(R)-(-)-2-Methoxypropanol
- Product Name
- (R)-(-)-2-Methoxypropanol
- CAS No.
- 6131-59-5
- Chemical Name
- (R)-(-)-2-Methoxypropanol
- Synonyms
- (R)-2-Methoxy-1-propanol;(R)-2-Methoxypropan-1-ol;(R)-(-)-2-Methoxypropanol;344(R)-(-)-2-Methoxypropanol;1-Propanol, 2-methoxy-, (2R)-
- CBNumber
- CB6853974
- Molecular Formula
- C4H10O2
- Formula Weight
- 90.12
- MOL File
- 6131-59-5.mol
(R)-(-)-2-Methoxypropanol Property
- Boiling point:
- 130.0±0.0 °C(Predicted)
- Density
- 0.912±0.06 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Store in freezer, under -20°C
- pka
- 14.44±0.10(Predicted)
- Appearance
- Colorless to light yellow Liquid
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H225Highly Flammable liquid and vapour
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P243Take precautionary measures against static discharge.
P273Avoid release to the environment.
P403Store in a well-ventilated place.
N-Bromosuccinimide Price
- Product number
- CCH0008346
- Product name
- (R)-(-)-2-METHOXYPROPANOL
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $503.87
- Updated
- 2021/12/16
- Product number
- 35030
- Product name
- (R)-2-Methoxypropan-1-ol
- Purity
- 95+%
- Packaging
- 1g
- Price
- $1250
- Updated
- 2021/12/16
(R)-(-)-2-Methoxypropanol Chemical Properties,Usage,Production
Synthesis
23943-96-6
6131-59-5
General procedure for the synthesis of (R)-2-methoxy-1-propanol from (R)-2-methoxypropionic acid:[1239] 858 μL (8.39 mmol, 1.8 eq.) of borane/dimethyl sulfide complex was slowly added to a solution containing 500 mg (4.66 mmol) of (R)-(+)-2-methoxypropionic acid under argon protection and at 0 °C. The reaction mixture was stirred overnight at room temperature and then 2M aqueous sodium hydroxide solution was added dropwise. After completion of the reaction, phase separation was carried out and the aqueous phase was extracted with dichloromethane. The organic phases were combined, dried over sodium sulfate, filtered, concentrated under reduced pressure (water bath temperature controlled at 300 mbar) and finally dried to give the product. Yield: 490 mg (quantitative). [1240] 1H-NMR (400 MHz, DMSO-d6): δ [ppm] = 4.55 (t, 1H), 3.40-3.31 (m, 1H), 3.30-3.20 (m, 2H), 3.24 (s, 3H), 1.02 (d, 3H).
References
[1] Patent: US2016/52884, 2016, A1. Location in patent: Paragraph 1238-1240
(R)-(-)-2-Methoxypropanol Preparation Products And Raw materials
Raw materials
Preparation Products
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