(三苯基亚正膦)乙酸甲酯(CAS 2605-67-6):分子式 C21H19O2P、分子量 334.3。
| CAS号 | 2605-67-6 |
|---|---|
| 分子式 | C21H19O2P |
| 分子量 | 334.3 |
| LogP | 4 |
(三苯基亚正膦)乙酸甲酯 是一种化工化合物,登记 CAS 号为 2605-67-6,分子式 C21H19O2P(分子量 334.3)。
登记 CAS 号:2605-67-6
其分子式 C21H19O2P 由 21 个碳、19 个氢、2 个氧、1 个磷 组成。
别名/同义词:(三苯基亚正膦)乙酸甲酯 · Methyl (triphenylphosphoranylidene)acetate
(三苯基亚正膦)乙酸甲酯 的 CAS 登记号为 2605-67-6。
分子式 C21H19O2P,分子量 334.3。
别名/同义词:(三苯基亚正膦)乙酸甲酯、Methyl (triphenylphosphoranylidene)acetate。
(三苯基亚正膦)乙酸甲酯(CAS 2605-67-6)的独立参考数据,整理自公开化学数据库。
| CAS Registry Number | 2605-67-6 |
|---|---|
| PubChem CID | 17453 |
| Molecular formula | C21H19O2P |
| IUPAC name | methyl 2-(triphenyl-λ5-phosphanylidene)acetate |
| UNII (FDA) | D9MZ753Q8K |
| Molecular Weight | 334.3 |
|---|---|
| XLogP3 | 4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 5 |
| Exact Mass | 334.11226684 |
| Monoisotopic Mass | 334.11226684 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 24 |
2605-67-6; Methyl (triphenylphosphoranylidene)acetate; (Carbomethoxymethylene)triphenylphosphorane; Acetic acid, (triphenylphosphoranylidene)-, methyl ester; (Triphenylphosphoranylidene)acetic acid methyl ester; Methyl triphenylphosphoranylideneacetate; Triphenyl(carbomethoxymethylene)phosphorane; Acetic acid, 2-(triphenylphosphoranylidene)-, methyl ester; EINECS 220-018-4; ((Methoxycarbonyl)methylene)triphenylphosphorane; [(Methoxycarbonyl)methylene]triphenylphosphorane; NSC 117573; NSC 407395; DTXSID6062549; RefChem:552122; DTXCID5037440
| GHS notification summary | 50% (2 / 4) |
|---|
| GHS notification summary | 50% (2 / 4) |
|---|---|
| Reported hazard statements | H301 (50%), H315 (50%), H319 (50%), H335 (50%) |
This chemical does not meet GHS hazard criteria for 50% (2 of 4) of reports.
H301 (50%): Toxic if swallowed [Danger Acute toxicity, oral]
Methyl (triphenylphosphoranylidene)acetate · CAS 2605-67-6 · C21H19O2P. UNII D9MZ753Q8K.
数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。
English page: Methyl (triphenylphosphoranylidene)acetate