2-乙酰丁内酯(CAS 517-23-7):分子式 C6H8O3、分子量 128.13。
| CAS号 | 517-23-7 |
|---|---|
| 分子式 | C6H8O3 |
| 分子量 | 128.13 |
| LogP | 0.1 |
| 应用领域 | Uses: Used to make 3、4-disubstituted pyridines and 5-(beta-hydroxethyl)-4-methylthiazole、[Merck Index] Used as an intermediate、[ECHA REACH Registrations]、Industry Uses: Intermediate、U.S. Production: 2023: 5、000、000 - <10、000 lb、2022: 10、000 - <50、2021: 5、2020: 5、General Manufacturing Information: Pesticide、Fertilizer、and Other Agricultural Chemical Manufacturing、2(3H)-Furanone、3-acetyldihydro-: ACTIVE |
登记用途:Uses: Used to make 3、4-disubstituted pyridines and 5-(beta-hydroxethyl)-4-methylthiazole、[Merck Index] Used as an intermediate、[ECHA REACH Registrations]、Industry Uses: Intermediate、U.S. Production: 2023: 5、000、000 - <10、000 lb、2022: 10、000 - <50、2021: 5、2020: 5、General Manufacturing Information: Pesticide、Fertilizer、and Other Agricultural Chemical Manufacturing、2(3H)-Furanone、3-acetyldihydro-: ACTIVE。
2-乙酰丁内酯 是一种化工化合物,登记 CAS 号为 517-23-7,分子式 C6H8O3(分子量 128.13)。
登记 CAS 号:517-23-7
其分子式 C6H8O3 由 6 个碳、8 个氢、3 个氧 组成。
别名/同义词:2-乙酰丁内酯 · 2-Acetylbutyrolactone
2-乙酰丁内酯 的 CAS 登记号为 517-23-7。
分子式 C6H8O3,分子量 128.13。
别名/同义词:2-乙酰丁内酯、2-Acetylbutyrolactone。
登记用途:Uses: Used to make 3、4-disubstituted pyridines and 5-(beta-hydroxethyl)-4-methylthiazole、[Merck Index] Used as an intermediate、[ECHA REACH Registrations]、Industry Uses: Intermediate、U.S. Production: 2023: 5、000、000 - <10、000 lb、2022: 10、000 - <50、2021: 5、2020: 5、General Manufacturing Information: Pesticide、Fertilizer、and Other Agricultural Chemical Manufacturing、2(3H)-Furanone、3-acetyldihydro-: ACTIVE。
2-乙酰丁内酯(CAS 517-23-7)的独立参考数据,整理自公开化学数据库。
| CAS Registry Number | 517-23-7 |
|---|---|
| PubChem CID | 10601 |
| Molecular formula | C6H8O3 |
| IUPAC name | 3-acetyloxolan-2-one |
| UNII (FDA) | I3D73T5K0Q |
| Molecular Weight | 128.13 |
|---|---|
| XLogP3 | 0.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 128.047344113 |
| Monoisotopic Mass | 128.047344113 |
| Topological Polar Surface Area | 43.4 |
| Heavy Atom Count | 9 |
2-Acetylbutyrolactone; 517-23-7; ALPHA-ACETYLBUTYROLACTONE; 2(3H)-Furanone, 3-acetyldihydro-; 2-Oxo-3-acetyltetrahydrofuran; Dihydro-3-acetyl-2(3H)-furanone; alpha-Acetobutyrolactone; I3D73T5K0Q; NSC-2019; RefChem:555358; 4,5-dihydro-3-acetylfuran-2(3H)-one; 208-235-2; 3-acetyldihydrofuran-2(3H)-one; 3-acetyloxolan-2-one; 3-Acetyldihydro-2(3H)-furanone; alpha-Acetyl-gamma-butyrolactone
| GHS notification summary | 0.5% (1 / 202) |
|---|
| GHS notification summary | 0.5% (1 / 202) |
|---|---|
| Reported hazard statements | H315 (97.5%), H319 (99%), H335 (93.6%) |
This chemical does not meet GHS hazard criteria for 0.5% (1 of 202) of reports.
H315 (97.5%): Causes skin irritation [Warning Skin corrosion/irritation]
2-Acetylbutyrolactone · CAS 517-23-7 · C6H8O3. UNII I3D73T5K0Q.
数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。
English page: 2-Acetylbutyrolactone