1-Cyclohexylpiperazine
Also known as: Cyclohexylpiperazine, N-Cyclohexylpiperazine, 1-cyclohexylpiperazin, 4-cyclohexylpiperazine, Piperazine, 1-cyclohexyl-
1-Cyclohexylpiperazine (CAS 17766-28-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C10H20N2 and a molecular weight of 168.27900 g/mol. Key properties include a melting point of 28-32 °C, a boiling point of 255.7ºC at 760 mmHg, a density of 0.969 g/cm3 and a flash point of 103.3ºC. 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. It is listed by 2 suppliers, from 2.41 to 2,410.00 CNY. Record last updated Nov 2, 2026.
- CAS No.
- 17766-28-8
- Jingsj CID
- J-12738-1
- Molecular Formula
- C10H20N2
- Molecular Weight
- 168.27900 g/mol
- Category
- Organic Compounds
- Last updated
- 11/2/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 98% 1000g | ¥2,410.00 | $0.36 /gBest ¥2.41/g CNY | CN China MOQ 1000g | |
Made to Order | 98% 500g | ¥1,360.00 | $0.41 /g ¥2.72/g CNY | CN China MOQ 500g | |
In Stock | 98% 500g | ¥1,360.00 | $0.41 /g ¥2.72/g CNY | CN China MOQ 500g |
Physicochemical Properties
| Melting Point | 28-32 °C |
|---|---|
| Boiling Point | 255.7ºC at 760 mmHg |
| Density | 0.969 g/cm3 |
| Flash Point | 103.3ºC |
| Exact Mass | 168.16300 |
| PSA | 15.27000 |
| LogP | 1.49100 |
| Vapor Pressure | 0.016mmHg at 25°C |
| Refractive Index | 1.6011 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2933599090 |
|---|---|
| Summary | 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring 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 1-Cyclohexylpiperazine?
The CAS number of 1-Cyclohexylpiperazine is 17766-28-8.
What are the molecular formula and molecular weight of 1-Cyclohexylpiperazine?
1-Cyclohexylpiperazine has molecular formula C10H20N2 and molecular weight 168.27900 g/mol.
Which suppliers offer 1-Cyclohexylpiperazine?
2 supplier(s) listed; reference unit price ¥2.41–2410.00 /g.
Is 1-Cyclohexylpiperazine hazardous?
1-Cyclohexylpiperazine 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 1-Cyclohexylpiperazine?
For 1-Cyclohexylpiperazine, Upstream Products: Piperazine, Bromocyclohexane; Downstream Products: PB28 dihydrochloride.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Cyclohexylpiperazine (CAS 17766-28-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-12738-1 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.