5-chloropent-1-en-3-one (CAS 20757-87-3) — formula C5H7ClO, molecular weight 118.56; category organic chemicals.
| CAS Number | 20757-87-3 |
|---|---|
| Molecular Formula | C5H7ClO |
| Molecular Weight | 118.56 |
| LogP | 1.1 |
| Category | Organic Chemicals |
5-chloropent-1-en-3-one is a carbon-based organic compound with CAS registry number 20757-87-3 and molecular formula C5H7ClO (molecular weight 118.56), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 20757-87-3
Its molecular formula C5H7ClO comprises 5 C, 7 H, 1 Cl, 1 O atoms.
Also known as: 5-chloropent-1-en-3-one · 5-氯戊-1-en-3-酮
Category: organic chemicals
The CAS registry number of 5-chloropent-1-en-3-one is 20757-87-3.
Molecular formula C5H7ClO, molecular weight 118.56.
It is also registered under: 5-chloropent-1-en-3-one, 5-氯戊-1-en-3-酮.
Category: Organic Chemicals.
Independent reference data for 5-chloropent-1-en-3-one (CAS 20757-87-3), compiled from public chemistry databases.
| CAS 号 | 20757-87-3 |
|---|---|
| PubChem CID | 88682 |
| 分子式 | C5H7ClO |
| IUPAC 名称 | 5-chloropent-1-en-3-one |
| UNII（FDA） | NS00026729 |
| Molecular Weight | 118.56 |
|---|---|
| XLogP3 | 1.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 3 |
| Exact Mass | 118.0185425 |
| Monoisotopic Mass | 118.0185425 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 7 |
20757-87-3; 1-Penten-3-one, 5-chloro-; beta-Chloroethyl vinyl ketone; EINECS 244-011-0; DTXSID1066651; RefChem:435408; DTXCID7036377; 5-Chloropent-1-en-3-one; chloromethylbutenone; SCHEMBL2132930; XLFDSXRUZDTNER-UHFFFAOYSA-N; AKOS006383240; NS00026729
5-氯戊-1-en-3-酮 · CAS 20757-87-3 · C5H7ClO. UNII NS00026729.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 5-氯戊-1-en-3-酮