N-Acetylprocainamide
乙酰普卡胺
Also known as: Acecainide, NAPA, 4-acetamido-N-(2-diethylaminoethyl)benzamide, 4-acetamido-N-(2-(diethylamino)ethyl)benzamide, 4-acetylamino-N-(2-diethylamino-ethyl)-benzamide, 4'-((2-(diethylamino)ethyl)carbamoyl)acetanilide, Acecainidum, Acekainid, N-Acetylnovocainamide, N-Acetyloprokainamid, MFCD00009052
N-Acetylprocainamide (CAS 32795-44-1) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C15H23N3O2 and a molecular weight of 277.36200 g/mol. It is also known as Acecainide, NAPA and 4-acetamido-N-(2-diethylaminoethyl)benzamide. Key properties include a melting point of 138-140ºC(lit.), a boiling point of 500ºC at 760mmHg, a density of 1.097g/cm3 and a flash point of 256.2ºC. 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. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 32795-44-1
- Jingsj CID
- J-46821-1
- Molecular Formula
- C15H23N3O2
- Chinese Name
- 乙酰普卡胺
- Molecular Weight
- 277.36200 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 138-140ºC(lit.) |
|---|---|
| Boiling Point | 500ºC at 760mmHg |
| Density | 1.097g/cm3 |
| Flash Point | 256.2ºC |
| Exact Mass | 277.17900 |
| PSA | 61.44000 |
| LogP | 2.18050 |
| Additional Property | soluble1%, clear, colorless to faintly yellow (1N HCl) |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Activity & Biological Data
| Target | K+ channel[1] |
|---|---|
| Additional Information | [1]. Nakahara T, et al. Role of K+ channels in N-acetylprocainamide-induced relaxation of bovine tracheal smooth muscle. Eur J Pharmacol. 2001 Mar 9;415(1):73-8. [2]. Plass H, et al. Class I antiarrhythmics inhibit Na+ absorption and Cl- secretion in rabbit descending colon epithelium. Naunyn Schmiedebergs Arch Pharmacol. 2005 Jun;371(6):492-9. |
Customs & Trade Information
| HS Code | 2924299090 |
|---|---|
| Summary | 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of N-Acetylprocainamide?
The CAS number of N-Acetylprocainamide is 32795-44-1.
What are the molecular formula and molecular weight of N-Acetylprocainamide?
N-Acetylprocainamide has molecular formula C15H23N3O2 and molecular weight 277.36200 g/mol.
Is N-Acetylprocainamide hazardous?
N-Acetylprocainamide 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 N-Acetylprocainamide?
For N-Acetylprocainamide, Upstream Products: 4'-Bromoacetanilide, N,N-Diethylethylenediamine, 4-Acetamidobenzaldehyde.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N-Acetylprocainamide (CAS 32795-44-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-46821-1 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.