9H-Carbazol-4-ol
Also known as: 4-Hydroxycarbazole, 4-Carbazolol, p-Hydroxycarbazole, 9-H-Carbazol-4-ol, EINECS 258-034-9, MFCD02178385, SKF 106023
9H-Carbazol-4-ol (CAS 52602-39-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C12H9NO and a molecular weight of 183.206 g/mol. Key properties include a melting point of 169-173 °C(lit.), a boiling point of 431.4±18.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 214.7±21.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 52602-39-8
- Jingsj CID
- J-1013754-9
- Molecular Formula
- C12H9NO
- Molecular Weight
- 183.206 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 169-173 °C(lit.) |
|---|---|
| Boiling Point | 431.4±18.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 214.7±21.2 °C |
| Exact Mass | 183.068420 |
| PSA | 36.02000 |
| LogP | 2.98 |
| Vapor Pressure | 0.0±1.1 mmHg at 25°C |
| Refractive Index | 1.815 |
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. 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 9H-Carbazol-4-ol?
The CAS number of 9H-Carbazol-4-ol is 52602-39-8.
What are the molecular formula and molecular weight of 9H-Carbazol-4-ol?
9H-Carbazol-4-ol has molecular formula C12H9NO and molecular weight 183.206 g/mol.
What are the upstream and downstream products of 9H-Carbazol-4-ol?
For 9H-Carbazol-4-ol, Upstream Products: 1,2,3,9-Tetrahydro-4H-carbazol-4-one, Cupric chloride, 1,4-Dioxane; Downstream Products: (S)-1-amino-3-(9H-carbazol-4-yloxy)-2-propanol, (S)-(+)-4-(2,3-Epoxypropoxy)carbazole, Carvedilol Impurity B.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "9H-Carbazol-4-ol (CAS 52602-39-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1013754-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.