| 3,4-Lutidine Basic information |
| Product Name: | 3,4-Lutidine |
| Synonyms: | 3,4-dimethyl-pyridin;3,4-Lutidene;pyridine,3,4-dimethyl-;34L;3,4-LUTIDINE;3,4-DIMETHYLPYRIDINE;AKOS BBS-00004391;3,4-LUTIDINE 98% |
| CAS: | 583-58-4 |
| MF: | C7H9N |
| MW: | 107.15 |
| EINECS: | 209-511-5 |
| Product Categories: | Biochemistry;Reagents for Oligosaccharide Synthesis;Heterocyclic Compounds |
| Mol File: | 583-58-4.mol |
| 3,4-Lutidine Chemical Properties |
| Melting point | -12 °C |
| Boiling point | 163-164 °C(lit.) |
| density | 0.954 g/mL at 25 °C(lit.) |
| refractive index | n |
| Fp | 129 °F |
| storage temp. | Flammables area |
| pka | 6.46(at 25℃) |
| form | clear liquid |
| color | yellow |
| Water Solubility | 52 g/L (20 ºC) |
| Sensitive | Hygroscopic |
| BRN | 106583 |
| CAS DataBase Reference | 583-58-4(CAS DataBase Reference) |
| NIST Chemistry Reference | Pyridine, 3,4-dimethyl-(583-58-4) |
| EPA Substance Registry System | 3,4-Dimethylpyridine (583-58-4) |
| Safety Information |
| Hazard Codes | T,F,Xi |
| Risk Statements | 10-23/24/25-36/37/38-24-20/22-23/24-22 |
| Safety Statements | 16-26-36/37/39-45 |
| RIDADR | UN 2929 6.1/PG 2 |
| WGK Germany | 3 |
| RTECS | OK9800000 |
| TSCA | Yes |
| HazardClass | 6.1 |
| PackingGroup | II |
| HS Code | 29333999 |
| MSDS Information |
| Provider | Language |
|---|---|
| 3,4-Lutidine | English |
| SigmaAldrich | English |
| ALFA | English |
| 3,4-Lutidine Usage And Synthesis |
| Chemical Properties | clear yellow to brownish liquid |
| Uses | 3,4-Lutidine is used as an intermediate in the preparation of active pharmaceutical ingredient. It is used to prepare tetrhydropyridine derivatives by reduction. |
| Safety Profile | Poison by skin contact. Moderately toxic by ingestion and inhalation. When heated to decomposition it emits toxic fumes of NOx. |
| 3,4-Lutidine Preparation Products And Raw materials |
| Raw materials | Methyl vinyl sulfone-->2,5-Dimethylpyridine-->Methanol-->3-Picoline |
| Preparation Products | 3-METHYL-4-PYRIDINECARBOXYLIC ACID-->3-METHYL-4-PYRIDINECARBOXALDEHYDE-->3,4-Pyridinedicarboxylic acid |
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