4,5,6,7-Tetrachloro-1H-isoindole-1,3(2H)-dione
4,5,6,7-四氯邻苯二甲酰亚胺
Also known as: 3,4,5,6-Tetrachlorophthalimide, 4,5,6,7-Tetrachloroisoindoline-1,3-dione, 4,5,6,7-Tetrachloro-1H-isoindole-1,3(2H)-dione, 4,5,6,7-tetrachloro-1h-isoindole-3(2h)-dione, 4,5,6,7-tetrachloroisoindole-1,3-dione, Tetrachlorophthalimide, EINECS 216-386-0, MFCD00005883, Moxifloxacin Impurity 78
4,5,6,7-Tetrachloro-1H-isoindole-1,3(2H)-dione (CAS 1571-13-7) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8HCl4NO2 and a molecular weight of 284.911 g/mol. It is also known as 3,4,5,6-Tetrachlorophthalimide, 4,5,6,7-Tetrachloroisoindoline-1,3-dione and 4,5,6,7-tetrachloro-1h-isoindole-3(2h)-dione. Key properties include a melting point of >300 °C(lit.) and a density of 1.8±0.1 g/cm3. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1571-13-7
- Jingsj CID
- J-8834-3
- Molecular Formula
- C8HCl4NO2
- Chinese Name
- 4,5,6,7-四氯邻苯二甲酰亚胺
- Molecular Weight
- 284.911 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | >300 °C(lit.) |
|---|---|
| Density | 1.8±0.1 g/cm3 |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 4,5,6,7-Tetrachloro-1H-isoindole-1,3(2H)-dione?
The CAS number of 4,5,6,7-Tetrachloro-1H-isoindole-1,3(2H)-dione is 1571-13-7.
What are the molecular formula and molecular weight of 4,5,6,7-Tetrachloro-1H-isoindole-1,3(2H)-dione?
4,5,6,7-Tetrachloro-1H-isoindole-1,3(2H)-dione has molecular formula C8HCl4NO2 and molecular weight 284.911 g/mol.
Is 4,5,6,7-Tetrachloro-1H-isoindole-1,3(2H)-dione hazardous?
4,5,6,7-Tetrachloro-1H-isoindole-1,3(2H)-dione has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4,5,6,7-Tetrachloro-1H-isoindole-1,3(2H)-dione (CAS 1571-13-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-8834-3 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.