2,4-Dimethylpyridine
Completing data — refresh the page later to see the latest
Basic information
- CAS
108-47-4- Standard SMILES
Cc1ccnc(C)c1- InChIKey
JYYNAJVZFGKDEQ-UHFFFAOYSA-N- Molecular formula
- C7H9N
- Average molar mass
- 107.15 g/mol
- Monoisotopic mass
- 107.07349929
Overview
2,4-Dimethylpyridine is a member of methylpyridines.
Names & identifiers
- Preferred name
- 2,4-Dimethylpyridine
- IUPAC
- 2,4-dimethylpyridine
- English name
- 2,4-Lutidine
- Molecular formula
- C7H9N
- Molecular weight
- 107.15
Names & synonyms
2,4-Lutidine2,4-DIMETHYLPYRIDINE108-47-4Pyridine, 2,4-dimethyl-alpha,gamma-Dimethylpyridine83903UJ0WWNSC-2156DTXSID2051556FEMA NO. 4389RefChem:82549DTXCID6030108203-586-8
Show more names
LUTIDINE24L2,4-Lutidine>2,4-Lutidine 99%2,4-LUTIDINE 98+%2,4-dimethyl-pyridinα,γ-dimethylpyridine
2,4-dimethyl-pyridine2,4-Lutidene.alpha.,.gamma.-DimethylpyridineMFCD00006337CHEMBL5286019NSC 2156EINECS 203-586-8BRN 0001506
Database identifiers
- CAS
108-47-4- PubChem CID
- 7936
- DTXSID
DTXSID2051556- ChEMBL
CHEMBL5286019- ChEBI
CHEBI:192115- UNII
- 83903UJ0WW
- EC Number
- 203-586-8
- Nikkaji
- J5.077F
Properties
Computed structural propertiesFilling in
- XLogP
- 1.6
- Topological polar surface area
- 12.9 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 1
- Rotatable bonds
- 0
- Heavy atoms
- 8
- Formal charge
- 0
- Complexity
- 70.8
Experimental & physicochemical properties
Chemical ClassesNitrogen Compounds -> Pyridines
SpringerMaterials Properties15N nuclear magnetic resonance spectrum
FragrancesFragrance Ingredient (2,4-Dimethylpyridine) -> IFRA transparency List
LogP1.58
Food AdditivesFLAVORING AGENT OR ADJUVANT -> FDA Substance added to food
Density0.929 - 0.935 (20º)
Flavoring AgentsEU Flavoring substances
Solubility
350 mg/mL at 25 °C
Slightly soluble in water
Soluble (in ethanol)
Boiling Point
158-159º
145.7 °C @760 [mm Hg]
Melting Point
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H226 (11.3%): Flammable liquid and vapor [Warning Flammable liquids]
P210, P233, P240, P241, P242, P243, P261, P264, P270, P271, P280, P301+P317, P302+P352, P303+P361+P353, P304+P340, P317, P321, P330, P362+P364, P370+P378, P403+P235, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 1450 reports by companies from 12 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory Information
Chemical: Pyridine, 2,4-dimethyl-
Commission Regulation (EC) No 1565/2000 (Repealed by Com. Implementing Reg. (EU) No 872/2012)
Status: Active Update: 17-12-2020 https://echa.europa.eu/registration-dossier/-/registered-dossier/32027
2,4-Dimethylpyridine: Does not have an individual approval but may be used under an appropriate group standard
Hazards SummaryA skin, respiratory tract, and strong eye irritant; Highly toxic by inhalation; Toxic by ingestion and skin absorption; [Aldrich MSDS] See Pyridine.
Hazard Classes and CategoriesFlam. Liq. 3 (11.3%)
Safety & protection
Protective Action Criteria (PAC)
0.60 [mg/m3]
6.6 [mg/m3]
40 [mg/m3]
Safety data
- F
- 8
Chemistry & industry
Pharmacology
Cellular LocationsCytoplasm
Uses & manufacturing
Use Classification
Fragrance Ingredients
Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
Flavoring Agents -> JECFA Flavorings Index
General Manufacturing InformationPyridine, 2,4-dimethyl-: ACTIVE
Applications
Uses2,4-Lutidine, can be used as a building block in the synthesis of various chemical compounds. It is also used tobacco and aroma component.
Preparation methods
Preparation2,4-Lutidine is produced industrially by extraction from coal tars.
Upstream & downstream products
Upstream raw materials
Downstream products
Related reactions
42 records
Compound notes
Loading…