4-Pyridinecarboxaldehyde
- CAS No.
- 872-85-5
- Chemical Name:
- 4-Pyridinecarboxaldehyde
- Synonyms
- ISONICOTINALDEHYDE;PYRIDINE-4-CARBALDEHYDE;PYRIDINE-4-CARBOXALDEHYDE;4-PYRIDINECARBALDEHYDE;PYRIDINE-4-ALDEHYDE;4-pyrdine aldehyde;Isonicotinic aldehyde;4-PyridineCarboxyaldehyde;Pyridin-4-al;4-Formylpyrdine
- CBNumber:
- CB2315397
- Molecular Formula:
- C6H5NO
- Molecular Weight:
- 107.11
- MOL File:
- 872-85-5.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/7/26 15:15:06
| Melting point | -4--2°C |
|---|---|
| Boiling point | 71-73 °C/10 mmHg (lit.) |
| Density | 1.137 g/mL at 20 °C (lit.) |
| vapor pressure | 0.02 hPa (20 °C) |
| refractive index |
n |
| Flash point | 130 °F |
| storage temp. | Store at +2°C to +8°C. |
| solubility | 20g/l |
| pka | 12.05(at 30℃) |
| form | liquid (clear) |
| color | clear brown-yellow |
| PH | 7-8 (H2O, 20℃)(saturated aqueous solution) |
| Water Solubility | 20 g/L (20 ºC) |
| Sensitive | Air Sensitive |
| BRN | 105342 |
| InChIKey | BGUWFUQJCDRPTL-UHFFFAOYSA-N |
| LogP | 0.12 at 30℃ and pH7 |
| CAS DataBase Reference | 872-85-5(CAS DataBase Reference) |
| NIST Chemistry Reference | 4-Pyridinecarboxaldehyde(872-85-5) |
| EPA Substance Registry System | 4-Pyridinecarboxaldehyde (872-85-5) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS05,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H314-H317-H412 | |||||||||
| Precautionary statements | P261-P272-P273-P280-P303+P361+P353-P305+P351+P338 | |||||||||
| Hazard Codes | Xi,F | |||||||||
| Risk Statements | 36/37/38-10 | |||||||||
| Safety Statements | 26-36-36/37/39-16 | |||||||||
| RIDADR | UN 1989 | |||||||||
| WGK Germany | 1 | |||||||||
| RTECS | NR9400000 | |||||||||
| F | 8-10-23 | |||||||||
| Hazard Note | Irritant/Keep Cold/Air Sensitive | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 3.2 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29333999 | |||||||||
| Toxicity | LD50 orally in Rabbit: 2355 mg/kg LD50 dermal Rat > 2000 mg/kg | |||||||||
| NFPA 704 |
|
4-Pyridinecarboxaldehyde price More Price(7)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | P62402 | 4-Pyridinecarboxaldehyde 97% | 872-85-5 | 25G | ₹2413.98 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | P62402 | 4-Pyridinecarboxaldehyde 97% | 872-85-5 | 100G | ₹7490.9 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | P62402 | 4-Pyridinecarboxaldehyde 97% | 872-85-5 | 500G | ₹33427.6 | 2022-06-14 | Buy |
| ALFA India | ALF-A10656-36 | Pyridine-4-carboxaldehyde, 97% | 872-85-5 | 500g | ₹31868 | 2022-05-26 | Buy |
| ALFA India | ALF-A10656-22 | Pyridine-4-carboxaldehyde, 97% | 872-85-5 | 100g | ₹5773 | 2022-05-26 | Buy |
4-Pyridinecarboxaldehyde Chemical Properties,Uses,Production
Chemical Properties
clear yellow-brown liquid. soluble in water and ether.
Uses
4-Pyridinecarboxaldehyde, is an heterocyclic building block used for the synthesis of various pharmaceutical compounds, such as new 1,4-dihydropyridin-4-yl-phenoxyacetohydrazones, having anticonvulsant and anti-inflammatory properties.
Preparation
4-Pyridinecarbaldehyde is synthesized by oxidation of 4-picoline. The mixed gas of 4-picoline and air is passed through the vanadium-molybdenum catalyst layer heated to 400°C, and oxidized to generate 4-pyridinecarbaldehyde.
Purification Methods
Purified as for pyridine-2-aldehyde. [Beilstein 21 III/IV 2529, 21/7 V 351.]
4-Pyridinecarboxaldehyde Preparation Products And Raw materials
Raw materials
Preparation Products
4,4'-Vinylenedipyridine
1-(4-PYRIDYLMETHYL)PIPERAZINE
PYRIDIN-4-YLMETHYL-HYDRAZINE
4-Pyridinealdoxime
5,10,15,20-TETRA(4-PYRIDYL)-21H,23H-PORPHINE
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Global( 581)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Terma Medicare India Pvt.,Ltd | +8613916485955 | Rajasthan, India | 145 | 58 | Inquiry |
| BTC pharm India | +918790379245 | AndhraPradesh, India | 1269 | 58 | Inquiry |
| Almas Life Sciences | +919441456585 | Hyderabad, India | 54 | 58 | Inquiry |
| Manik Laboratories | +91-8121482049 +91-8121482049 | New Delhi, India | 49 | 58 | Inquiry |
| PURALABS | +918985212143 | Hyderabad, India | 99 | 58 | Inquiry |
| chromsynth pvt ltd | +919704220374 | Hyderabad, India | 244 | 58 | Inquiry |
| Sri Vyjayanthi Labs Pvt Ltd | +91-8977169500 +91-9959551278 | AndhraPradesh, India | 57 | 58 | Inquiry |
| RPN ORGANICS PVT LTD | +919010289956 | Telangana, India | 166 | 58 | Inquiry |
| Vishrudh laboratories pvt ltd | +91-9666132889 +91-8097369002 | Telangana, India | 117 | 58 | Inquiry |
| PSN Medicare Private Limited | +91-9030090313 +91-7702388996 | Telangana, India | 82 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| Terma Medicare India Pvt.,Ltd | 58 |
| BTC pharm India | 58 |
| Almas Life Sciences | 58 |
| Manik Laboratories | 58 |
| PURALABS | 58 |
| chromsynth pvt ltd | 58 |
| Sri Vyjayanthi Labs Pvt Ltd | 58 |
| RPN ORGANICS PVT LTD | 58 |
| Vishrudh laboratories pvt ltd | 58 |
| PSN Medicare Private Limited | 58 |
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872-85-5
872-82-5
C6H5NO
Pyridines
Heterocyclic Building Blocks
ALDEHYDE
C6
Building Blocks
Heterocycle-Pyridine series
Building Blocks