Eptaplatin
Also known as: Heptaplatin, SKI 2053R, Sunpla, (SP-4-2)-[(4R,5R)-2-ISOPROPYL-1,3-DIOXOLANE-4,5-BIS(METHANAMINE)-N,N'][PROPANEDIOATO(2-)-O,O']PLATINUM, cis-[(4R,5R)-4,5-bis(aminomethyl)-2-isopropyl-1,3-dioxolane](malonate)platinum(II)
Eptaplatin (CAS 146665-77-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C11H20N2O6Pt and a molecular weight of 471.36 g/mol. Key properties include a melting point of 43-49ºC, a boiling point of 261.5ºC at 760 mmHg and a flash point of 114ºC. It is listed by 1 supplier; request a quote for pricing. Record last updated Aug 21, 2026.
- CAS No.
- 146665-77-2
- Jingsj CID
- J-1427-4
- Molecular Formula
- C11H20N2O6Pt
- Molecular Weight
- 471.36 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 99% 5g | - | - | CN China MOQ 5g | |
Made to Order | 99% 25g | - | - | CN China MOQ 25g | |
Made to Order | 99% 100g | - | - | CN China MOQ 100g |
Physicochemical Properties
| Melting Point | 43-49ºC |
|---|---|
| Boiling Point | 261.5ºC at 760 mmHg |
| Flash Point | 114ºC |
| Exact Mass | 471.096924 |
| PSA | 123.10000 |
| LogP | 0.45950 |
| Vapor Pressure | 0.0115mmHg at 25°C |
Activity & Biological Data
| Additional Information | [1]. Kim NK, et al. Phase II clinical trial of SKI-2053R, a new platinum analog, in the treatment of patients with advanced gastric adenocarcinoma. Cancer. 1999;86(7):1109-1115. |
|---|
Frequently Asked Questions
What is the CAS number of Eptaplatin?
The CAS number of Eptaplatin is 146665-77-2.
What are the molecular formula and molecular weight of Eptaplatin?
Eptaplatin has molecular formula C11H20N2O6Pt and molecular weight 471.36 g/mol.
Which suppliers offer Eptaplatin?
1 supplier(s) listed; request a quote for pricing.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Eptaplatin (CAS 146665-77-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1427-4 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.