CHEMPACIFIC 38141
- Product Name
- CHEMPACIFIC 38141
- CAS No.
- 24103-75-1
- Chemical Name
- CHEMPACIFIC 38141
- Synonyms
- CHEMPACIFIC 38141;4-METHOXY-2-METHYL-PYRIDINE;Pyridine, 4-methoxy-2-methyl-
- CBNumber
- CB2243515
- Molecular Formula
- C7H9NO
- Formula Weight
- 123.15
- MOL File
- 24103-75-1.mol
CHEMPACIFIC 38141 Property
- Melting point:
- 109.3 °C
- Boiling point:
- 60 °C(Press: 5 Torr)
- Density
- 1.001±0.06 g/cm3(Predicted)
- storage temp.
- Inert atmosphere,Room Temperature
- pka
- 7.27±0.10(Predicted)
- Appearance
- Colorless to light yellow Liquid
Safety
- HS Code
- 2933399990
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
-
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.
P321Specific treatment (see … on this label).
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
N-Bromosuccinimide Price
- Product number
- M269545
- Product name
- 4-Methoxy-2-methylpyridine
- Packaging
- 10mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- CHM0150684
- Product name
- 4-METHOXY-2-METHYLPYRIDINE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $504.44
- Updated
- 2021/12/16
- Product number
- OR305550
- Product name
- 4-Methoxy-2-methylpyridine
- Packaging
- 1g
- Price
- $580
- Updated
- 2021/12/16
- Product number
- V4613
- Product name
- 4-Methoxy-2-methylpyridine
- Packaging
- 25g
- Price
- $611
- Updated
- 2021/12/16
- Product number
- 4H56-1-282
- Product name
- 4-Methoxy-2-methylpyridine
- Packaging
- 1g
- Price
- $640
- Updated
- 2021/12/16
CHEMPACIFIC 38141 Chemical Properties,Usage,Production
Synthesis
6890-60-4
24103-75-1
General procedure for the synthesis of 4-methoxy-2-methylpyridine from 2-methyl-4-methoxypyridine nitrogen oxide: 4-methoxy-2-methylpyridine 1-oxide (500 mg, 3.59 mmol) was dissolved in acetic acid (10 mL) at room temperature, followed by addition of iron powder (602 mg, 10.79 mmol). The reaction mixture was stirred at 120°C for 2 h. The progress of the reaction was monitored by thin layer chromatography (TLC) until the reaction was completed. After completion of the reaction, the mixture was cooled to room temperature and filtered through a diatomaceous earth pad to remove solid impurities. The filtrate was diluted with distilled water (50 mL) and subsequently extracted with ethyl acetate (3 x 50 mL). The organic layers were combined, washed sequentially with distilled water (100 mL) and saturated brine (100 mL), dried over anhydrous sodium sulfate, filtered and concentrated under reduced pressure to give 4-methoxy-2-methylpyridine as a brown oil. Yield: 250 mg (56%). The structure of the product was confirmed by 1H NMR (400 MHz, DMSO-d6) and mass spectrometry (ESI+): 1H NMR δ 8.23 (d, J = 5.6 Hz, 1H), 6.82 (s, 1H), 6.76 (d, J = 2.2 Hz, 1H), 3.79 (s, 3H), 2.39 (s, 3H); MS (ESI+) m/z 124.23 [M + H]+.
References
[1] Synthesis, 1980, # 8, p. 660 - 661
[2] Patent: WO2018/37223, 2018, A1. Location in patent: Page/Page column 175; 176
[3] Archiv der Pharmazie (Weinheim, Germany), 1958, vol. 291, p. 429,434
[4] Synlett, 2008, # 2, p. 181 - 184
[5] Chemical and Pharmaceutical Bulletin, 2008, vol. 56, # 6, p. 775 - 780
CHEMPACIFIC 38141 Preparation Products And Raw materials
Raw materials
Preparation Products
CHEMPACIFIC 38141 Suppliers
- Tel
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- Fax
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- sales@ajchem.in
- Country
- India
- ProdList
- 6100
- Advantage
- 58
- Tel
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- info@chemsworth.com
- Country
- India
- ProdList
- 6700
- Advantage
- 30
View Lastest Price from CHEMPACIFIC 38141 manufacturers
- Product
- 4-Methoxy-2-Methylpyridine 24103-75-1
- Price
- US $0.10/KG
- Min. Order
- 1KG
- Purity
- 99.0%
- Supply Ability
- 1000 tons
- Release date
- 2019-12-27
- Product
- CHEMPACIFIC 38141 24103-75-1
- Price
- US $9.80/KG
- Min. Order
- 1g
- Purity
- ≥99%
- Supply Ability
- 100kg
- Release date
- 2020-01-10