2-Pyridinecarboxaldehyde
- CAS No.
- 1121-60-4
- Chemical Name:
- 2-Pyridinecarboxaldehyde
- Synonyms
- PICOLINALDEHYDE;PYRIDINE-2-ALDEHYDE;PYRIDINE-2-CARBOXALDEHYDE;PYRIDINE-2-CARBALDEHYDE;2-Pyridinecarboxyaldehyde;2-FORMYLPYRIDINE;2-PYRIDINECARBALDEHYDE;Pyridine-2-formaldehyde;2-PA;Picolinal
- CBNumber:
- CB0153722
- Molecular Formula:
- C6H5NO
- Molecular Weight:
- 107.11
- MOL File:
- 1121-60-4.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/5/24 15:44:31
| Melting point | -21--22°C |
|---|---|
| Boiling point | 181 °C(lit.) |
| Density | 1.126 g/mL at 25 °C(lit.) |
| vapor pressure | 73Pa at 20℃ |
| refractive index |
n |
| Flash point | 130 °F |
| storage temp. | 2-8°C |
| form | liquid (strong colored) |
| pka | 3.8(at 20℃) |
| color | Clear yellow to yellow-brown |
| PH | 6.5 (111g/l, H2O, 20℃) |
| Water Solubility | miscible |
| Sensitive | Air Sensitive |
| BRN | 105341 |
| InChIKey | CSDSSGBPEUDDEE-UHFFFAOYSA-N |
| LogP | 0.714 at 20.5℃ |
| CAS DataBase Reference | 1121-60-4(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Pyridinecarboxaldehyde(1121-60-4) |
| EPA Substance Registry System | 2-Pyridinecarboxaldehyde (1121-60-4) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS05,GHS06 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H302-H315-H317-H318-H330-H335 | |||||||||
| Precautionary statements | P260-P280-P301+P312-P302+P352-P304+P340+P310-P305+P351+P338 | |||||||||
| Hazard Codes | Xn,Xi,N,T,F | |||||||||
| Risk Statements | 10-22-36/37/38-51/53-46-43-34-23-52 | |||||||||
| Safety Statements | 7-26-36-61-53-45-36/37/39-29-16-36/37 | |||||||||
| RIDADR | UN 1989 3/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 8-10-23 | |||||||||
| Hazard Note | Irritant/Keep Cold/Air Sensitive | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29333999 | |||||||||
| NFPA 704 |
|
2-Pyridinecarboxaldehyde price More Price(12)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | P62003 | 2-Pyridinecarboxaldehyde 99% | 1121-60-4 | 25G | ₹4189.28 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | P62003 | 2-Pyridinecarboxaldehyde 99% | 1121-60-4 | 100G | ₹9861.58 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | P62003 | 2-Pyridinecarboxaldehyde 99% | 1121-60-4 | 500G | ₹28978.53 | 2022-06-14 | Buy |
| TCI Chemicals (India) | P0425 | 2-Pyridinecarboxaldehyde min. 98.0 % | 1121-60-4 | 25G | ₹4300 | 2022-05-26 | Buy |
| TCI Chemicals (India) | P0425 | 2-Pyridinecarboxaldehyde min. 98.0 % | 1121-60-4 | 100G | ₹9800 | 2022-05-26 | Buy |
2-Pyridinecarboxaldehyde Chemical Properties,Uses,Production
Chemical Properties
Yellow liquid
Uses
2-Pyridinecarboxaldehyde has been used:
- To synthesize chitosan based bifunctionalized adsorbent.
- In the aldol addition reaction with pyruvate in the presence of 2-keto-3-deoxy-6-phosphogluconate aldolase (KDPG) catalyst to form (S)-4-hydroxy-2-keto-4-(2′-pyridyl)butyrate.
- In the condensation reaction with (S)-(?)-α-methylbenzylamine and (R)-(+)-α-methylbenzylamine to synthesize two chiral (S)-(?)- and (R)-(+)Schiff base compounds.
It can also be combined with thiosemicarbazide to form 2-pyridinecarboxaldehyde thiosemicarbazone ligand (L) which can further complex with Ni(II) and Cu(II) salts (MX) to form [M(L)2X2] complexes.
