2,4-Pyrrolidinedione
2,4-Pyrrolidinedione structure
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Common Name | 2,4-Pyrrolidinedione | ||
|---|---|---|---|---|
| CAS Number | 37772-89-7 | Molecular Weight | 99.088 | |
| Density | 1.3±0.1 g/cm3 | Boiling Point | 380.9±35.0 °C at 760 mmHg | |
| Molecular Formula | C4H5NO2 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 211.3±26.1 °C | |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | pyrrolidine-2,4-dione |
|---|---|
| Synonym | More Synonyms |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 380.9±35.0 °C at 760 mmHg |
| Molecular Formula | C4H5NO2 |
| Molecular Weight | 99.088 |
| Flash Point | 211.3±26.1 °C |
| Exact Mass | 99.032028 |
| PSA | 49.66000 |
| LogP | -2.72 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.479 |
| InChIKey | DOQJUNNMZNNQAD-UHFFFAOYSA-N |
| SMILES | O=C1CNC(=O)C1 |
This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| HS Code | 2933990090 |
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This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
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2,4-Pyrrolidinedione CAS#:37772-89-7 |
| Literature: Ajinomoto Co., Inc. Patent: EP2157092 A1, 2010 ; Location in patent: Page/Page column 22 ; |
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2,4-Pyrrolidinedione CAS#:37772-89-7 |
| Literature: Agrios, Konstantinos Patent: US2002/99070 A1, 2002 ; US 20020099070 A1 |
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2,4-Pyrrolidinedione CAS#:37772-89-7 |
| Literature: University of Cincinnati Patent: US4996227 A1, 1991 ; |
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2,4-Pyrrolidinedione CAS#:37772-89-7 |
| Literature: Ajinomoto Co., Inc. Patent: EP1346993 A1, 2003 ; |
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2,4-Pyrrolidinedione CAS#:37772-89-7 |
| Literature: Jeong, Yong-Chul; Moloney, Mark G. Synlett, 2009 , # 15 p. 2487 - 2491 |
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2,4-Pyrrolidinedione CAS#:37772-89-7 |
| Literature: Kochhar; Carson; Clouser; et al. Tetrahedron Letters, 1984 , vol. 25, # 18 p. 1871 - 1874 |
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2,4-Pyrrolidinedione CAS#:37772-89-7 |
| Literature: Sato, Masayuki; Ogasawara, Hiromichi; Takayama, Kazuhisa; Kaneko, Chikara Heterocycles, 1987 , vol. 26, # 10 p. 2611 - 2614 |
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 5 | |
|---|---|
| DownStream 2 | |
CAS#:69778-83-2
CAS#:92233-25-5This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| 4-ketopyrrolidinone |
| 2,4-dioxopyrrolidine |
| QC-8394 |
| pyrrolidin-2,4-dione |
| (3H,5H) pyrrolidinedione |
| 2,4-Pyrrolidinedione |
| 4-hydroxy-1,5-dihydro-pyrrol-2-one |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the polar surface area (PSA) of pyrrolidine-2,4-dione? |
| A: Polar surface area (PSA) of pyrrolidine-2,4-dione is 49.66000. |
| Q: What English synonyms does pyrrolidine-2,4-dione have? |
| A: English synonyms of pyrrolidine-2,4-dione: 4-ketopyrrolidinone, 2,4-dioxopyrrolidine, QC-8394, pyrrolidin-2,4-dione, (3H,5H) pyrrolidinedione, 2,4-Pyrrolidinedione, 4-hydroxy-1,5-dihydro-pyrrol-2-one. |
| Q: What are the upstream materials of pyrrolidine-2,4-dione? |
| A: Related upstream materials(CAS) of pyrrolidine-2,4-dione: 51925-57-6;13679-70-4;123-91-1;37772-85-3;114473-74-4. |
| Q: What is the LogP of pyrrolidine-2,4-dione? |
| A: LogP of pyrrolidine-2,4-dione is -2.72. |
| Q: What is the molecular weight of pyrrolidine-2,4-dione? |
| A: Molecular weight of pyrrolidine-2,4-dione is 99.088. |
| Q: What is the SMILES notation of pyrrolidine-2,4-dione? |
| A: SMILES notation of pyrrolidine-2,4-dione is O=C1CNC(=O)C1. |
| Q: What is the boiling point of pyrrolidine-2,4-dione? |
| A: Boiling point of pyrrolidine-2,4-dione is 380.9±35.0 °C at 760 mmHg. |
| Q: What is the CAS number of pyrrolidine-2,4-dione? |
| A: CAS number of pyrrolidine-2,4-dione is 37772-89-7. |
| Q: What are the downstream products of pyrrolidine-2,4-dione? |
| A: Related downstream products(CAS) of pyrrolidine-2,4-dione: 69778-83-2;92233-25-5. |
| Q: What is the molecular formula of pyrrolidine-2,4-dione? |
| A: Molecular formula of pyrrolidine-2,4-dione is C4H5NO2. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |
| Dayang Chem (Hangzhou) Co., Ltd. |