4,N-DIMETHYL-N-METHOXYBENZAMIDE
- Product Name
- 4,N-DIMETHYL-N-METHOXYBENZAMIDE
- CAS No.
- 122334-36-5
- Chemical Name
- 4,N-DIMETHYL-N-METHOXYBENZAMIDE
- Synonyms
- N-methoxy-N,4-dimethylbenzamide;N,4-DIMETHOXY-N-METHYLBENZAMIDE;4,N-DIMETHYL-N-METHOXYBENZAMIDE;Benzamide, N-methoxy-N,4-dimethyl-
- CBNumber
- CB2377001
- Molecular Formula
- C10H13NO2
- Formula Weight
- 179.22
- MOL File
- 122334-36-5.mol
4,N-DIMETHYL-N-METHOXYBENZAMIDE Property
- Boiling point:
- 318.4±21.0 °C(Predicted)
- Density
- 1.070±0.06 g/cm3(Predicted)
- refractive index
- 1.53
- storage temp.
- Sealed in dry,Room Temperature
- form
- clear liquid
- color
- Colorless to Almost colorless
Safety
- HS Code
- 2928009090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye 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.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
N-Bromosuccinimide Price
- Product number
- M3098
- Product name
- N-Methoxy-N,4-dimethylbenzamide
- Packaging
- 1G
- Price
- $45
- Updated
- 2025/07/31
- Product number
- M3098
- Product name
- N-Methoxy-N,4-dimethylbenzamide
- Packaging
- 5G
- Price
- $228
- Updated
- 2025/07/31
- Product number
- 4243AA
- Product name
- N-Methoxy-N,4-dimethylbenzamide
- Packaging
- 250mg
- Price
- $123
- Updated
- 2021/12/16
- Product number
- CHM0025046
- Product name
- 4,N-DIMETHYL-N-METHOXYBENZAMIDE
- Purity
- 95.00%
- Packaging
- 10G
- Price
- $1334.03
- Updated
- 2021/12/16
- Product number
- CM248315
- Product name
- N-Methoxy-N,4-dimethylbenzamide
- Purity
- 95%
- Packaging
- 1g
- Price
- $138
- Updated
- 2021/12/16
4,N-DIMETHYL-N-METHOXYBENZAMIDE Chemical Properties,Usage,Production
Uses
N-Methoxy-N,4-dimethylbenzamide is used in the synthesis of Fingolimod (F342045)
Synthesis
99-94-5
1117-97-1
122334-36-5
GENERAL PROCEDURE: Methoxymethylamine (0.360 g, 6.0 mmol) and p-methylbenzoic acid (0.244 g, 2.0 mmol) were dissolved in anhydrous toluene (10 mL) and stirred for 10 min at 0 °C. Subsequently, a solution of phosphorus trichloride (0.137 g, 1.0 mmol) in anhydrous toluene (2 mL) was slowly added dropwise to the above mixture. The reaction mixture was gradually warmed up to room temperature, followed by stirring at 60 °C for 0.5 hours. The progress of the reaction was monitored by thin layer chromatography (TLC) and after confirming the completion of the reaction, the mixture was cooled to room temperature. The reaction was quenched with saturated sodium bicarbonate solution (20 mL) and extracted with ethyl acetate (3 x 10 mL). The organic layers were combined and dried over anhydrous magnesium sulfate. The solvent was removed by concentration under reduced pressure and the resulting crude product was purified by column chromatography (silica gel, petroleum ether-ethyl acetate, 3:2) to afford the colorless oily target product N-methoxy-N,4-dimethylbenzamide (320 mg, 97% yield).
References
[1] Synthesis (Germany), 2014, vol. 46, # 3, p. 320 - 330
[2] Organic Letters, 2000, vol. 2, # 25, p. 4091 - 4093
[3] Chimia, 1995, vol. 49, # 10, p. 381 - 385
4,N-DIMETHYL-N-METHOXYBENZAMIDE Preparation Products And Raw materials
Raw materials
Preparation Products
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