Definition
ChEBI: 2-Pyridinecarboxaldehyde is a pyridinecarbaldehyde that is pyridine in which the hydrogen at position 2 is replaced by a formyl group.
Purification Methods
Purification is achieved by bubbling sulfur dioxide into a solution of 50g of the aldehyde in 250mL of boiled water, under nitrogen, at 0o, until precipitation is complete. The bisulfite addition compound is filtered off rapidly and, after washing with a little water, is refluxed in 17% HCl (200mL) under nitrogen until a clear solution is obtained. Neutralisation with NaHCO3 and extraction with ether separated the aldehyde which is recovered by drying the extract, then distilling twice, under nitrogen. [Kyte et al. J Chem Soc 4454 1960, Beilstein 21 I 287, 21 III/IV 3495, 21/7 V 293.]
2-Pyridinecarboxaldehyde Preparation Products And Raw materials
Raw materials
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| Terma Medicare India Pvt.,Ltd | +8613916485955 | Rajasthan, India | 145 | 58 | Inquiry |
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| Lorven therapeutics Pvt Ltd | +91-8884110005 +91-8884110005 | Hyderabad, India | 110 | 58 | Inquiry |
| VGS SYNTHESIS PRIVATE LIMITED | +91-9866975588 +91-9866975588 | Hyderabad, India | 1818 | 58 | Inquiry |
1121-60-4(2-Pyridinecarboxaldehyde)Related Search:
3-PYRIDINECARBOXALDEHYDE
Pyridine hydrochloride
1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one
Pyridine
Pyridine sulfur trioxide
Pyridine-2-carbonyl chloride hydrochloride
Pyridine-4-boronic acid
3-Pyridylboronic acid
2-(Hydroxymethyl)pyridine
2-Picolinic acid
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AKOS BBS-00003192
2-PA
2-PICOLINIC ALDEHYDE
2-PYRIDINECARBOXALDEHYDE
TIMTEC-BB SBB004358
2-Picolinaldehyde
2-Picolinealdehyde
2-Pyridaldehyde
2-Pyridinealdehyde
2-Pyridylaldehyde
2-Pyridylcarboxaldehyde
alpha-Picolinaldehyde
o-Nicotinaldehyde
Picolinal
Picolinic aldehyde
2-Pyridinaldehyde
2-Pyridine carboxadehyde
Pyridin-2-carboxaldehyde
Pyridine-2-carboxaldehyde 97%
PYRIDINE-2-CARBOXALDENYDE
2-PYRIDINECARBOXALDEHYDE 98+%
PYRIDINE-2-ALDEHYDE PYRIDINE-2-CARBALDEHYDE
Picolinaldehyde, Pyridine-2-aldehyde
2-Pyridinecarboxaldehyde,99%
2-Pyridinecarboxaldehyde,Picolinaldehyde, Pyridine-2-aldehyde
2-Pyridinecarboxalde
2-Pyridyla dehyde
2-Pyridinecarboxaldehyde, 99% 100GR
2-Pyridinecarboxaldehyde, 99% 25GR
Picolinaldehyde, 2-Formylpyridine
2-PYRIDINECARBALDEHYDE FOR SYNTHESIS
2-PIRIDINALDHYDE
-2- pyridineforMaldehyde
2-Pyridinecarboxaldehyde 99%
PYRIDINE 2 ALDEHYDE(Other Cmpnds Cntng A
2-PyridinecarboxaL
2-Pyridinecarboxaldehyde, 98%, reagent grade
2-Pyridinecarboxaldehyde >
2-Pyridinecarboxaldehyde ISO 9001：2015 REACH
2-FORMYLPYRIDINE
2-PYRIDINECARBALDEHYDE
PYRIDINE-2-CARBOXALDEHYDE
PYRIDINE-2-ALDEHYDE
PYRIDINE-2-CARBALDEHYDE
PICOLINALDEHYDE
2-Pyridinecarboxyaldehyde
Pyridine-2-formaldehyde
2-Pyridinecarboxaldehyde (9CI, ACI)
Picosulfate Impurity 20
Nicotinamide Impurity 167 Monomer
Pyridine 2 - aldehyde ( under
development )
Sodium Picosulfate Impurity 11
1121-60-4
Pyridines
C6
Building Blocks
Heterocyclic Building Blocks
Heterocycle-Pyridine series