2,5-Dioxopyrrolidin-1-yl methyl phthalate
Also known as: Methyl 2-((succinimidooxy)carbonyl)benzoate, 1,2-Benzenedicarboxylic acid, 1-(2,5-dioxo-1-pyrrolidinyl) 2-methyl ester, 2-O-(2,5-dioxopyrrolidin-1-yl) 1-O-methyl benzene-1,2-dicarboxylate, 2-O-(2,5-dioxopyrrolidin-1-yl)1-O-methylbenzene-1,2-dicarboxylate, Benzoic acid, 2-[[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl]-, methyl ester, Methyl 2-[(succinimidooxy)carbonyl]benzoate, methyl 2-(N-succinimidyloxycarbonyl)benzoate, phthalic acid methyl ONSu ester
2,5-Dioxopyrrolidin-1-yl methyl phthalate (CAS 438470-19-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H11NO6 and a molecular weight of 277.23000 g/mol. Key properties include a melting point of 76-80ºC(lit.), a boiling point of 431.2ºC at 760 mmHg, a density of 1.43g/cm3 and a flash point of 214.6ºC. It is classified under GHS with signal word Warning and hazard statements H317 — May cause an allergic skin reaction. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 438470-19-0
- Jingsj CID
- J-1512689-3
- Molecular Formula
- C13H11NO6
- Molecular Weight
- 277.23000 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 76-80ºC(lit.) |
|---|---|
| Boiling Point | 431.2ºC at 760 mmHg |
| Density | 1.43g/cm3 |
| Flash Point | 214.6ºC |
| Exact Mass | 277.05900 |
| PSA | 89.98000 |
| LogP | 0.63190 |
| Refractive Index | 1.588 |
GHS Safety & Compliance
- H317 — May cause an allergic skin reaction
Customs & Trade Information
| HS Code | 2925190090 |
|---|---|
| Summary | 2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2,5-Dioxopyrrolidin-1-yl methyl phthalate?
The CAS number of 2,5-Dioxopyrrolidin-1-yl methyl phthalate is 438470-19-0.
What are the molecular formula and molecular weight of 2,5-Dioxopyrrolidin-1-yl methyl phthalate?
2,5-Dioxopyrrolidin-1-yl methyl phthalate has molecular formula C13H11NO6 and molecular weight 277.23000 g/mol.
Is 2,5-Dioxopyrrolidin-1-yl methyl phthalate hazardous?
2,5-Dioxopyrrolidin-1-yl methyl phthalate has GHS signal word Warning and hazard statements H317 — May cause an allergic skin reaction.
What are the upstream and downstream products of 2,5-Dioxopyrrolidin-1-yl methyl phthalate?
For 2,5-Dioxopyrrolidin-1-yl methyl phthalate, Upstream Products: N-Hydroxysuccinimide, Methyl hydrogen phthalate; Downstream Products: N-Phthaloyl-L-phenylalanine, Phthaloyl-L-isoleucine, Phthaloyl-L-valine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,5-Dioxopyrrolidin-1-yl methyl phthalate (CAS 438470-19-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1512689-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.