2,5-Dihydroxyterephthalaldehyde
2,5-Dihydroxyterephthalaldehyde structure
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Common Name | 2,5-Dihydroxyterephthalaldehyde | ||
|---|---|---|---|---|
| CAS Number | 1951-36-6 | Molecular Weight | 166.131 | |
| Density | 1.5±0.1 g/cm3 | Boiling Point | 297.6±40.0 °C at 760 mmHg | |
| Molecular Formula | C8H6O4 | Melting Point | 262℃ | |
| MSDS | N/A | Flash Point | 148.0±23.8 °C | |
Summary: 2,5-Dihydroxyterephthalaldehyde (Chinese name: 2,5-二羟基-1,4-苯二羧醛, CAS number: 1951-36-6) is an organic compound with molecular formula C8H6O4 and molecular weight 166.131. For research use only, not for medical or clinical usage.
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | 2,5-Dihydroxyterephthalaldehyde |
|---|---|
| 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 | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 297.6±40.0 °C at 760 mmHg |
| Melting Point | 262℃ |
| Molecular Formula | C8H6O4 |
| Molecular Weight | 166.131 |
| Flash Point | 148.0±23.8 °C |
| Exact Mass | 166.026611 |
| PSA | 74.60000 |
| LogP | 2.02 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.725 |
| InChIKey | PIWMYUGNZBJTID-UHFFFAOYSA-N |
| SMILES | O=Cc1cc(O)c(C=O)cc1O |
This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| HS Code | 2912491000 |
|---|
This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
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~71%
2,5-Dihydroxyte... CAS#:1951-36-6 |
| Literature: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY Patent: US2012/276651 A1, 2012 ; |
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2,5-Dihydroxyte... CAS#:1951-36-6 |
| Literature: Lee, Sumi; Ahn, Tae-Young; Kim, Sangjun; Jung, Young-Sik; Kim, Jong-Man Bulletin of the Korean Chemical Society, 2010 , vol. 31, # 10 p. 2755 - 2756 |
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2,5-Dihydroxyte... CAS#:1951-36-6 |
| Literature: Hiremath, Uma S. Tetrahedron Letters, 2013 , vol. 54, # 26 p. 3419 - 3423 |
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2,5-Dihydroxyte... CAS#:1951-36-6 |
| Literature: Hiremath, Uma S. Tetrahedron Letters, 2013 , vol. 54, # 26 p. 3419 - 3423 |
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~%
2,5-Dihydroxyte... CAS#:1951-36-6 |
| Literature: Bernatek; Thoresen Acta Chemica Scandinavica (1947-1973), 1955 , vol. 9, p. 743,747 |
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2,5-Dihydroxyte... CAS#:1951-36-6 |
| Literature: Borisenko, Konstantin B.; Zauer, Karoly; Hargittai, Istvan Journal of Physical Chemistry, 1996 , vol. 100, # 50 p. 19303 - 19309 |
![2,6-dimethylfuro[2,3-f][1]benzofuran structure](https://image.chemsrc.com/caspic/010/28221-89-8.png)
This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| HS Code | 2912491000 |
|---|---|
| Summary | 2912491000. other aldehyde-alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| 2,5-dihydroxy-1,4-benzenedicarboxaldehyde |
| 2,5-Dihydroxyterephthalaldehyde |
| 2,5-dihydroxyterephthaldehyde |
| 2,5-formyl-1,4-dihydroxybenzene |
| 1,4-Benzenedicarboxaldehyde,2,5-dihydroxy |
| 2,5-dihydroxy-terephthalaldehyde |
| 2,5-diformyl-1,4-dihydroxybenzene |
| 2,5-diformylbenzene-1,4-diol |
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 2,5-Dihydroxyterephthalaldehyde? |
| A: Molecular formula of 2,5-Dihydroxyterephthalaldehyde is C8H6O4. |
| Q: What is the molecular weight of 2,5-Dihydroxyterephthalaldehyde? |
| A: Molecular weight of 2,5-Dihydroxyterephthalaldehyde is 166.131. |
| Q: What is the boiling point of 2,5-Dihydroxyterephthalaldehyde? |
| A: Boiling point of 2,5-Dihydroxyterephthalaldehyde is 297.6±40.0 °C at 760 mmHg. |
| Q: What is the SMILES notation of 2,5-Dihydroxyterephthalaldehyde? |
| A: SMILES notation of 2,5-Dihydroxyterephthalaldehyde is O=Cc1cc(O)c(C=O)cc1O. |
| Q: What is the English name of 2,5-Dihydroxyterephthalaldehyde? |
| A: The English name of 2,5-Dihydroxyterephthalaldehyde is 2,5-Dihydroxyterephthalaldehyde. |
| Q: What is the polar surface area (PSA) of 2,5-Dihydroxyterephthalaldehyde? |
| A: Polar surface area (PSA) of 2,5-Dihydroxyterephthalaldehyde is 74.60000. |
| Q: What is the LogP of 2,5-Dihydroxyterephthalaldehyde? |
| A: LogP of 2,5-Dihydroxyterephthalaldehyde is 2.02. |
| Q: What is the melting point of 2,5-Dihydroxyterephthalaldehyde? |
| A: Melting point of 2,5-Dihydroxyterephthalaldehyde is 262℃. |
| Q: What English synonyms does 2,5-Dihydroxyterephthalaldehyde have? |
| A: English synonyms of 2,5-Dihydroxyterephthalaldehyde: 2,5-dihydroxy-1,4-benzenedicarboxaldehyde, 2,5-Dihydroxyterephthalaldehyde, 2,5-dihydroxyterephthaldehyde, 2,5-formyl-1,4-dihydroxybenzene, 1,4-Benzenedicarboxaldehyde,2,5-dihydroxy, 2,5-dihydroxy-terephthalaldehyde, 2,5-diformyl-1,4-dihydroxybenzene, 2,5-diformylbenzene-1,4-diol. |
| Q: What is the InChIKey of 2,5-Dihydroxyterephthalaldehyde? |
| A: InChIKey of 2,5-Dihydroxyterephthalaldehyde is PIWMYUGNZBJTID-UHFFFAOYSA-N. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |