N,N'-Thiodiphthalimide
N,N′-硫代酞酰亚胺
Also known as: N,N'-Thiobisphthalimide, 2,2'-Thiobis(isoindoline-1,3-dione), 2,2'-Sulfanediylbis(1H-isoindole-1,3(2H)-dione), N,N'-Thio-bis(phthalimide), N-(phthalimidethio)phthalimide, NSC 75099, EINECS 231-856-5
N,N'-Thiodiphthalimide (CAS 7764-29-6) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C16H8N2O4S and a molecular weight of 324.311 g/mol. It is also known as N,N'-Thiobisphthalimide, 2,2'-Thiobis(isoindoline-1,3-dione) and 2,2'-Sulfanediylbis(1H-isoindole-1,3(2H)-dione). Key properties include a melting point of 214-218ºC(lit.), a boiling point of 553.0±33.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 288.3±25.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 7764-29-6
- Jingsj CID
- J-30658-2
- Molecular Formula
- C16H8N2O4S
- Chinese Name
- N,N′-硫代酞酰亚胺
- Molecular Weight
- 324.311 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 214-218ºC(lit.) |
|---|---|
| Boiling Point | 553.0±33.0 °C at 760 mmHg |
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 288.3±25.4 °C |
Frequently Asked Questions
What is the CAS number of N,N'-Thiodiphthalimide?
The CAS number of N,N'-Thiodiphthalimide is 7764-29-6.
What are the molecular formula and molecular weight of N,N'-Thiodiphthalimide?
N,N'-Thiodiphthalimide has molecular formula C16H8N2O4S and molecular weight 324.311 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N,N'-Thiodiphthalimide (CAS 7764-29-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-30658-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.