2,6-diformylpyridine
2,6-diformylpyridine structure
|
Common Name | 2,6-diformylpyridine | ||
|---|---|---|---|---|
| CAS Number | 5431-44-7 | Molecular Weight | 135.120 | |
| Density | 1.3±0.1 g/cm3 | Boiling Point | 221.4±0.0 °C at 760 mmHg | |
| Molecular Formula | C7H5NO2 | Melting Point | 122°C | |
| MSDS | Chinese USA | Flash Point | 102.8±29.6 °C | |
| Symbol |
GHS07 |
Signal Word | Warning | |
Summary: 2,6-Pyridinedicarboxaldehyde, also known as 2,6-diformylpyridine, has a CAS number of 5431-44-7, with a molecular formula of C7H5NO2 and a molecular weight of 135.120. It appears as a white to yellow-brown powder or crystal, with a melting point of 122°C and a boiling point of 221.4°C. Its density is 1.3 g/cm3. 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 | 2,6-Pyridinedicarboxaldehyde |
|---|---|
| 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 | 221.4±0.0 °C at 760 mmHg |
| Melting Point | 122°C |
| Molecular Formula | C7H5NO2 |
| Molecular Weight | 135.120 |
| Flash Point | 102.8±29.6 °C |
| Exact Mass | 135.032028 |
| PSA | 47.03000 |
| LogP | 0.43 |
| Vapour Pressure | 0.1±0.4 mmHg at 25°C |
| Index of Refraction | 1.633 |
| InChIKey | PMWXGSWIOOVHEQ-UHFFFAOYSA-N |
| SMILES | O=Cc1cccc(C=O)n1 |
| Storage condition | 2-8°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.
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36/37/39-S37/39 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2933399090 |
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 10 | |
|---|---|
| DownStream 10 | |
CAS#:1195-59-1
CAS#:69839-04-9
CAS#:36763-33-4
CAS#:10129-71-2
CAS#:123-91-1
CAS#:5112-36-7
CAS#:108-48-5
CAS#:5453-67-8
CAS#:7703-74-4![7-hydroxymethyl-1,2,3-triazolo[1,5-a]pyridine Structure](https://image.chemsrc.com/caspic/241/82315-64-8.png)
CAS#:82315-64-8![3,7,11,17-tetrazabicyclo[11.3.1]heptadeca-1(17),13,15-triene structure](https://image.chemsrc.com/caspic/064/102363-19-9.png)
CAS#:102363-19-9
CAS#:39977-44-1
CAS#:499-83-2
CAS#:1197-10-0
CAS#:2893-33-6![2,6-Bis[|4R|-4-phenyl-2-oxazolinyl]pyridine structure](https://image.chemsrc.com/caspic/468/128249-70-7.png)
CAS#:128249-70-7![2-[6-(1,3-benzothiazol-2-yl)pyridin-2-yl]-1,3-benzothiazole structure](https://image.chemsrc.com/caspic/454/34826-00-1.png)
CAS#:34826-00-1
CAS#:118949-61-4![2,6-Bis[(2R,4S,5S)-1-benzyl-4,5-diphenylimidazolidin-2-yl]pyridine structure](https://image.chemsrc.com/caspic/367/1223020-29-8.png)
CAS#:1223020-29-8This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . 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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Synthesis and application of a new functionalized resin for use in an on-line, solid phase extraction system for the determination of trace elements in waters and reference cereal materials by flame atomic absorption spectrometry
Food Chem. 141(2) , 655-61, (2013) • Determination of trace metallic analyte concentrations in waters and cereals. • On-line, solid phase extraction system. • Preconcentration and determination of trace elements using FAAS. • A new Amb... |
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Experimentation and theoretic calculation of a BODIPY sensor based on photoinduced electron transfer for ions detection.
