3-Pyridinecarboxaldehyde Basic information |
Product Name: | 3-Pyridinecarboxaldehyde |
Synonyms: | 3-Formylpyridine;3-Nicotinaldehyde;3-Pyridinaldehyde;3-Pyridinealdehyde;3-Pyridylaldehyde;3-Pyridylcarboxaldehyde;3-Pyridylcarboxaldehyde DEG;beta-Pyridinecarbonaldehyde |
CAS: | 500-22-1 |
MF: | C6H5NO |
MW: | 107.11 |
EINECS: | 207-900-4 |
Product Categories: | Heterocyclic Compounds;Pyridine;Aldehydes;Building Blocks;C1 to C6;C6;Carbonyl Compounds;Chemical Synthesis;Heterocyclic Building Blocks;Organic Building Blocks;Pyridines;bc0001 |
Mol File: | 500-22-1.mol |
3-Pyridinecarboxaldehyde Chemical Properties |
Melting point | 8°C |
Boiling point | 78-81 °C/10 mmHg (lit.) |
density | 1.141 g/mL at 20 °C (lit.) |
vapor pressure | 0.3 hPa (20 °C) |
refractive index | n |
Fp | 140 °F |
storage temp. | 2-8°C |
form | liquid (clear) |
pka | 3.43±0.10(Predicted) |
color | clear brown-yellow |
Specific Gravity | 1.145 (20/4℃) |
PH | 5.4 (111g/l, H2O, 20℃) |
Water Solubility | miscible |
Sensitive | Air Sensitive |
BRN | 105343 |
InChIKey | QJZUKDFHGGYHMC-UHFFFAOYSA-N |
CAS DataBase Reference | 500-22-1(CAS DataBase Reference) |
NIST Chemistry Reference | 3-Pyridinecarboxaldehyde(500-22-1) |
EPA Substance Registry System | 3-Pyridinecarboxaldehyde (500-22-1) |
Safety Information |
Hazard Codes | Xi,C,Xn |
Risk Statements | 10-37/38-42/43-41-34-43-22-36/37/38 |
Safety Statements | 26-39-45-36/37/39-23 |
RIDADR | UN 1989 3/PG 3 |
WGK Germany | 3 |
RTECS | QS2980000 |
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 |
MSDS Information |
Provider | Language |
---|---|
3-Pyridinecarboxaldehyde | English |
ACROS | English |
SigmaAldrich | English |
ALFA | English |
3-Pyridinecarboxaldehyde Usage And Synthesis |
Chemical Properties | clear yellow to light brown liquid |
Uses | 3-Pyridinecarboxaldehyde is a substituted pyridine with niacin activity. 3-Pyridinecarboxaldehyde is a component of tobacco smoke. |
Definition | ChEBI: A pyridinecarbaldehyde that is pyridine substituted by a formyl group at position 3. |
Synthesis Reference(s) | Synthetic Communications, 21, p. 1777, 1991 DOI: 10.1080/00397919108021576Tetrahedron, 32, p. 2549, 1976 DOI: 10.1016/0040-4020(76)88025-8Tetrahedron Letters, 35, p. 8019, 1994 DOI: 10.1016/0040-4039(94)80038-3 |
Purification Methods | Purified as for pyridine-2-aldehyde. [Beilstein 21 I 288, 21 III/IV 3517, 21/7 V 334.] |
3-Pyridinecarboxaldehyde Preparation Products And Raw materials |
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