4,5,6-triethoxy-7-nitrophthalide
4,5,6-三乙氧基-7-硝基-1(3H)-异苯并呋喃酮
Also known as: 4,5,6-Triethoxy-7-nitrophthalide, 4,5,6-triethoxy-7-nitro-3H-2-benzofuran-1-one, 7-nitro-4,5,6-triethoxyphthalide, EINECS 225-655-1, 1(3H)-Isobenzofuranone,4,5,6-triethoxy-7-nitro-, 4,5,6-triethoxy-7-nitro-1(3H)-isobenzofuranone
4,5,6-triethoxy-7-nitrophthalide (CAS 4995-54-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H17NO7 and a molecular weight of 311.28700 g/mol. It is also known as 4,5,6-Triethoxy-7-nitrophthalide, 4,5,6-triethoxy-7-nitro-3H-2-benzofuran-1-one and 7-nitro-4,5,6-triethoxyphthalide. Key properties include a boiling point of 532.3ºC at 760 mmHg, a density of 1.3g/cm3 and a flash point of 239.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4995-54-4
- Jingsj CID
- J-1330306-6
- Molecular Formula
- C14H17NO7
- Chinese Name
- 4,5,6-三乙氧基-7-硝基-1(3H)-异苯并呋喃酮
- Molecular Weight
- 311.28700 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 532.3ºC at 760 mmHg |
|---|---|
| Density | 1.3g/cm3 |
| Flash Point | 239.4ºC |
Frequently Asked Questions
What is the CAS number of 4,5,6-triethoxy-7-nitrophthalide?
The CAS number of 4,5,6-triethoxy-7-nitrophthalide is 4995-54-4.
What are the molecular formula and molecular weight of 4,5,6-triethoxy-7-nitrophthalide?
4,5,6-triethoxy-7-nitrophthalide has molecular formula C14H17NO7 and molecular weight 311.28700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4,5,6-triethoxy-7-nitrophthalide (CAS 4995-54-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1330306-6 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.