4-(Imidazol-1-yl)phenol
Also known as: 4-(1H-Imidazol-1-yl)phenol, N-(4-Hydroxyphenyl)imidazole, p-(1-Imidazolyl)phenol, 4-Imidazol-1-yl-phenol, 1-(4-Hydroxyphenyl)imidazole, 1-(4'-hydroxyphen-1-yl)imidazole
4-(Imidazol-1-yl)phenol (CAS 10041-02-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H8N2O and a molecular weight of 160.17300 g/mol. Key properties include a melting point of 204-206 °C(lit.), a boiling point of 350.7ºC at 760 mmHg, a density of 1.2 g/cm3 and a flash point of 165.9ºC. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 10041-02-8
- Jingsj CID
- J-900378-5
- Molecular Formula
- C9H8N2O
- Molecular Weight
- 160.17300 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 204-206 °C(lit.) |
|---|---|
| Boiling Point | 350.7ºC at 760 mmHg |
| Density | 1.2 g/cm3 |
| Flash Point | 165.9ºC |
| Exact Mass | 160.06400 |
| PSA | 38.05000 |
| LogP | 1.57790 |
| Vapor Pressure | 2.14E-05mmHg at 25°C |
| Refractive Index | 1.62 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Activity & Biological Data
| Additional Information | [1]. Yannis Dotsikas, et al. Employment of 4-(1-imidazolyl)phenol as a luminol signal enhancer in a competitive-type chemiluminescence immunoassay and its comparison with the conventional antigen–horseradish peroxidase conjugate-based assay. Analytica Chimica Acta. Volume 509, Issue 1, 29 April 2004, Pages 103-109. |
|---|
Customs & Trade Information
| HS Code | 2933290090 |
|---|---|
| Summary | 2933290090. other compounds containing an unfused imidazole 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 4-(Imidazol-1-yl)phenol?
The CAS number of 4-(Imidazol-1-yl)phenol is 10041-02-8.
What are the molecular formula and molecular weight of 4-(Imidazol-1-yl)phenol?
4-(Imidazol-1-yl)phenol has molecular formula C9H8N2O and molecular weight 160.17300 g/mol.
Is 4-(Imidazol-1-yl)phenol hazardous?
4-(Imidazol-1-yl)phenol has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 4-(Imidazol-1-yl)phenol?
For 4-(Imidazol-1-yl)phenol, Upstream Products: Imidazole, 4-Bromophenol, 1-(4-Methoxyphenyl)-1H-imidazole; Downstream Products: 1-Bromo-4-phenylbutane, Ersentilide.
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-(Imidazol-1-yl)phenol (CAS 10041-02-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-900378-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.