2-Butenedioic acid,2,3-dimethyl-, (2E)
2-Butenedioic acid,2,3-dimethyl-, (2E) structure
|
Common Name | 2-Butenedioic acid,2,3-dimethyl-, (2E) | ||
|---|---|---|---|---|
| CAS Number | 21788-49-8 | Molecular Weight | 144.12500 | |
| Density | 1.309g/cm3 | Boiling Point | 340.4ºC at 760mmHg | |
| Molecular Formula | C6H8O4 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 173.9ºC | |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | 2,3-dimethylbut-2-enedioic acid |
|---|---|
| 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 | 1.309g/cm3 |
|---|---|
| Boiling Point | 340.4ºC at 760mmHg |
| Molecular Formula | C6H8O4 |
| Molecular Weight | 144.12500 |
| Flash Point | 173.9ºC |
| Exact Mass | 144.04200 |
| PSA | 74.60000 |
| LogP | 0.49200 |
| Vapour Pressure | 1.58E-05mmHg at 25°C |
| Index of Refraction | 1.506 |
| InChIKey | CGBYBGVMDAPUIH-ONEGZZNKSA-N |
| SMILES | CC(C(=O)O)=C(C)C(=O)O |
This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 8 | |
|---|---|
| DownStream 3 | |
CAS#:608-40-2
CAS#:597-43-3This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| g-Methylmesaconic acid |
| Dimethylfumaric acid |
| Dimethyl-fumarsaeure |
| 2,3-Dimethylfumaric acid |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the boiling point of 2,3-dimethylbut-2-enedioic acid? |
| A: Boiling point of 2,3-dimethylbut-2-enedioic acid is 340.4ºC at 760mmHg. |
| Q: What English synonyms does 2,3-dimethylbut-2-enedioic acid have? |
| A: English synonyms of 2,3-dimethylbut-2-enedioic acid: g-Methylmesaconic acid, Dimethylfumaric acid, Dimethyl-fumarsaeure, 2,3-Dimethylfumaric acid. |
| Q: What is the molecular weight of 2,3-dimethylbut-2-enedioic acid? |
| A: Molecular weight of 2,3-dimethylbut-2-enedioic acid is 144.12500. |
| Q: What are the upstream materials of 2,3-dimethylbut-2-enedioic acid? |
| A: Related upstream materials(CAS) of 2,3-dimethylbut-2-enedioic acid: 766-39-2;44873-88-3;35612-17-0;7446-70-0;111829-46-0;81109-49-1;488-21-1;7732-18-5. |
| Q: What is the SMILES notation of 2,3-dimethylbut-2-enedioic acid? |
| A: SMILES notation of 2,3-dimethylbut-2-enedioic acid is CC(C(=O)O)=C(C)C(=O)O. |
| Q: What are the downstream products of 2,3-dimethylbut-2-enedioic acid? |
| A: Related downstream products(CAS) of 2,3-dimethylbut-2-enedioic acid: 608-40-2;766-39-2;597-43-3. |
| Q: What is the polar surface area (PSA) of 2,3-dimethylbut-2-enedioic acid? |
| A: Polar surface area (PSA) of 2,3-dimethylbut-2-enedioic acid is 74.60000. |
| Q: What is the molecular formula of 2,3-dimethylbut-2-enedioic acid? |
| A: Molecular formula of 2,3-dimethylbut-2-enedioic acid is C6H8O4. |
| Q: What is the LogP of 2,3-dimethylbut-2-enedioic acid? |
| A: LogP of 2,3-dimethylbut-2-enedioic acid is 0.49200. |
| Q: What is the CAS number of 2,3-dimethylbut-2-enedioic acid? |
| A: CAS number of 2,3-dimethylbut-2-enedioic acid is 21788-49-8. |
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. |