Piperazine-2-carboxylic acid dihydrochloride
Also known as: 2-Piperazinecarboxylic acid dihydrochloride, (+/-)-Piperazine-2-carboxylic acid 2HCl, Piperazin-2-carbonsaeure dihydrochloride, Piperazine-2-carboxylic acid 2HCl, PRZCA-2HCl, TIMTEC-BB SBB003518, MFCD00044803
Piperazine-2-carboxylic acid dihydrochloride (CAS 3022-15-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H12Cl2N2O2 and a molecular weight of 203.067 g/mol. Key properties include a melting point of 266-269ºC, a boiling point of 313.6ºC at 760 mmHg and a flash point of 143.5ºC. 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 1 supplier, from 2.64 to 3.20 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 3022-15-9
- Jingsj CID
- J-1063733-3
- Molecular Formula
- C5H12Cl2N2O2
- Molecular Weight
- 203.067 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 98% 500g | ¥1,320.00 | $0.4 /gBest ¥2.64/g CNY | CN China MOQ 500g | |
Made to Order | 98% 100g | ¥270.00 | $0.4 /g ¥2.70/g CNY | CN China MOQ 100g | |
In Stock | 98% 50g | ¥160.00 | $0.48 /g ¥3.20/g CNY | CN China MOQ 5g |
Physicochemical Properties
| Melting Point | 266-269ºC |
|---|---|
| Boiling Point | 313.6ºC at 760 mmHg |
| Flash Point | 143.5ºC |
| Exact Mass | 202.027588 |
| PSA | 61.36000 |
| LogP | 0.89400 |
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 Piperazine-2-carboxylic acid dihydrochloride?
The CAS number of Piperazine-2-carboxylic acid dihydrochloride is 3022-15-9.
What are the molecular formula and molecular weight of Piperazine-2-carboxylic acid dihydrochloride?
Piperazine-2-carboxylic acid dihydrochloride has molecular formula C5H12Cl2N2O2 and molecular weight 203.067 g/mol.
Which suppliers offer Piperazine-2-carboxylic acid dihydrochloride?
1 supplier(s) listed; reference unit price ¥2.64–3.20 /g.
Is Piperazine-2-carboxylic acid dihydrochloride hazardous?
Piperazine-2-carboxylic acid dihydrochloride 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. "Piperazine-2-carboxylic acid dihydrochloride (CAS 3022-15-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1063733-3 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.