![Molecular structure of 1-[(tert-Butoxycarbonyl)oxy]pyrrolidine-2,5-dione (CAS 13139-12-3)](/images/chem_structures_svg/023/13139-12-3.svg)
1-[(tert-Butoxycarbonyl)oxy]pyrrolidine-2,5-dione
Also known as: Boc-OSu, tert-Butyl N-succinimidyl carbonate, N-(tert-Butoxycarbonyloxy)succinimide, 2,5-Pyrrolidinedione, 1-[[(1,1-dimethylethoxy)carbonyl]oxy]-, tert-Butyl (2,5-dioxopyrrolidin-1-yl) carbonate, t-Butyl N-succinimido carbonate, N-tert-Butyloxycarbonyloxy-succinimide
1-[(tert-Butoxycarbonyl)oxy]pyrrolidine-2,5-dione (CAS 13139-12-3) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C9H13NO5 and a molecular weight of 215.203 g/mol. Key properties include a melting point of -95ºC (dec.), a boiling point of 272.8±23.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 118.8±22.6 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed and H317 — May cause an allergic skin reaction. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 13139-12-3
- Jingsj CID
- J-38234-3
- Molecular Formula
- C9H13NO5
- Molecular Weight
- 215.203 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -95ºC (dec.) |
|---|---|
| Boiling Point | 272.8±23.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 118.8±22.6 °C |
| Exact Mass | 215.079376 |
| PSA | 72.91000 |
| LogP | -0.13 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.494 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- 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 1-[(tert-Butoxycarbonyl)oxy]pyrrolidine-2,5-dione?
The CAS number of 1-[(tert-Butoxycarbonyl)oxy]pyrrolidine-2,5-dione is 13139-12-3.
What are the molecular formula and molecular weight of 1-[(tert-Butoxycarbonyl)oxy]pyrrolidine-2,5-dione?
1-[(tert-Butoxycarbonyl)oxy]pyrrolidine-2,5-dione has molecular formula C9H13NO5 and molecular weight 215.203 g/mol.
Is 1-[(tert-Butoxycarbonyl)oxy]pyrrolidine-2,5-dione hazardous?
1-[(tert-Butoxycarbonyl)oxy]pyrrolidine-2,5-dione has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H317 — May cause an allergic skin reaction.
What are the upstream and downstream products of 1-[(tert-Butoxycarbonyl)oxy]pyrrolidine-2,5-dione?
For 1-[(tert-Butoxycarbonyl)oxy]pyrrolidine-2,5-dione, Downstream Products: tert-Butyl N-[2-(2-hydroxyethylamino)ethyl]carbamate, (S)-tert-Butyl 3-aminoazepane-1-carboxylate, 1,7-Bis-Boc-1,4,7-triazaheptane.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-[(tert-Butoxycarbonyl)oxy]pyrrolidine-2,5-dione (CAS 13139-12-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-38234-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.