2,3-Lutidine

Product Name: 2,3-Lutidine
CAS No.: 583-61-9
Chemical Name: 2,3-Lutidine
Synonyms: 23L;LUT;2,3-LUTIDINE;2,3-Lutidine>2,3-Lutidine 99%;2,3-Lutidine,99%;2,3-LUTIDINE 98+%;2,3-Lutidine (8CI);2,3-DIMETHYLPYRIDINE;a,b-Dimethylpyridine
CBNumber: CB8346678
Molecular Formula: C7H9N
Formula Weight: 107.15
MOL File: 583-61-9.mol

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2,3-Lutidine Property

Melting point:: -15 °C (lit.)
Boiling point:: 162-163 °C (lit.)
Density: 0.945 g/mL at 25 °C (lit.)
refractive index: n20/D 1.508(lit.)
Flash point:: 122 °F
storage temp.: Inert atmosphere,Room Temperature
pka: 6.57(at 25℃)
form: Liquid
color: Clear colorless to slightly yellow
Water Solubility: 95 g/L (26 ºC)
BRN: 106418
InChIKey: HPYNZHMRTTWQTB-UHFFFAOYSA-N
SMILES: CC1=C(N=CC=C1)C
LogP: 1.638 (est)
CAS DataBase Reference: 583-61-9(CAS DataBase Reference)
NIST Chemistry Reference: Pyridine, 2,3-dimethyl-(583-61-9)
EPA Substance Registry System: 2,3-Dimethylpyridine (583-61-9)

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Safety

Hazard Codes: Xn,F,Xi
Risk Statements: 10-22-37/38-41-20/21/22-36/37/38
Safety Statements: 16-26-39-36/37-36/37/39
RIDADR: UN 1993 3/PG 3
WGK Germany: 3
TSCA: Yes
HazardClass: 6.1
PackingGroup: II
HS Code: 29333990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H226Flammable liquid and vapour

H302Harmful if swallowed

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: L3501
Product name: 2,3-Lutidine
Purity: 99%
Packaging: 100ml
Price: $89.1
Updated: 2024/03/01

TCI Chemical

Product number: L0063
Product name: 2,3-Lutidine
Purity: >98.0%(GC)(T)
Packaging: 25mL
Price: $25
Updated: 2024/03/01

Alfa Aesar

Product number: L03697
Product name: 2,3-Lutidine, 99%
Packaging: 25g
Price: $29.65
Updated: 2024/03/01

Alfa Aesar

Product number: L03697
Product name: 2,3-Lutidine, 99%
Packaging: 100g
Price: $61.65
Updated: 2024/03/01

Alfa Aesar

Product number: L03697
Product name: 2,3-Lutidine, 99%
Packaging: 500g
Price: $213.65
Updated: 2024/03/01

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2,3-Lutidine Chemical Properties,Usage,Production

Description

2,3-Lutidine belongs to the pyridine group of derivatives and is a commercially available organic reagent used as an intermediate in organic synthesis and as an acid-binding agent. It is also used as a food additive for flavouring purposes.

Chemical Properties

clear colorless to slightly yellow liquid

Uses

2,3-Lutidine is a lansoprazole intermediates. It is used as pharmaceutical intermediate.

Definition

LOTUS: 2,3-Lutidine is a natural product found in Nicotiana tabacum with data available.

Synthesis Reference(s)

The Journal of Organic Chemistry, 66, p. 53, 2001 DOI: 10.1021/jo000724t

Purification Methods

Steam distil it from a solution containing about 1.2 equivalents of 20% H2SO4, until ca 10% of the base has been carried over with the non-basic impurities. The acidic solution is then made alkaline, and the base is separated, dried over NaOH or BaO, and fractionally distilled. The distilled lutidine is converted to its urea complex by stirring 100g with 40g of urea in 75mL of H2O, cooling to 5o, filtering at the pump, and washing with 75mL of H2O. The complex, dissolved in 300mL of H2O, is steam distilled until the distillate gives no turbidity with a little solid NaOH. The distillate is then treated with excess solid NaOH, and the upper layer is removed: the aqueous layer is then extracted with diethyl ether. The upper layer and the ether extract are combined, dried (K2CO3), and distilled through a short column. Final purification is by fractional crystallisation using partial freezing. The picrate crystallises from EtOH with m 187-188o. [Kyte et al. J Chem Soc 4454 1960, Beilstein 20 H 243, 20 II 159, 20 III/IV 2765, 20/6 V 15.]

