2-丙酰吡咯, 99%（CAS 1073-26-3）：分子式 C7H9NO、分子量 123.15。
| CAS号 | 1073-26-3 |
|---|---|
| 分子式 | C7H9NO |
| 分子量 | 123.15 |
| LogP | 1.4 |
2-丙酰吡咯, 99% 是一种化工化合物，登记 CAS 号为 1073-26-3，分子式 C7H9NO（分子量 123.15）。
登记 CAS 号：1073-26-3
其分子式 C7H9NO 由 7 个碳、9 个氢、1 个氮、1 个氧 组成。
别名/同义词：2-丙酰吡咯, 99% · 2-PROPIONYLPYRROLE
2-丙酰吡咯, 99% 的 CAS 登记号为 1073-26-3。
分子式 C7H9NO，分子量 123.15。
别名/同义词：2-丙酰吡咯, 99%、2-PROPIONYLPYRROLE。
2-丙酰吡咯, 99%（CAS 1073-26-3）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 1073-26-3 |
|---|---|
| PubChem CID | 61260 |
| Molecular formula | C7H9NO |
| Molecular weight | 123.07 g/mol |
| IUPAC name | 1-(1H-pyrrol-2-yl)propan-1-one |
| InChIKey | AEJPPSRYXGEVDT-UHFFFAOYSA-N |
| UNII (FDA) | HGS11XF57F |
| ChEBI ID | CHEBI:173334 |
| FEMA number | 3614 |
| JECFA number | 1319 |
| Molecular Weight | 123.15 |
|---|---|
| XLogP3 | 1.4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 2 |
| Exact Mass | 123.068413911 |
| Monoisotopic Mass | 123.068413911 |
| Topological Polar Surface Area | 32.9 |
| Heavy Atom Count | 9 |
2-Propionylpyrrole; 1073-26-3; 1-(1H-Pyrrol-2-yl)propan-1-one; Ethyl 2-pyrrolyl ketone; 2-Pyrryl ethyl ketone; alpha-Propionylpyrrole; alpha-Pyrryl ethyl ketone; 1-(1H-PYRROL-2-YL)-1-PROPANONE; FEMA No. 3614; 2-Propanoylpyrrole; 1-Propanone, 1-pyrrol-2-yl-; 1-Propanone, 1-(1H-pyrrol-2-yl)-; UNII-HGS11XF57F; EINECS 214-026-7; HGS11XF57F; NSC 81353
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Popcorn, Roast No safety concern at current levels of intake when used as a flavouring agent |
|---|---|
| GHS notification summary | 93.7% (89 / 95) |
| GHS notification summary | 93.7% (89 / 95) |
|---|
This chemical does not meet GHS hazard criteria for 93.7% (89 of 95) of all reports.
Reported as not meeting GHS hazard criteria by 89 of 95 companies (only 6.3% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
2-PROPIONYLPYRROLE is identified by CAS 1073-26-3, molecular formula C7H9NO and molecular weight 123.07 g/mol. UNII HGS11XF57F; ChEBI 173334; InChIKey AEJPPSRYXGEVDT-UHFFFAOYSA-N.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: 2-PROPIONYLPYRROLE