2-METHOXY-3-NITRO-4-PICOLINE
- Product Name
- 2-METHOXY-3-NITRO-4-PICOLINE
- CAS No.
- 160590-36-3
- Chemical Name
- 2-METHOXY-3-NITRO-4-PICOLINE
- Synonyms
- SKL431;2-METHOXY-3-NITRO-4-PICOLINE;2-methoxy-3-nitro-4-methylpyridine;Pyridine,2-Methoxy-4-Methyl-3-nitro-;2-METHOXY-3-NITRO-4-PICOLINE ISO 9001：2015 REACH
- CBNumber
- CB2771373
- Molecular Formula
- C7H8N2O3
- Formula Weight
- 168.15
- MOL File
- 160590-36-3.mol
2-METHOXY-3-NITRO-4-PICOLINE Property
- Melting point:
- 38-40℃
- Boiling point:
- 270℃
- Density
- 1.247
- Flash point:
- 117℃
- storage temp.
- Sealed in dry,Room Temperature
- pka
- 0.02±0.18(Predicted)
- Appearance
- Yellow to brown Solid
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H227Combustible liquid
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
P370+P378In case of fire: Use … for extinction.
P403+P235Store in a well-ventilated place. Keep cool.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- M327208
- Product name
- 2-Methoxy-3-nitro-4-picoline
- Packaging
- 100mg
- Price
- $75
- Updated
- 2021/12/16
- Product number
- 101348
- Product name
- 2-Methoxy-4-methyl-3-nitropyridine
- Purity
- 98%
- Packaging
- 1g
- Price
- $54
- Updated
- 2021/12/16
- Product number
- W3484
- Product name
- 2-Methoxy-3-nitro-4-methylpyridine
- Packaging
- 1g
- Price
- $122
- Updated
- 2021/12/16
- Product number
- 101348
- Product name
- 2-Methoxy-4-methyl-3-nitropyridine
- Purity
- 98%
- Packaging
- 5g
- Price
- $175
- Updated
- 2021/12/16
- Product number
- W3484
- Product name
- 2-Methoxy-3-nitro-4-methylpyridine
- Packaging
- 5g
- Price
- $286
- Updated
- 2021/12/16
2-METHOXY-3-NITRO-4-PICOLINE Chemical Properties,Usage,Production
Synthesis
23056-39-5
124-41-4
160590-36-3
A solution was prepared by dissolving 2-chloro-4-methyl-3-nitropyridine (250 g, 1.45 mol) in methanol (1.0 L). This solution was slowly added dropwise (taking 2 hours) to a stirring solution of sodium methanolate (250 μL, 4.63 mol) in methanol (850 mL) at 0 °C. After the dropwise addition, the reaction mixture was heated to reflux and maintained for 23 h, during which time the progress of the reaction was monitored by thin-layer chromatography (TLC) to confirm the completion of the reaction. Upon completion of the reaction, the mixture was concentrated to about 900 mL under reduced pressure, followed by the addition of water (1.5 L) to quench the reaction. The precipitated solid product was collected by filtration, washed with water and dried under reduced pressure to afford 2-methoxy-3-nitro-4-methylpyridine (250 g, 100% yield) as a brown solid. The structure of the product was confirmed by 1H NMR (400 MHz, DMSO-d6): δ 8.22 (d, J = 5.2 Hz, 1H), 7.10 (d, J = 5.6 Hz, 1H), 3.92 (s, 3H), 2.26 (s, 3H).
References
[1] Patent: WO2016/77378, 2016, A1. Location in patent: Page/Page column 85; 157; 158; 163; 164
[2] Patent: WO2016/77380, 2016, A1. Location in patent: Page/Page column 63
[3] Patent: WO2016/77375, 2016, A1. Location in patent: Page/Page column 79
[4] Patent: WO2016/123391, 2016, A1. Location in patent: Page/Page column 76; 185; 186
[5] Journal of Organic Chemistry, 2001, vol. 66, # 17, p. 5723 - 5730
2-METHOXY-3-NITRO-4-PICOLINE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2-METHOXY-3-NITRO-4-PICOLINE manufacturers
- Product
- 2-METHOXY-3-NITRO-4-PICOLINE 160590-36-3
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 98.0%
- Supply Ability
- 10000KGS
- Release date
- 2025-05-30
- Product
- 2-METHOXY-3-NITRO-4-PICOLINE 160590-36-3
- Price
- US $5.00-0.10/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2024-04-08
- Product
- 2-METHOXY-3-NITRO-4-PICOLINE 160590-36-3
- Price
- US $1.10/g
- Min. Order
- 1g
- Purity
- 99.00%
- Supply Ability
- 100 Tons min
- Release date
- 2021-08-27