p-Chlorocinnamaldehyde (CAS 49678-02-6) — formula C9H7ClO, molecular weight 166.60; category organic chemicals.
p-Chlorocinnamaldehyde is a carbon-based organic compound with CAS registry number 49678-02-6 and molecular formula C9H7ClO (molecular weight 166.60), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 49678-02-6
Its molecular formula C9H7ClO comprises 9 C, 7 H, 1 Cl, 1 O atoms.
Also known as: p-Chlorocinnamaldehyde · 4-Chlorocinnamaldehyde
Category: organic chemicals
The CAS registry number of p-Chlorocinnamaldehyde is 49678-02-6.
Molecular formula C9H7ClO, molecular weight 166.60.
It is also registered under: p-Chlorocinnamaldehyde, 4-Chlorocinnamaldehyde.
Category: Organic Chemicals.
Public-database records for p-Chlorocinnamaldehyde (CAS 49678-02-6), reproduced here for independent cross-checking.
| Reported hazard statements | H315 (100%), H317 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]
| CAS Registry Number | 49678-02-6 |
|---|---|
| PubChem CID | 5924929 |
| 分子式 | C9H7ClO |
| IUPAC 名称 | (E)-3-(4-chlorophenyl)prop-2-enal |
49678-02-6; 4-CHLOROCINNAMALDEHYDE; 1075-77-0; 3-(4-chlorophenyl)prop-2-enal; RefChem:492945; 663-246-3; 887-559-1; (E)-3-(4-Chlorophenyl)acrylaldehyde; 3-(4-Chlorophenyl)acrylaldehyde; (E)-3-(4-chlorophenyl)prop-2-enal; p-Chlorocinnamaldehyde; MFCD00156880; trans-p-Chlorocinnamaldehyde; trans-4-chlorocinnamaldehyde; (E)-3-(4-Chlorophenyl)-2-propenal; 2-Propenal, 3-(4-chlorophenyl)-, (2E)-
| 分子量 | 166.60 |
|---|---|
| XLogP3 | 2.1 |
| 氢键供体数 | 0 |
| 氢键受体数 | 1 |
| 可旋转键数 | 2 |
| 精确质量 | 166.0185425 |
| 单同位素质量 | 166.0185425 |
| 拓扑极性表面积 | 17.1 |
| 重原子数 | 11 |
| 形式电荷 | 0 |
p-Chlorocinnamaldehyde · CAS 49678-02-6 · C9H7ClO.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.