1-n-Propylpiperazine dihydrobromide
Also known as: 1-N-propylpiperazine dihydrobromide, 1-propylpiperazine dihydrobromide, N-propylpiperazine dihydrobromide, N-propylpiperazinium dibromide, 1-n-propylpiperazine 2HBr, 1-n-propylpiperazine hydrobromide
1-n-Propylpiperazine dihydrobromide (CAS 64262-23-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H18Br2N2 and a molecular weight of 290.03900 g/mol. Key properties include a melting point of 259.5-264.5 °C(lit.), a boiling point of 176.7ºC at 760 mmHg and a flash point of 60.7ºC. 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 3.97 to 3,569.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 64262-23-3
- Jingsj CID
- J-1516185-7
- Molecular Formula
- C7H18Br2N2
- Molecular Weight
- 290.03900 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | ≥98% 500g | ¥1,987.00 | $0.59 /gBest ¥3.97/g CNY | CN China MOQ 500g | |
In Stock | ≥98% 500g | ¥1,987.00 | $0.59 /g ¥3.97/g CNY | CN China MOQ 500g | |
Made to Order | ≥98% 100g | ¥501.00 | $0.75 /g ¥5.01/g CNY | CN China MOQ 100g |
Physicochemical Properties
| Melting Point | 259.5-264.5 °C(lit.) |
|---|---|
| Boiling Point | 176.7ºC at 760 mmHg |
| Flash Point | 60.7ºC |
| Exact Mass | 287.98400 |
| PSA | 15.27000 |
| LogP | 2.48450 |
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-n-Propylpiperazine dihydrobromide?
The CAS number of 1-n-Propylpiperazine dihydrobromide is 64262-23-3.
What are the molecular formula and molecular weight of 1-n-Propylpiperazine dihydrobromide?
1-n-Propylpiperazine dihydrobromide has molecular formula C7H18Br2N2 and molecular weight 290.03900 g/mol.
Which suppliers offer 1-n-Propylpiperazine dihydrobromide?
2 supplier(s) listed; reference unit price ¥3.97–3569.00 /g.
Is 1-n-Propylpiperazine dihydrobromide hazardous?
1-n-Propylpiperazine dihydrobromide has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
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-n-Propylpiperazine dihydrobromide (CAS 64262-23-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1516185-7 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.