1-(4-Pyridinyl)ethanol
Also known as: 1-PYRIDIN-4-YL-ETHANOL, 1-pyridin-4-yl-ethanol, Pyridin-4-ylethan-1-ol, 4-(1-Hydroxyethyl)pyridine, alpha-Methyl-4-pyridinemethanol, alpha-Methylpyridine-4-methanol, 1-(4-Pyridyl)ethyl alcohol, a-Methyl-4-PyridineMethanol
1-(4-Pyridinyl)ethanol (CAS 23389-75-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H9NO and a molecular weight of 123.15200 g/mol. Key properties include a melting point of 51-55ºC, a boiling point of 239.7ºC at 760mmHg, a density of 1.082g/cm3 and a flash point of 98.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 23389-75-5
- Jingsj CID
- J-1379693-5
- Molecular Formula
- C7H9NO
- Molecular Weight
- 123.15200 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 51-55ºC |
|---|---|
| Boiling Point | 239.7ºC at 760mmHg |
| Density | 1.082g/cm3 |
| Flash Point | 98.8ºC |
| Exact Mass | 123.06800 |
| PSA | 33.12000 |
| LogP | 1.13490 |
| Vapor Pressure | 0.0215mmHg at 25°C |
| Refractive Index | 1.535 |
| Storage Conditions | 2-8°C |
Customs & Trade Information
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 1-(4-Pyridinyl)ethanol?
The CAS number of 1-(4-Pyridinyl)ethanol is 23389-75-5.
What are the molecular formula and molecular weight of 1-(4-Pyridinyl)ethanol?
1-(4-Pyridinyl)ethanol has molecular formula C7H9NO and molecular weight 123.15200 g/mol.
What are the upstream and downstream products of 1-(4-Pyridinyl)ethanol?
For 1-(4-Pyridinyl)ethanol, Upstream Products: 4-Acetylpyridine, 2-Chloropropane, 4-Pyridinecarboxaldehyde; Downstream Products: 1-(4-Pyridyl)ethylamine, (S)-1-(Pyridin-4-yl)ethanol, (R)-1-(pyridin-4-yl)ethanol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-(4-Pyridinyl)ethanol (CAS 23389-75-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1379693-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.