4-Phenylmorpholine
Also known as: N-Phenylmorpholine, Morpholinobenzene, Morpholinobenzol, Phenylmorpholine, (4-Morpholinyl)benzene, NSC 2628, NSC 239125
4-Phenylmorpholine (CAS 92-53-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H13NO and a molecular weight of 163.216 g/mol. Key properties include a melting point of 51-54 °C(lit.), a boiling point of 264.8±0.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 80.6±27.7 °C. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed and H311 — Toxic in contact with skin. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 92-53-5
- Jingsj CID
- J-1118638-2
- Molecular Formula
- C10H13NO
- Molecular Weight
- 163.216 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 51-54 °C(lit.) |
|---|---|
| Boiling Point | 264.8±0.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 80.6±27.7 °C |
| Exact Mass | 163.099716 |
| PSA | 12.47000 |
| LogP | 1.36 |
| Additional Property | 5.63 (vs air) |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.542 |
| Additional Property | 3.46 g/L |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H311 — Toxic in contact with skin
Customs & Trade Information
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. 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-Phenylmorpholine?
The CAS number of 4-Phenylmorpholine is 92-53-5.
What are the molecular formula and molecular weight of 4-Phenylmorpholine?
4-Phenylmorpholine has molecular formula C10H13NO and molecular weight 163.216 g/mol.
Is 4-Phenylmorpholine hazardous?
4-Phenylmorpholine has GHS signal word Danger and hazard statements H302 — Harmful if swallowed; H311 — Toxic in contact with skin.
What are the upstream and downstream products of 4-Phenylmorpholine?
For 4-Phenylmorpholine, Upstream Products: morpholine, Chlorobenzene, 1-Morpholino-1-cyclohexene; Downstream Products: Canthaxanthin, N,N-bis(2-bromoethyl)aniline, 4-Phenyl-3-morpholinone.
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-Phenylmorpholine (CAS 92-53-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1118638-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.