1-Piperazinecarbaldehyde
Also known as: 1-Formylpiperazine, 1-Piperazinecarboxaldehyde, Piperazine-1-carboxaldehyde, Piperazine-1-carbaldehyde, formylpiperazine, N-Formylpiperazine
1-Piperazinecarbaldehyde (CAS 7755-92-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C5H10N2O and a molecular weight of 114.146 g/mol. Key properties include a melting point of 88-91, a boiling point of 291.7±0.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 101.7±0.0 °C. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H318 — Causes serious eye damage. It is listed by 2 suppliers, from 2.64 to 2,252.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 7755-92-2
- Jingsj CID
- J-15724-9
- Molecular Formula
- C5H10N2O
- Molecular Weight
- 114.146 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 98% 500g | ¥1,321.00 | $0.4 /gBest ¥2.64/g CNY | CN China MOQ 500g | |
In Stock | 98% 500g | ¥1,321.00 | $0.4 /g ¥2.64/g CNY | CN China MOQ 500g | |
Made to Order | 98% 100g | ¥298.00 | $0.45 /g ¥2.98/g CNY | CN China MOQ 100g |
Physicochemical Properties
| Melting Point | 88-91 |
|---|---|
| Boiling Point | 291.7±0.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 101.7±0.0 °C |
| Exact Mass | 114.079315 |
| PSA | 32.34000 |
| LogP | -1.26 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.552 |
| Storage Conditions | 2-8℃ |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H315 — Causes skin irritation
- H318 — Causes serious eye damage
- 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-Piperazinecarbaldehyde?
The CAS number of 1-Piperazinecarbaldehyde is 7755-92-2.
What are the molecular formula and molecular weight of 1-Piperazinecarbaldehyde?
1-Piperazinecarbaldehyde has molecular formula C5H10N2O and molecular weight 114.146 g/mol.
Which suppliers offer 1-Piperazinecarbaldehyde?
2 supplier(s) listed; reference unit price ¥2.64–2252.00 /g.
Is 1-Piperazinecarbaldehyde hazardous?
1-Piperazinecarbaldehyde has GHS signal word Danger and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H318 — Causes serious eye damage.
What are the upstream and downstream products of 1-Piperazinecarbaldehyde?
For 1-Piperazinecarbaldehyde, Upstream Products: Piperazine, methyl formate, N,N-Dimethylformamide; Downstream Products: Methyl undecanoate, tert-Butyl 4-formylpiperazine-1-carboxylate, 4-Chlorophenol.
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-Piperazinecarbaldehyde (CAS 7755-92-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-15724-9 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.