2-METHOXY-5-PICOLINE
- Product Name
- 2-METHOXY-5-PICOLINE
- CAS No.
- 13472-56-5
- Chemical Name
- 2-METHOXY-5-PICOLINE
- Synonyms
- 6-Methoxy-3-picoline;2-METHOXY-5-PICOLINE;2-Methoxy-5-methylpyridine;Pyridine,2-Methoxy-5-Methyl-;2-METHOXY-5-PICOLINE ISO 9001：2015 REACH
- CBNumber
- CB7843307
- Molecular Formula
- C7H9NO
- Formula Weight
- 123.15
- MOL File
- 13472-56-5.mol
2-METHOXY-5-PICOLINE Property
- Boiling point:
- 165°C(lit.)
- Density
- 1.001±0.06 g/cm3(Predicted)
- refractive index
- 1.5000 to 1.5040
- storage temp.
- Sealed in dry,Room Temperature
- pka
- 3.69±0.10(Predicted)
- form
- clear liquid
- color
- Colorless to Light yellow
- λmax
- 279nm(CH3CN)(lit.)
Safety
- Hazard Codes
- Xn
- Risk Statements
- 20/21/22-36/37/38
- Safety Statements
- 26-36
- HS Code
- 2933399990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P233Keep container tightly closed.
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P304IF INHALED:
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P312Call a POISON CENTER or doctor/physician if you feel unwell.
P321Specific treatment (see … on this label).
P330Rinse mouth.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
P340Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362Take off contaminated clothing and wash before reuse.
P403Store in a well-ventilated place.
P403+P233Store in a well-ventilated place. Keep container tightly closed.
P405Store locked up.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- M2898
- Product name
- 2-Methoxy-5-methylpyridine
- Purity
- >98.0%(GC)(T)
- Packaging
- 1g
- Price
- $39
- Updated
- 2025/07/31
- Product number
- M331218
- Product name
- 2-Methoxy-5-methylpyridine
- Packaging
- 10mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- M331218
- Product name
- 2-Methoxy-5-methylpyridine
- Packaging
- 100mg
- Price
- $75
- Updated
- 2021/12/16
- Product number
- J56511
- Product name
- 2-Methoxy-5-methylpyridine
- Packaging
- 1g
- Price
- $23
- Updated
- 2021/12/16
- Product number
- X9883
- Product name
- 2-Methoxy-5-methylpyridine
- Packaging
- 5g
- Price
- $101
- Updated
- 2021/12/16
2-METHOXY-5-PICOLINE Chemical Properties,Usage,Production
Chemical Properties
colorless liquid
Synthesis
3510-66-5
124-41-4
13472-56-5
Example 5: General procedure for the preparation of 2-methoxy-5-methylpyridine from 2-bromo-5-methylpyridine 1. 250 g (1.45 mol) of 2-bromo-5-methylpyridine, 2.1 g (1 mol%) of copper(I) bromide (CuBr), 14.5 g (2 mol%) of poly(ethylene glycol) dimethyl ether 500, and 457 g of 30% sodium methanol solution (precursor concentration of 14.5%) were added to a reactor. 2. the reaction mixture was heated to 90 °C and the progress of the reaction was monitored by GC until the conversion was >98.5% (reaction time totaled 17 hours). 3. upon completion of the reaction, the reaction mixture was quenched by slowly adding 750 g of water. 4. The pH of the mixture was adjusted to 9 by dropwise addition of hydrochloric acid, followed by filtration through decalite to remove insoluble material. 5. The aqueous phase was extracted twice with methyl tert-butyl ether (MTBE) (350 g each). 6. The organic phases were combined and subjected to vacuum fractionation to afford 162.8 g (1.32 mol, 91% yield) of 2-methoxy-5-methylpyridine with a GC purity of >98% (a/a).
References
[1] Patent: US2008/71084, 2008, A1. Location in patent: Page/Page column 4
2-METHOXY-5-PICOLINE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2-METHOXY-5-PICOLINE manufacturers
- Product
- 2-METHOXY-5-PICOLINE 13472-56-5
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 98.0%
- Supply Ability
- 10000KGS
- Release date
- 2025-05-30
- Product
- 2-methoxy-5-picoline 13472-56-5
- Price
- US $0.00/gm
- Min. Order
- 100gm
- Purity
- 99%min
- Supply Ability
- 100kgs
- Release date
- 2024-09-04
- Product
- 2-METHOXY-5-PICOLINE 13472-56-5
- 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