2,3-Lutidine Preparation Products And Raw materials

Raw materials

Preparation Products

2,3-DIMETHYL-PYRIDIN-4-YLAMINE 3-METHYL-2-PYRIDINECARBOXALDEHYDE 2-Chloromethyl-3-methyl-4-(3-methoxypropoxy)pyridine hydrochloride 2-HYDROXYMETHYL-3-METHYLPYRIDINE Lansoprazole 4-Nitro-2,3-lutidine-N-oxide 2-HYDROXYMETHYL-4-METHOXYPROPOXY-3-METHYLPYRIDINE 4-Chloro-2,3-dimethylpyridine 1-oxide 2-Chloromethyl-3-methyl-4-(2,2,2-trifluoroethoxy)pyridine hydrochloride 2,3-Dimethylpyridine-N-oxide

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2,3-Lutidine Suppliers

Americas 1 Austria 1 Belgium 3 Canada 4 China 276 Europe 3 Germany 5 India 38 Ireland 1 Italy 1 Japan 6 Jordan 1 Slovakia 1 South Korea 1 Switzerland 2 Ukraine 1 United Kingdom 14 United States 36 Global 395

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View Lastest Price from 2,3-Lutidine manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: 2,3-Lutidine 583-61-9
Price: US $0.00/KG
Min. Order: 25KG
Purity: 98%min
Supply Ability: 30tons/month
Release date: 2023-02-02

Shaanxi Dideu Medichem Co. Ltd

Product: 2,3-Lutidine 583-61-9
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 10000KG
Release date: 2024-08-07

Hebei Weibang Biotechnology Co., Ltd

Product: 2,3-Lutidine 583-61-9
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2021-09-28

583-61-9, 2,3-LutidineRelated Search:

Dimethyl sulfoxide 3-Aminopyridine N,N-Dimethylformamide 2-Chloro-3-cyanopyridine Poly(dimethylsiloxane) 2,6-Lutidine 2-Methylnicotinic acid 5,6,7,8-tetrahydro-3-methylquinoline Cyclopenta[b]pyridine DIETHYL 2,6-DIMETHYL-3,5-PYRIDINEDICARBOXYLATE 3-Methyl-2-phenylpyridine 1 10-PHENANTHROLINE-5 6-DIONE 97 2,3-Pyridinedicarboxylic acid Ethyl 2-methylnicotinate 2,3-CYCLOHEPTENOPYRIDINE 5,6,7,8-Tetrahydroquinoline Lutidine,98%,3,5-LUTIDINE 3,5-DIMETHYLPYRIDINE,3 5-LUTIDINE STANDARD FOR GC,3,5-LUTIDINE, 98+%,3,5-Lutidine,99% 3,4-LUTIDINE 3,4-DIMETHYLPYRIDINE,3,4-Lutidine98%,3,4-LUTIDINE 98%

2,3-DIMETHYLPYRIDINE(2,3-LUTIDINE)

a,b-Dimethylpyridine

2,3-Lutidine (8CI)

Pyridine, 2,3-dimethyl- (9CI)

2,3-Lutidine, 98+% 100ML

2,3- twoMethylpyridine

2,3-Lutidine 99%

LUT

2,3-DIMETHYLPYRIDINE

23L

2,3-LUTIDINE

2,3-dimethyl-pyridin

pyridine,2,3-dimethyl-

Lansoprazole Impurity 42

2,3-LUTIDINE/2,3-DIMETHYL PYRIDINE

2,3-LUTIDINE 98+%

2,3-Lutidine,99%

2,3-Lutidine&gt

2,3-Lutidine ISO 9001：2015 REACH

2, 3-Lutidine 99% For Synthesis

583-61-9

Reagents for Oligosaccharide Synthesis

C7 and C8

Building Blocks

Pyridines

Heterocyclic Building Blocks

Biochemistry

Reagents for Oligosaccharide Synthesis

Pyridines derivates

Heterocyclic Compounds

bc0001