylpropionic acid; EINECS 212-556-3; alpha,alpha-dimethylbenzeneacetic acid; NSC-28952; NSC-29095; .alpha.,.alpha.-Dimethylphenylacetic acid; 2,2-DIMETHYL-2-PHENYLACETIC ACID; .alpha.,.alpha.-Dimethylbenzeneacetic acid; YYEROYLAYAVZNW-UHFFFAOYSA-
CAS 826-55-1; molecular formula C10H12O2; molecular weight 164.08 g/mol.
2-methyl-2-phenylpropanoic acid, 2-Phenylisobutyric acid, alpha,alpha-DIMETHYLPHENYLACETIC ACID, DR8HUH2GYK, UNII-DR8HUH2GYK, benzeneacetic acid, alpha,alpha-dimethyl-.
5.3% of GHS notifications report no hazard classification (1 of 19).
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.