2-(4-Chlorophenyl)-2-cyanoacetaldehyde
Also known as: 2-(4-CHLOROPHENYL)-3-OXOPROPANENITRILE, 2-(4-Chlorophenyl)-3-oxopropanenitrile, 2-(p-Chlorophenyl)-2-formylacetonitrile, alpha-formyl-p-chlorophenylacetonitrile, USAF EL-67
2-(4-Chlorophenyl)-2-cyanoacetaldehyde (CAS 62538-21-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H6ClNO and a molecular weight of 179.60300 g/mol. Key properties include a melting point of 157ºC, a boiling point of 283.8ºC at 760 mmHg, a density of 1.263 g/cm3 and a flash point of 125.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 62538-21-0
- Jingsj CID
- J-1150559-2
- Molecular Formula
- C9H6ClNO
- Molecular Weight
- 179.60300 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 157ºC |
|---|---|
| Boiling Point | 283.8ºC at 760 mmHg |
| Density | 1.263 g/cm3 |
| Flash Point | 125.4ºC |
| Exact Mass | 179.01400 |
| PSA | 40.86000 |
| LogP | 2.14608 |
| Refractive Index | 1.552 |
Customs & Trade Information
| HS Code | 2926909090 |
|---|---|
| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2-(4-Chlorophenyl)-2-cyanoacetaldehyde?
The CAS number of 2-(4-Chlorophenyl)-2-cyanoacetaldehyde is 62538-21-0.
What are the molecular formula and molecular weight of 2-(4-Chlorophenyl)-2-cyanoacetaldehyde?
2-(4-Chlorophenyl)-2-cyanoacetaldehyde has molecular formula C9H6ClNO and molecular weight 179.60300 g/mol.
What are the upstream and downstream products of 2-(4-Chlorophenyl)-2-cyanoacetaldehyde?
For 2-(4-Chlorophenyl)-2-cyanoacetaldehyde, Upstream Products: Ethyl formate, 4-Chlorobenzyl cyanide; Downstream Products: 2-(4-Chlorophenyl)-3-(dimethylamino)acrylonitrile, 4-(4-Chlorophenyl)-1H-pyrazol-5-amine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-(4-Chlorophenyl)-2-cyanoacetaldehyde (CAS 62538-21-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1150559-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.