4,5-Dimethylfurfural
4,5-Dimethylfurfural structure
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Common Name | 4,5-Dimethylfurfural | ||
|---|---|---|---|---|
| CAS Number | 52480-43-0 | Molecular Weight | 124.13700 | |
| Density | 1.016 g/mL at 25 °C(lit.) | Boiling Point | 98-100 °C12 mm Hg(lit.) | |
| Molecular Formula | C7H8O2 | Melting Point | N/A | |
| MSDS | Chinese USA | Flash Point | 151 °F | |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | 4,5-Dimethyl-2-furaldehyde |
|---|---|
| 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 | 1.016 g/mL at 25 °C(lit.) |
|---|---|
| Boiling Point | 98-100 °C12 mm Hg(lit.) |
| Molecular Formula | C7H8O2 |
| Molecular Weight | 124.13700 |
| Flash Point | 151 °F |
| Exact Mass | 124.05200 |
| PSA | 30.21000 |
| LogP | 1.70890 |
| Index of Refraction | n20/D 1.529(lit.) |
| InChIKey | JPTPEPVCVXGNJM-UHFFFAOYSA-N |
| SMILES | Cc1cc(C=O)oc1C |
| Storage condition | 0-6°C |
This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.
This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| Personal Protective Equipment | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
|---|---|
| Hazard Codes | Xi |
| Risk Phrases | 36/38 |
| Safety Phrases | S24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2932190090 |
This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| HS Code | 2932190090 |
|---|---|
| Summary | 2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |
This table lists relevant public references with title, journal and publication metadata for this compound.
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Photochemical Transformations of Small Ring Carbonyl Compounds. VIII. Photorearrangements in the Cyclopentenone Oxide Series1, 2. Padwa A and Hartman R.
J. Am. Chem. Soc. 88(7) , 1518-24, (1966)
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The photochemical rearrangement of 3, 4-diphenyl-4, 5-epoxy-2-cyclopentene-1-one. Padwa A.
Tetrahedron Lett. 5(15) , 813,17, (1964)
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This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| 4,5-dimethylfuran-2-carbaldehyde |
| MFCD00085030 |
| 4,5-Dimethylfurfural |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the molecular formula of 4,5-Dimethyl-2-furaldehyde? |
| A: Molecular formula of 4,5-Dimethyl-2-furaldehyde is C7H8O2. |
| Q: What are the storage conditions for 4,5-Dimethyl-2-furaldehyde? |
| A: Storage conditions for 4,5-Dimethyl-2-furaldehyde: 0-6°C. |
| Q: What is the SMILES notation of 4,5-Dimethyl-2-furaldehyde? |
| A: SMILES notation of 4,5-Dimethyl-2-furaldehyde is Cc1cc(C=O)oc1C. |
| Q: What is the polar surface area (PSA) of 4,5-Dimethyl-2-furaldehyde? |
| A: Polar surface area (PSA) of 4,5-Dimethyl-2-furaldehyde is 30.21000. |
| Q: What is the InChIKey of 4,5-Dimethyl-2-furaldehyde? |
| A: InChIKey of 4,5-Dimethyl-2-furaldehyde is JPTPEPVCVXGNJM-UHFFFAOYSA-N. |
| Q: What is the CAS number of 4,5-Dimethyl-2-furaldehyde? |
| A: CAS number of 4,5-Dimethyl-2-furaldehyde is 52480-43-0. |
| Q: What is the molecular weight of 4,5-Dimethyl-2-furaldehyde? |
| A: Molecular weight of 4,5-Dimethyl-2-furaldehyde is 124.13700. |
| Q: What English synonyms does 4,5-Dimethyl-2-furaldehyde have? |
| A: English synonyms of 4,5-Dimethyl-2-furaldehyde: 4,5-dimethylfuran-2-carbaldehyde, MFCD00085030, 4,5-Dimethylfurfural. |
| Q: What is the boiling point of 4,5-Dimethyl-2-furaldehyde? |
| A: Boiling point of 4,5-Dimethyl-2-furaldehyde is 98-100 °C12 mm Hg(lit.). |
| Q: What is the safety information for 4,5-Dimethyl-2-furaldehyde? |
| A: Safety information for 4,5-Dimethyl-2-furaldehyde: S24/25. |
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. |