(S)-1-(4-Chlorophenyl)ethylamine
Also known as: (S)-(-)-1-(4-Chlorophenyl)ethylamine, (S)-4-Chloro-alpha-methylbenzylamine, (1S)-1-(4-Chlorophenyl)ethanamine, (S)-1-(p-Chlorophenyl)ethylamine, Clophas, Benzenemethanamine, 4-chloro-α-methyl-, (αS)-
(S)-1-(4-Chlorophenyl)ethylamine (CAS 4187-56-8) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H10ClN and a molecular weight of 155.625 g/mol. Key properties include a boiling point of 225.9±15.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 100.9±8.4 °C. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H317 — May cause an allergic skin reaction. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4187-56-8
- Jingsj CID
- J-904330-5
- Molecular Formula
- C8H10ClN
- Molecular Weight
- 155.625 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 225.9±15.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 100.9±8.4 °C |
| Exact Mass | 155.050171 |
| PSA | 26.02000 |
| LogP | 2.03 |
| Vapor Pressure | 0.1±0.4 mmHg at 25°C |
| Refractive Index | 1.551 |
| Additional Property | VERY LOW SOLUBILITY |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H315 — Causes skin irritation
- H317 — May cause an allergic skin reaction
- H318 — Causes serious eye damage
- H330 — Fatal if inhaled
- H411 — Toxic to aquatic life with long lasting effects
Customs & Trade Information
| HS Code | 2921499090 |
|---|---|
| Summary | 2921499090 other aromatic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of (S)-1-(4-Chlorophenyl)ethylamine?
The CAS number of (S)-1-(4-Chlorophenyl)ethylamine is 4187-56-8.
What are the molecular formula and molecular weight of (S)-1-(4-Chlorophenyl)ethylamine?
(S)-1-(4-Chlorophenyl)ethylamine has molecular formula C8H10ClN and molecular weight 155.625 g/mol.
Is (S)-1-(4-Chlorophenyl)ethylamine hazardous?
(S)-1-(4-Chlorophenyl)ethylamine has GHS signal word Danger and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H317 — May cause an allergic skin reaction.
What are the upstream and downstream products of (S)-1-(4-Chlorophenyl)ethylamine?
For (S)-1-(4-Chlorophenyl)ethylamine, Upstream Products: 1-(4-Chlorophenyl)ethanone, 1-(4-Chlorophenyl)ethanone oxime, Bromo(4-chlorophenyl)magnesium; Downstream Products: N-[(1R)-1-phenylethyl]acetamide, (S)-(-)-1-Phenylethylamine, (R)-1-(4-Chlorophenyl)ethanamine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(S)-1-(4-Chlorophenyl)ethylamine (CAS 4187-56-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-904330-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.