Triamterene
Also known as: 2,4,7-Triamino-6-phenylpteridine, 6-Phenyl-2,4,7-pteridinetriamine, 6-Phenylpteridine-2,4,7-triamine, Dyrenium, Triamterenum, ADEMINE, triampur, dytac, ditak, diren, dyren
Triamterene (CAS 396-01-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H11N7 and a molecular weight of 253.26300 g/mol. Key properties include a melting point of 316°C, a boiling point of 573.4ºC at 760 mmHg, a density of 1.502 g/cm3 and a flash point of 11 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 396-01-0
- Jingsj CID
- J-47360-0
- Molecular Formula
- C12H11N7
- Molecular Weight
- 253.26300 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 316°C |
|---|---|
| Boiling Point | 573.4ºC at 760 mmHg |
| Density | 1.502 g/cm3 |
| Flash Point | 11 °C |
| Exact Mass | 253.10800 |
| PSA | 129.62000 |
| LogP | 2.57700 |
| Storage Conditions | 2-8°C |
| Additional Property | <0.1 G/100 ML AT 20 ºC |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Activity & Biological Data
| Additional Information | [1]. Busch, A.E., et al., Blockade of epithelial Na+ channels by triamterenes - underlying mechanisms and molecular basis. Pflugers Arch, 1996. 432(5): p. 760-6. [2]. Gilfrich, H.J., et al., Pharmacokinetics of triamterene after i.v. administration to man: determination of bioavailability. Eur J Clin Pharmacol, 1983. 25(2): p. 237-41. |
|---|
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. 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 Triamterene?
The CAS number of Triamterene is 396-01-0.
What are the molecular formula and molecular weight of Triamterene?
Triamterene has molecular formula C12H11N7 and molecular weight 253.26300 g/mol.
Is Triamterene hazardous?
Triamterene has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H319 — Causes serious eye 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. "Triamterene (CAS 396-01-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-47360-0 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.