Propamidine
Also known as: 4,4'-(1,3-Propanediylbis(oxy))bisbenzenecarboximidamide, Brolene, DAPP, 4,4'-[1,3-Propanediylbis(oxy)]bis(benzenecarbimidamide), 4,4'-(Trimethylenedioxy)dibenzamidine, m&b 782
Propamidine (CAS 104-32-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C17H20N4O2 and a molecular weight of 312.37 g/mol. Key properties include a boiling point of 497.3±55.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 254.6±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 104-32-5
- Jingsj CID
- J-49854-4
- Molecular Formula
- C17H20N4O2
- Molecular Weight
- 312.37 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 497.3±55.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 254.6±31.5 °C |
| Exact Mass | 312.158630 |
| PSA | 118.20000 |
| LogP | 1.62 |
| Vapor Pressure | 0.0±1.3 mmHg at 25°C |
| Refractive Index | 1.608 |
Activity & Biological Data
| Additional Information | [1]. Amanda L. Peiffer, et al. TMPRSS2 inhibitor discovery facilitated through an in silico and biochemical screening platform. bioRxiv [Preprint]. 2021 Mar 27:2021.03.22.436465. |
|---|
Customs & Trade Information
| HS Code | 2925290012 |
|---|---|
| Summary | 2925290012 (e)-3-(((dimethylamino)methylene)amino)phenyl methylcarbamate。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Propamidine?
The CAS number of Propamidine is 104-32-5.
What are the molecular formula and molecular weight of Propamidine?
Propamidine has molecular formula C17H20N4O2 and molecular weight 312.37 g/mol.
What are the upstream and downstream products of Propamidine?
For Propamidine, Upstream Products: 4-Hydroxybenzonitrile, Ammonium benzenesulfonate, 4,4'-(1,3-Propanediyl)dioxydianiline.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Propamidine (CAS 104-32-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-49854-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.