3-METHOXY-PYRIDINE-2-CARBALDEHYDE

Product Name: 3-METHOXY-PYRIDINE-2-CARBALDEHYDE
CAS No.: 1849-53-2
Chemical Name: 3-METHOXY-PYRIDINE-2-CARBALDEHYDE
Synonyms: 3-Methoxypicolinaldehyde;3-METHOXY-PYRIDINECARBOXALDEHYDE;3-METHOXY-PYRIDINE-2-CARBALDEHYDE;3-Methoxypyridine-2-carboxaldehyde;3-METHOXY-2-PYRIDINECARBOXALDEHYDE;2-Pyridinecarboxaldehyde, 3-methoxy-;3-Methoxy-2-pyridinecarboxaldehyde ,97%
CBNumber: CB3713785
Molecular Formula: C7H7NO2
Formula Weight: 137.14
MOL File: 1849-53-2.mol

More

Less

3-METHOXY-PYRIDINE-2-CARBALDEHYDE Property

Melting point:: 67-68 °C
Boiling point:: 239.4±20.0 °C(Predicted)
Density: 1.159±0.06 g/cm3(Predicted)
storage temp.: Inert atmosphere,Store in freezer, under -20°C
form: solid
pka: 3.19±0.10(Predicted)
Appearance: Light yellow to green yellow Solid
InChI: InChI=1S/C7H7NO2/c1-10-7-3-2-4-8-6(7)5-9/h2-5H,1H3
InChIKey: GHKILJGWQPBQGL-UHFFFAOYSA-N
SMILES: C1(C=O)=NC=CC=C1OC

More

Less

Safety

Hazard Codes: Xn
Risk Statements: 22-37/38-41
Safety Statements: 26-39
HS Code: 2933399990

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

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

More

Less

N-Bromosuccinimide Price

TRC

Product number: M333003
Product name: 3-Methoxypyridine-2-carbaldehyde
Packaging: 500mg
Price: $175
Updated: 2021/12/16

Apolloscientific

Product number: OR901629
Product name: 3-methoxypyridine-2-carbaldehyde
Purity: 97%
Packaging: 5g
Price: $631
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0010623
Product name: 3-METHOXY-PYRIDINECARBOXALDEHYDE
Purity: 95.00%
Packaging: 1G
Price: $724.5
Updated: 2021/12/16

Matrix Scientific

Product number: 081628
Product name: 3-Methoxypyridine-2-carbaldehyde
Purity: 97%
Packaging: 1g
Price: $727
Updated: 2021/12/16

AK Scientific

Product number: V3952
Product name: 3-methoxypyridine-2-carbaldehyde
Packaging: 10g
Price: $745
Updated: 2021/12/16

More

Less

3-METHOXY-PYRIDINE-2-CARBALDEHYDE Chemical Properties,Usage,Production

Uses

3-Methoxypyridine-2-carbaldehyde is a useful reactant and reagent for organic reactions and synthesis.

Synthesis Reference(s)

Tetrahedron Letters, 29, p. 773, 1988 DOI: 10.1016/S0040-4039(00)80206-3

Synthesis

26395-26-6

1849-53-2

General procedure for the synthesis of 3-methoxypyridine-2-carbaldehyde using 3-methoxy-2-methylpyridine as starting material: selenium dioxide (478 mg, 4.30 mmol) was dissolved in dioxane (8 mL) and heated to 80 °C. Subsequently, a solution of 3-methoxy-2-methylpyridine (265 mg, 2.15 mmol) in dioxane (2 mL) was slowly added. The reaction mixture was continuously stirred at 80 °C for 18 hours. After completion of the reaction, the mixture was cooled to room temperature and filtered to remove insoluble impurities. The filtrate was concentrated under reduced pressure to remove the solvent to give the crude product. Finally, the crude product was purified by column chromatography to afford the target compound 3-methoxypyridine-2-carboxaldehyde as a yellow gel in 27% yield.

References

[1] Patent: CN103570683, 2018, B. Location in patent: Paragraph 0748; 0753; 0757; 0758

3-METHOXY-PYRIDINE-2-CARBALDEHYDE Preparation Products And Raw materials

Raw materials

tert-Butyllithium N,N-Dimethylformamide 2,4,6-Trimethybromombenzene 3-Hydroxypyridine Tetrahydrofuran Dimethyl sulfate

Preparation Products

More

Less

3-METHOXY-PYRIDINE-2-CARBALDEHYDE Suppliers

China 75 Germany 3 India 2 United Kingdom 2 United States 22 Global 104

ShangHai Movin Pharmaceutical Co., Ltd.

