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2,3-Lutidine

2,3-Lutidine Structure
2,3-Lutidine structure
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
Molecular Weight:
107.15
MDL Number:
MFCD00009605
MOL File:
583-61-9.mol
MSDS File:
SDS
Last updated:2024-01-09 11:21:15
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2,3-Lutidine Properties

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
form Liquid
pka 6.57(at 25℃)
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)
Indirect Additives used in Food Contact Substances 2,3-DIMETHYLPYRIDINE
CAS DataBase Reference 583-61-9(CAS DataBase Reference)
FDA UNII 5Q0F649H6G
NIST Chemistry Reference Pyridine, 2,3-dimethyl-(583-61-9)
EPA Substance Registry System 2,3-Dimethylpyridine (583-61-9)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS02,GHS05,GHS07
Signal word  Danger
Hazard statements  H226-H302-H315-H318-H335
Precautionary statements  P261-P280-P305+P351+P338
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
NFPA 704
2
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2,3-Lutidine price More Price(15)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich L3501 2,3-Lutidine 99% 583-61-9 100ml $89.1 2024-03-01 Buy
TCI Chemical L0063 2,3-Lutidine >98.0%(GC)(T) 583-61-9 25mL $25 2024-03-01 Buy
Alfa Aesar L03697 2,3-Lutidine, 99% 583-61-9 25g $29.65 2024-03-01 Buy
Alfa Aesar L03697 2,3-Lutidine, 99% 583-61-9 100g $61.65 2024-03-01 Buy
Alfa Aesar L03697 2,3-Lutidine, 99% 583-61-9 500g $213.65 2024-03-01 Buy
Product number Packaging Price Buy
L3501 100ml $89.1 Buy
L0063 25mL $25 Buy
L03697 25g $29.65 Buy
L03697 100g $61.65 Buy
L03697 500g $213.65 Buy

2,3-Lutidine Chemical Properties,Uses,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 synthesis

13534-89-9
583-61-9
Synthesis of 2,3-Lutidine from 2,3-Dibromopyridine

2,3-Lutidine Preparation Products And Raw materials

Raw materials

2,3,4-trimethylpyridine Pyridine, 1,2,3,4-tetrahydro-5,6-dimethyl- (2-Methylpyridin-3-yl)methyl acetate Ethanone, 1-(1-methyl-3-piperidinyl)- (9CI) 2,3,6-TRIMETHYLPYRIDINE
(2-METHYL-PYRIDIN-3-YL)-METHANOL 3-Ethylpyridine Ethyl 2-methylnicotinate

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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
2,6-Lutidine Pyridine

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2,3-Lutidine Suppliers

Global( 390)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Mojin Biotechnology Co., Ltd 		+8613288715578 sales@hbmojin.com China 12456 58
Capot Chemical Co.,Ltd. 		571-85586718 +8613336195806 sales@capotchem.com China 29797 60
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21691 55
Jiangsu Zhongbang Pharmaceutical Co., Ltd. 		025-87151996 zbsales@chinaredsun.com CHINA 32 55
Hangzhou FandaChem Co.,Ltd. 		008657128800458; +8615858145714 fandachem@gmail.com China 9348 55
career henan chemical co 		+86-0371-86658258 sales@coreychem.com China 29914 58
NINGBO INNO PHARMCHEM CO., LTD. 		13867897135 sales@nbinno.com CHINA 925 58
Zhejiang ZETian Fine Chemicals Co. LTD 		18957127338 stella@zetchem.com China 2141 58
Hebei Guanlang Biotechnology Co., Ltd. 		+86-19930503282 alice@crovellbio.com China 8823 58
Hubei xin bonus chemical co. LTD 		86-13657291602 linda@hubeijusheng.com CHINA 22968 58
Supplier Advantage
Hebei Mojin Biotechnology Co., Ltd 		58
Capot Chemical Co.,Ltd. 		60
Henan Tianfu Chemical Co.,Ltd. 		55
Jiangsu Zhongbang Pharmaceutical Co., Ltd. 		55
Hangzhou FandaChem Co.,Ltd. 		55
career henan chemical co 		58
NINGBO INNO PHARMCHEM CO., LTD. 		58
Zhejiang ZETian Fine Chemicals Co. LTD 		58
Hebei Guanlang Biotechnology Co., Ltd. 		58
Hubei xin bonus chemical co. LTD 		58

View Lastest Price from 2,3-Lutidine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2,3-Lutidine pictures 2023-08-29 2,3-Lutidine
583-61-9
 US $0.00 / KG 1KG 99% 50000KG/month Hebei Mojin Biotechnology Co., Ltd
2,3-Lutidine pictures 2023-02-03 2,3-Lutidine
583-61-9
 US $0.00 / KG 25KG 98%min 30tons/month WUHAN FORTUNA CHEMICAL CO., LTD
2,3-Lutidine pictures 2022-10-14 2,3-Lutidine
583-61-9
 US $0.00-0.00 / KG 1KG 98% 1ton Henan Aochuang Chemical Co.,Ltd.
  • 2,3-Lutidine pictures
  • 2,3-Lutidine
    583-61-9
  • US $0.00 / KG
  • 99%
  • Hebei Mojin Biotechnology Co., Ltd
  • 2,3-Lutidine pictures
  • 2,3-Lutidine
    583-61-9
  • US $0.00 / KG
  • 98%min
  • WUHAN FORTUNA CHEMICAL CO., LTD
  • 2,3-Lutidine pictures
  • 2,3-Lutidine
    583-61-9
  • US $0.00-0.00 / KG
  • 98%
  • Henan Aochuang Chemical Co.,Ltd.

2,3-Lutidine Spectrum

2,3-Lutidine(583-61-9)MS2,3-Lutidine(583-61-9)1HNMR2,3-Lutidine(583-61-9)13CNMR2,3-Lutidine(583-61-9)IR12,3-Lutidine(583-61-9)IR22,3-Lutidine(583-61-9)Raman

583-61-9(2,3-Lutidine)Related Search:

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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%

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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- 2,3-LUTIDINE/2,3-DIMETHYL PYRIDINE 2,3-LUTIDINE 98+% 2,3-Lutidine,99% Lansoprazole Impurity 42 2,3-Lutidine> 2,3-Lutidine ISO 9001：2015 REACH 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