4-Hex-1-ynylbenzaldehyde
Also known as: 4-(1-Hexyn-1-yl)benzaldehyde, 4-(Hex-1-yn-1-yl)benzaldehyde, 4-(1-Hexynyl)benzaldehyde, 1-(4-Formylphenyl)-1-hexyne, Benzaldehyde, 4-(1-hexyn-1-yl)-, 4-Hex-1-ynylbenzaldehyde, tech
4-Hex-1-ynylbenzaldehyde (CAS 175203-90-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H14O and a molecular weight of 186.25000 g/mol. Key properties include a boiling point of 304.8ºC at 760 mmHg and a density of 1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 175203-90-4
- Jingsj CID
- J-1500495-2
- Molecular Formula
- C13H14O
- Molecular Weight
- 186.25000 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 304.8ºC at 760 mmHg |
|---|---|
| Density | 1 g/cm3 |
| Exact Mass | 186.10400 |
| PSA | 17.07000 |
| LogP | 3.04080 |
| Vapor Pressure | 0.000852mmHg at 25°C |
| Refractive Index | 1.533 |
Customs & Trade Information
| HS Code | 2912299000 |
|---|---|
| Summary | 2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4-Hex-1-ynylbenzaldehyde?
The CAS number of 4-Hex-1-ynylbenzaldehyde is 175203-90-4.
What are the molecular formula and molecular weight of 4-Hex-1-ynylbenzaldehyde?
4-Hex-1-ynylbenzaldehyde has molecular formula C13H14O and molecular weight 186.25000 g/mol.
What are the upstream and downstream products of 4-Hex-1-ynylbenzaldehyde?
For 4-Hex-1-ynylbenzaldehyde, Upstream Products: 4-Formylphenylboronic acid, Hex-1-yne, 4-Bromobenzaldehyde; Downstream Products: 4-Hexylbenzaldehyde.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Hex-1-ynylbenzaldehyde (CAS 175203-90-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1500495-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.