![Molecular structure of 10-Hydroxybenzo[h]quinoline (CAS 33155-90-7)](/images/chem_structures_svg/181/33155-90-7.svg)
10-Hydroxybenzo[h]quinoline
Also known as: Benzo[h]quinolin-10-ol, 10-Hydroxy-benzo[h]quinoline, 10-Hydroxybenzo[h]quinoline, 4-Hydroxy-5-azaphenanthrene, 10-Hydroxy-benzo[h]quinolin, Hydroxybenzoquinoline
10-Hydroxybenzo[h]quinoline (CAS 33155-90-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H9NO and a molecular weight of 195.21700 g/mol. Key properties include a melting point of 103-105°C, a boiling point of 420.6ºC at 760 mmHg, a density of 1.307 g/cm3 and a flash point of 208.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 33155-90-7
- Jingsj CID
- J-1993916-3
- Molecular Formula
- C13H9NO
- Molecular Weight
- 195.21700 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 103-105°C |
|---|---|
| Boiling Point | 420.6ºC at 760 mmHg |
| Density | 1.307 g/cm3 |
| Flash Point | 208.2ºC |
| Exact Mass | 195.06800 |
| PSA | 33.12000 |
| LogP | 3.09360 |
| Refractive Index | 1.768 |
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 10-Hydroxybenzo[h]quinoline?
The CAS number of 10-Hydroxybenzo[h]quinoline is 33155-90-7.
What are the molecular formula and molecular weight of 10-Hydroxybenzo[h]quinoline?
10-Hydroxybenzo[h]quinoline has molecular formula C13H9NO and molecular weight 195.21700 g/mol.
What are the upstream and downstream products of 10-Hydroxybenzo[h]quinoline?
For 10-Hydroxybenzo[h]quinoline, Upstream Products: Benzo[h]quinoline, (Diacetoxyiodo)benzene, 7-Bromoquinolin-8-ol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "10-Hydroxybenzo[h]quinoline (CAS 33155-90-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1993916-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.