J. Phys. Chem. A 113(51) , 14081-6, (2009) A boron-dipyrromethene (BODIPY)-based fluorescence probe with a N,N'-(pyridine-2, 6-diylbis(methylene))-dianiline substituent (1) has been prepared by condensation of 2,6-pyridinedicarboxaldehyde with... |
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Preparation and characterization of N-heterocyclic chitosan derivative based gels for biomedical applications
Int. J. Biol. Macromol. 45(4) , 330-7, (2009) The novel N-heterocyclic chitosan aerogel derivatives were prepared by reacting 79% deacetylated chitosan separately with 4-pyridinecarboxaldehyde and 2,6-pyridinedicarboxaldehyde followed by subseque... |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| Pyridine-2,6-dicarbaldehyde |
| EINECS 226-589-6 |
| Pyridin-2,6-dicarbaldehyd |
| 2,6-Pyridinedicarbaldehyde |
| 2,6-pyridinecarboxaldehyde |
| 2,5-DIMETHYL-3-FUROYL CHLORIDE |
| 2,6-Pyridinedicarboxaldehyde |
| MFCD00010103 |
| 2,6-PYRIDINEDICARBOXADEHYDE |
| 2,6-dicarboxaldehydepyridine |
| pyridine-2,6-dicarboxaldehyde |
| 2,6-Pyridine dialdehyde |
| 2,6-diformylpyridine |
| Pyridine-2,6-biscarbaldehyde |
| 2,6-Pyridinedicarbox |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the melting point of 2,6-Pyridinedicarboxaldehyde? |
| A: Melting point of 2,6-Pyridinedicarboxaldehyde is 122°C. |
| Q: What is the InChIKey of 2,6-Pyridinedicarboxaldehyde? |
| A: InChIKey of 2,6-Pyridinedicarboxaldehyde is PMWXGSWIOOVHEQ-UHFFFAOYSA-N. |
| Q: What is the SMILES notation of 2,6-Pyridinedicarboxaldehyde? |
| A: SMILES notation of 2,6-Pyridinedicarboxaldehyde is O=Cc1cccc(C=O)n1. |
| Q: What English synonyms does 2,6-Pyridinedicarboxaldehyde have? |
| A: English synonyms of 2,6-Pyridinedicarboxaldehyde: Pyridine-2,6-dicarbaldehyde, EINECS 226-589-6, Pyridin-2,6-dicarbaldehyd, 2,6-Pyridinedicarbaldehyde, 2,6-pyridinecarboxaldehyde, 2,5-DIMETHYL-3-FUROYL CHLORIDE, 2,6-Pyridinedicarboxaldehyde, MFCD00010103, 2,6-PYRIDINEDICARBOXADEHYDE, 2,6-dicarboxaldehydepyridine, pyridine-2,6-dicarboxaldehyde, 2,6-Pyridine dialdehyde, 2,6-diformylpyridine, Pyridine-2,6-biscarbaldehyde, 2,6-Pyridinedicarbox. |
| Q: What is the molecular formula of 2,6-Pyridinedicarboxaldehyde? |
| A: Molecular formula of 2,6-Pyridinedicarboxaldehyde is C7H5NO2. |
| Q: What is the English name of 2,6-Pyridinedicarboxaldehyde? |
| A: The English name of 2,6-Pyridinedicarboxaldehyde is 2,6-Pyridinedicarboxaldehyde. |
| Q: What are the downstream products of 2,6-Pyridinedicarboxaldehyde? |
| A: Related downstream products(CAS) of 2,6-Pyridinedicarboxaldehyde: 102363-19-9;39977-44-1;499-83-2;1197-10-0;2893-33-6;128249-70-7;34826-00-1;1195-59-1;118949-61-4;1223020-29-8. |
| Q: What are the upstream materials of 2,6-Pyridinedicarboxaldehyde? |
| A: Related upstream materials(CAS) of 2,6-Pyridinedicarboxaldehyde: 1195-59-1;69839-04-9;36763-33-4;10129-71-2;123-91-1;5112-36-7;108-48-5;5453-67-8;7703-74-4;82315-64-8. |
| Q: What is the CAS number of 2,6-Pyridinedicarboxaldehyde? |
| A: CAS number of 2,6-Pyridinedicarboxaldehyde is 5431-44-7. |
| Q: What are the storage conditions for 2,6-Pyridinedicarboxaldehyde? |
| A: Storage conditions for 2,6-Pyridinedicarboxaldehyde: 2-8°C. |
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. |