邻氨基苯乙酮（CAS 551-93-9）：分子式 C8H9NO、分子量 135.16。
| CAS号 | 551-93-9 |
|---|---|
| 分子式 | C8H9NO |
| 分子量 | 135.16 |
| 熔点 | 20 °C |
| 沸点 | 85.00 to 90.00 °C. @ 0.50 mm Hg |
| LogP | 1.63 |
邻氨基苯乙酮 是一种化工化合物，登记 CAS 号为 551-93-9，分子式 C8H9NO（分子量 135.16）。
登记 CAS 号：551-93-9
其分子式 C8H9NO 由 8 个碳、9 个氢、1 个氮、1 个氧 组成。
别名/同义词：邻氨基苯乙酮 · 2-AMINOACETOPHENONE · 1-(2-Aminophenyl)-ethanone · o-Amino acetophenone
邻氨基苯乙酮 的 CAS 登记号为 551-93-9。
分子式 C8H9NO，分子量 135.16。
别名/同义词：邻氨基苯乙酮、2-AMINOACETOPHENONE、1-(2-Aminophenyl)-ethanone、o-Amino acetophenone。
邻氨基苯乙酮（CAS 551-93-9）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 551-93-9 |
|---|---|
| PubChem CID | 11086 |
| Molecular formula | C8H9NO |
| Molecular weight | 135.07 g/mol |
| IUPAC name | 1-(2-aminophenyl)ethanone |
| InChIKey | GTDQGKWDWVUKTI-UHFFFAOYSA-N |
| UNII (FDA) | 69Y77091BC |
| ChEBI ID | CHEBI:91110 |
| FEMA number | 3906 |
| JECFA number | 2043 |
| Molecular Weight | 135.16 |
|---|---|
| XLogP3 | 1.6 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 135.068413911 |
| Monoisotopic Mass | 135.068413911 |
| Topological Polar Surface Area | 43.1 |
| Heavy Atom Count | 10 |
| Boiling Point | 85.00 to 90.00 °C. @ 0.50 mm Hg |
|---|---|
| Boiling Point | 85-90 °C (0.5 mm Hg) |
| Melting Point | 20 °C |
| Density | 1.115-1.121 |
| Vapor Pressure | 0.00989 [mmHg] |
| LogP | 1.63 |
| LogP | 1.25 |
| Refractive Index | 1.612-1.619 |
2'-Aminoacetophenone; 551-93-9; 1-(2-Aminophenyl)ethanone; 2-Acetylaniline; O-AMINOACETOPHENONE; o-Acetylaniline; 1-(2-Aminophenyl)Ethan-1-One; o-Aminoacetylbenzene; 1-Acetyl-2-aminobenzene; Acetophenone, 2'-amino-; Ethanone, 1-(2-aminophenyl)-; ortho-aminoacetophenone; 2-acetylphenylamine; DTXSID4052213; NSC-8820; 69Y77091BC
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Flower, Foxy, Grape No safety concern at current levels of intake when used as a flavouring agent |
|---|---|
| GHS notification summary | 56.9% (78 / 137) |
| GHS notification summary | 56.9% (78 / 137) |
|---|---|
| Reported hazard statements | H302 (13.9%), H315 (35%), H319 (35%), H335 (31.4%) |
This chemical does not meet GHS hazard criteria for 56.9% (78 of 137) of all reports.
H302 (13.9%): Harmful if swallowed [Warning Acute toxicity, oral]
o-Amino acetophenone is identified by CAS 551-93-9, molecular formula C8H9NO and molecular weight 135.07 g/mol. UNII 69Y77091BC; ChEBI 91110; InChIKey GTDQGKWDWVUKTI-UHFFFAOYSA-N. Boiling Point: 85.00 to 90.00 °C. @ 0.50 mm Hg; Boiling Point: 85-90 °C (0.5 mm Hg); Melting Point: 20 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: 2-AMINOACETOPHENONE