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3,4-Lutidine

3,4-Lutidine Structure
3,4-Lutidine structure
CAS No.
583-58-4
Chemical Name:
3,4-Lutidine
Synonyms
3,4-DIMETHYLPYRIDINE;34L;4-Lutidine;3,4-Lutidene;3,4-LUTIDINE;3,4-Lutidine98%;(T)3,4-Lutidine;3,4-LUTIDINE 98%;AKOS BBS-00004391;4-DiMethylpyridine
CBNumber:
CB9853874
Molecular Formula:
C7H9N
Molecular Weight:
107.15
MDL Number:
MFCD00006403
MOL File:
583-58-4.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-06-24 18:39:39
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3,4-Lutidine Properties

Melting point -12 °C
Boiling point 163-164 °C(lit.)
Density 0.954 g/mL at 25 °C(lit.)
refractive index n20/D 1.511(lit.)
FLAVIS Number 14.105 | 3,4-Dimethylpyridine
Flash point 129 °F
storage temp. Flammables area
pka 6.46(at 25℃)
form clear liquid
color yellow
Water Solubility 52 g/L (20 ºC)
Specific Heat Capacity Cp(liquid): 1.79 J/(g·K), at 25℃
Sensitive Hygroscopic
BRN 106583
Henry's Law Constant 2.7×100 mol/(m3Pa) at 25℃, Andon et al. (1954)
Dielectric constant 11.470000000000001
LogP 1.749 (est)
CAS DataBase Reference 583-58-4(CAS DataBase Reference)
Indirect Additives used in Food Contact Substances 3,4-DIMETHYLPYRIDINE
FDA 21 CFR 177.1520
EWG's Food Scores 1
FDA UNII FCU895KJ7H
NIST Chemistry Reference Pyridine, 3,4-dimethyl-(583-58-4)
EPA Substance Registry System 3,4-Dimethylpyridine (583-58-4)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Flame (GHS02)Skull and Crossbones (GHS06)
GHS02,GHS06
Signal word  Danger
Hazard statements  H310-H302-H315-H319-H226
Precautionary statements  P501-P270-P262-P240-P210-P233-P243-P241-P242-P264-P280-P370+P378-P337+P313-P305+P351+P338-P361+P364-P303+P361+P353-P332+P313-P301+P312+P330-P403+P235-P405
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  TSCA listed
HazardClass  6.1
PackingGroup  II
HS Code  29333999
Limited Quantities 100ml (liquid) or 0.5 Kg (solid)
Excepted Quantities Max Inner Pack (1g or 1ml) and Max Outer Pack (500g or 500ml)
NFPA 704
2
3 1

3,4-Lutidine price More Price(23)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich L4001 3,4-Lutidine 98% 583-58-4 100g $137 2026-04-30 Buy
TCI Chemical L0066 3,4-Lutidine >98.0%(GC) 583-58-4 25mL $31 2026-04-30 Buy
TCI Chemical L0066 3,4-Lutidine >98.0%(GC) 583-58-4 500mL $213 2026-04-30 Buy
Usbiological 281514 3,4-Lutidine Asreported 583-58-4 25g $333 2026-06-03 Buy
Usbiological 281514 3,4-Lutidine Asreported 583-58-4 50g $460 2026-06-03 Buy
Product number Packaging Price Buy
L4001 100g $137 Buy
L0066 25mL $31 Buy
L0066 500mL $213 Buy
281514 25g $333 Buy
281514 50g $460 Buy

3,4-Lutidine Chemical Properties,Uses,Production

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

3,4-Lutidine Suppliers

Global( 6)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Witofly Chemical Co. ,Ltd. 02150630626 17717886015 sales@witofly.com China 1864 55
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
LEWOO PHARMATECH (SHANGHAI) CO.,LTD 15800805830 miao@lewoopharma.com.cn China 994 58
Shanghai Shenju Chemical Co., LTD 13167128868 13661427209 3936696707@qq.com China 10000 58
Guangdong Wengjiang Chemical Reagent Co.,Ltd. 0751-2815983 13927872582 3008325437@qq.com China 9988 58
Zhejiang Huida Biotech Co., Ltd. 0571-89903022 18679456698 zilong@hizyme.com China 7853 58
Supplier Advantage
Shanghai Witofly Chemical Co. ,Ltd. 55
Shanghai YuanYe Biotechnology Co., Ltd. 60
LEWOO PHARMATECH (SHANGHAI) CO.,LTD 58
Shanghai Shenju Chemical Co., LTD 58
Guangdong Wengjiang Chemical Reagent Co.,Ltd. 58
Zhejiang Huida Biotech Co., Ltd. 58

3,4-Lutidine Spectrum

3,4-Lutidine(583-58-4)MS3,4-Lutidine(583-58-4)1HNMR3,4-Lutidine(583-58-4)13CNMR3,4-Lutidine(583-58-4)IR13,4-Lutidine(583-58-4)IR23,4-Lutidine(583-58-4)Raman

583-58-4(3,4-Lutidine)Related Search:

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3,4,7,8-Tetramethyl-1,10-phenanthroline 3,4-Lutidine 2,5-DIMETHYLPYRIDINE, 2,5-LUTIDINE,2,5-LUTIDINE 98+% 3,5-Lutidine 2,4-Lutidine
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