Tel: 13681854265
Email: info@moenpharm.com
Country: China
ProdList: 480
Advantage: 55

JinYan Chemicals(ShangHai) Co.,Ltd.

Tel: 13817811078
Fax: 86-021-50426522,50426273
Email: sales@jingyan-chemical.com
Country: China
ProdList: 9976
Advantage: 60

Chemsky（shanghai）International Co.,Ltd.

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
ProdList: 32321
Advantage: 50

Hangzhou Yuhao Chemical Technology Co., Ltd

Tel: 0571-82693216
Fax: +86-571-82880190
Email: info@yuhaochemical.com
Country: China
ProdList: 6387
Advantage: 52

NovoChemy Ltd.

Tel: 021-31261262/ 49 (0)17662837245
Fax: (0)21-33250524
Email: sales@novochemy.com
Country: Germany
ProdList: 6328
Advantage: 58

9ding chemical ( Shanghai) Limited

Tel: 4009209199
Fax: 86-021-52271987
Email: sales@9dingchem.com
Country: China
ProdList: 18209
Advantage: 56

Shanghai Raise Chemical Technology Co.,Ltd

Tel: +86-021-50935922
Fax: +86-021-33847795
Country: China
ProdList: 7865
Advantage: 55

HBCChem, Inc.

Tel: +1-510-219-6317
Fax: +1-650-486-1361
Email: sales@hbcchem.com
Country: United States
ProdList: 10648
Advantage: 60

Bide Pharmatech Ltd.

Tel: 400-164-7117 13681763483
Fax: +86-21-61629029
Email: product02@bidepharm.com
Country: China
ProdList: 42446
Advantage: 60

Synchem OHG

Tel: +49 5662 408730
Fax: +49 5662 4087320
Email: info@synchem.de
Country: Germany
ProdList: 4705
Advantage: 70

More

Less

View Lastest Price from 3-METHOXY-PYRIDINE-2-CARBALDEHYDE manufacturers

Career Henan Chemical Co

Product: 3-METHOXY-PYRIDINE-2-CARBALDEHYDE 1849-53-2
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100KG
Release date: 2019-12-19

1849-53-2, 3-METHOXY-PYRIDINE-2-CARBALDEHYDERelated Search:

5-BROMO-2-METHOXY-PYRIDINE-3-CARBALDEHYDE 5-METHOXY-PYRIDINE-3-CARBALDEHYDE 2-METHOXY-PYRIDINE-3-CARBALDEHYDE 2-Methoxy-pyridine-4-carbaldehyde 6-METHOXY-PYRIDINE-3-CARBALDEHYDE 2-Pyridinecarboxaldehyde 3-METHOXYPYRIDINE 3-N-PROPOXYPICOLINIC ACID N-PROPYL ESTER 3-[(4,6-DIMETHOXYPYRIMIDIN-2-YL)OXY]PYRIDINE-2-CARBOXYLIC ACID 3-N-PROPOXYPICOLINIC ACID 5-FLUORO-6-METHOXY-PYRIDINE-3-CARBALDEHYDE 5-CHLORO-2-METHOXY-PYRIDINE-4-CARBALDEHYDE 6-CHLORO-2-METHOXY-PYRIDINE-3-CARBALDEHYDE 3-(4-FLUOROPHENOXY)-5-(TRIFLUOROMETHYL)-2-PYRIDINECARBOXAMIDE 2-(4-FLUORO-PHENYL)-PYRANO[3,2-B]PYRIDIN-4-ONE 3-[(2,3-DIHYDRO-5-OXO-(1H,5H)-BENZO[IJ]QUINOLIZIN-6-YL)METHOXY]PYRIDINE-2-CARBOXYLIC ACID, METHYL ESTER 3-(3,5-DICHLOROPHENOXY)-5-(TRIFLUOROMETHYL)-2-PYRIDINECARBOXAMIDE 3-(3-PYRIDINYLOXY)-5-(TRIFLUOROMETHYL)-2-PYRIDINECARBOXAMIDE

3-METHOXY-2-PYRIDINECARBOXALDEHYDE

3-METHOXY-PYRIDINE-2-CARBALDEHYDE

3-METHOXY-PYRIDINECARBOXALDEHYDE

3-Methoxypyridine-2-carboxaldehyde

3-Methoxypicolinaldehyde

3-Methoxy-2-pyridinecarboxaldehyde ,97%

2-Pyridinecarboxaldehyde, 3-methoxy-

1849-53-2

Aldehydes

Pyridines