2-Pyridinecarboxaldehyde
ALDRICH/P62003 - 99%
Synonym: Picolinaldehyde; Pyridine-2-aldehyde
CAS Number: 1121-60-4
Empirical Formula (Hill Notation): C6H5NO
Molecular Weight: 107.11
EC Number: 214-333-6
MDL Number: MFCD00006290
Linear Formula: C6H5NO
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: P62003-100G.
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: P62003-500G.
| assay | 99% |
| bp | 181 °C (lit.) |
| density | 1.126 g/mL at 25 °C (lit.) |
| InChI | 1S/C6H5NO/c8-5-6-3-1-2-4- |
| InChI key | CSDSSGBPEUDDEE-UHFFFAOYSA |
| Quality Level | 200  |
| refractive index | n |
| SMILES string | [H]C(=O)c1ccccn1 |
| storage temp. | 2-8°C |
| Application: | 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-phosphog • 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. |
| Packaging: | 25, 100, 500 g in glass bottle |
| Symbol |   GHS05,GHS06 |
| Signal word | Danger |
| Hazard statements | H302 - H315 - H317 - H318 - H330 - H335 |
| Precautionary statements | P280 - P301 + P312 + P330 - P302 + P352 - P304 + P340 + P310 - P305 + P351 + P338 + P310 |
| Hazard Codes | T |
| Risk Statements | 22-23-36/37/38-43-52 |
| Safety Statements | 26-36/37-45 |
| RIDADR | UN 2810 6.1 / PGII |
| WGK Germany | WGK 2 |
| Flash Point(F) | 170.6 °F |
| Flash Point(C) | 77 °C |
| Purity | 99% |
| bp | 181 °C (lit.) |
| Density | 1.126 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| Storage Temp. | 2-8°C |
| UNSPSC | 12352100 |