CAS No.583-61-9,2,3-Lutidine Suppliers,MSDS download

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Basic Information

Molecular Structure:
CAS No.:	583-61-9
Name:	2,3-Lutidine
Article Data:	32

Formula:	C₇H₉N
Molecular Weight:	107.155
Synonyms:	2,3-Lutidine(8CI);2,3-Dimethylpyridine;NSC 2157;
EINECS:	209-514-1
Density:	0.93 g/cm³
Melting Point:	-15 °C(lit.)
Boiling Point:	160.7 °C at 760 mmHg
Flash Point:	45.4 °C
Solubility:	95 g/L (26 ºC)
Appearance:	clear colorless to slightly yellow liquid
Hazard Symbols:	Xn, F, Xi
Risk Codes:	10-22-37/38-41-20/21/22-36/37/38
Safety:	16-26-39-36/37-36/37/39
Transport Information:	UN 1993 3/PG 3
PSA:	12.89000
LogP:	1.69840

Synthetic route

: 87851-05-6
2-Methyl-3-acetoxymethylpyridin

: 583-61-9
2,3-Lutidine

Conditions

Conditions	Yield
With hydrogen; Pd-BaSO4 In ethanol for 0.5h; Ambient temperature;	99.2%

: N-(3-methyl-2-methyl-2H-pyridin-1-yl)-N-methyl-benzamidine

: 583-61-9
2,3-Lutidine

Conditions

Conditions	Yield
Stage #1: N-(3-methyl-2-methyl-2H-pyridin-1-yl)-N-methyl-benzamidine With manganese triacetate; acetic acid at 60℃; for 2h; Stage #2: With water; acetic acid at 80℃;	81%

: 326893-28-1
5-chloro-5,6-dimethyl-2,3,4,5-tetrahydropyridine

: 583-61-9
2,3-Lutidine

Conditions

Conditions	Yield
With potassium tert-butylate In tetrahydrofuran Heating;	80%

: 78-93-3
butanone

A: 583-61-9
2,3-Lutidine

B: 1462-84-6
2,3,6-trimethylpyridine

C: 2233-29-6
2,3,4-lutidine

Conditions

Conditions	Yield
With ammonia; chromium(III) oxide; aluminium at 350℃;	A 30.7% B 46.2% C 23%

...Expand

: 78-93-3
butanone

A: 108-48-5
2,6-dimethylpyridine

B: 583-61-9
2,3-Lutidine

C: 1462-84-6
2,3,6-trimethylpyridine

D: 2233-29-6
2,3,4-lutidine

Conditions

Conditions	Yield
With ammonia; chromium(III) oxide; aluminium at 375℃;	A 6.8% B 24.6% C 45.4% D 25.7%
With ammonia; chromium(III) oxide; aluminium at 425℃;	A 25.3% B 34.5% C 13.8% D 13.8%
With ammonia; chromium(III) oxide; aluminium at 450℃;	A 21.8% B 22.4% C 29.4% D 11.7%
With ammonia; chromium(III) oxide; aluminium at 300 - 450℃; Product distribution;

...Expand

: 108-99-6
3-Methylpyridine

A: 110-86-1
pyridine

B: 109-06-8
α-picoline

C: 583-61-9
2,3-Lutidine

D: 108-47-4
2,4-lutidine

E: 589-93-5
2,5-dimethylpyridine

Conditions

Conditions	Yield
With hydrogen; aluminum oxide; nickel at 330℃; under 750.06 Torr; Product distribution;	A 0.3% B 0.5% C 5.3% D 8% E 30.9%

...Expand

: 50-00-0
formaldehyd

: 75-07-0
acetaldehyde

: 67-64-1
acetone

A: 583-61-9
2,3-Lutidine

B: 536-78-7
3-ethylpyridine

C: 2233-29-6
2,3,4-lutidine

D: 108-99-6
3-Methylpyridine

Conditions

Conditions	Yield
With diammonium phosphate In ethanol; water at 234℃; for 1h;	A 25% B 8% C 13% D 22%

...Expand

: 109-06-8
α-picoline

A: 110-86-1
pyridine

B: 108-48-5
2,6-dimethylpyridine

C: 583-61-9
2,3-Lutidine

D: 589-93-5
2,5-dimethylpyridine

Conditions

Conditions	Yield
With hydrogen; aluminum oxide; nickel at 330℃; under 750.06 Torr; Product distribution;	A 14.9% B 11.4% C 3% D 1.6%

...Expand

: 412320-62-8
5,6-dimethyl-1,2,3,4-tetrahydro-pyridine

: 583-61-9
2,3-Lutidine

Conditions

Conditions	Yield
With magnesium hydrosilicate; hydrogen; palladium at 280℃;

: 72093-13-1
6-chloro-2,3-dimethylpyridine

: 583-61-9
2,3-Lutidine

Conditions

Conditions	Yield
With ethanol; palladium Hydrogenation;

Raw Materials

107-18-6

27992-31-0

546-67-8

56826-61-0

50-00-0

109-06-8

51727-05-0

67-56-1

Downstream Products

108-48-5

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Chemistry

Molecule structure of 2,3-Lutidine (CAS NO.583-61-9):

IUPAC Name: 2,3-Dimethylpyridine
Molecular Weight: 107.15306 g/mol
Molecular Formula: C₇H₉N
Density: 0.93 g/cm³
Melting Point: −15 °C(lit.)
Boiling Point: 160.7 °C at 760 mmHg
Flash Point: 45.4 °C
Index of Refraction: 1.501
Molar Refractivity: 33.99 cm³
Molar Volume: 115.2 cm³
Surface Tension: 33.2 dyne/cm
Enthalpy of Vaporization: 39.08 kJ/mol
Vapour Pressure: 3.07 mmHg at 25 °C
Storage Temp.: flammables area
Water Solubility: 95 g/L (26 °C)
XLogP3-AA: 1.6
H-Bond Acceptor: 1
Exact Mass: 107.073499
MonoIsotopic Mass: 107.073499
Topological Polar Surface Area: 12.9
Heavy Atom Count: 8
Canonical SMILES: CC1=C(N=CC=C1)C
InChI: InChI=1S/C7H9N/c1-6-4-3-5-8-7(6)2/h3-5H,1-2H3
InChIKey: HPYNZHMRTTWQTB-UHFFFAOYSA-N
EINECS: 209-514-1
Product Categories: Pyridines derivates; Heterocyclic Compounds; Biochemistry; Reagents for Oligosaccharide Synthesis

Safety Profile

Hazard Codes: Harmful Xn, F, Irritant Xi
Risk Statements: 10-22-37/38-41-20/21/22-36/37/38
R10:Flammable.
R22:Harmful if swallowed.
R37/38:Irritating to respiratory system and skin.
R41:Risk of serious damage to the eyes.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 16-26-39-36/37-36/37/39
S16:Keep away from sources of ignition.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S39:Wear eye / face protection.
S36/37:Wear suitable protective clothing and gloves.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
RIDADR: UN 1993 3/PG 3
WGK Germany: 3
HazardClass: 6.1
PackingGroup: II

Specification

2,3-Lutidine (CAS NO.583-61-9) is also named as 2,3-Dimethylpyridine ; AI3-24280 ; NSC 2157 ; 2,3-Lutidine (8CI) ; Pyridine, 2,3-dimethyl- . 2,3-Lutidine (CAS NO.583-61-9) is clear colorless to slightly yellow liquid.