Name | Dimethylmorpholine |
Synonyms | Cdmm Dimethylmorpholine Cis-2,6-Methylmorpoline cis-2,6-Dimethylmorpoline cis-2,6-Dimethylmorpholin CIS-2,6-DIMETHYLMORPHOLINE (Z)-2,6-Dimethylmorpholine cis-2,6-Dimethylmorpholine P-methoxy-alpha-Bromoacetophenone (2R,6S)-2,6-dimethylmorpholin-4-ium |
CAS | 6485-55-8 |
EINECS | 229-353-0 |
InChI | InChI=1/C6H13NO/c1-5-3-7-4-6(2)8-5/h5-7H,3-4H2,1-2H3/p+1/t5-,6+ |
Molecular Formula | C6H13NO |
Molar Mass | 115.17 |
Density | 0.93 |
Melting Point | -85 °C |
Boling Point | 140-142 °C |
Flash Point | 41 °C |
Vapor Presure | 3.38-5.4hPa at 15.1-21.9℃ |
Appearance | Liquid |
Color | Clear colorless |
BRN | 878182 |
pKa | 9.04±0.60(Predicted) |
Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
Refractive Index | 1.445-1.447 |
Risk Codes | R34 - Causes burns R21/22 - Harmful in contact with skin and if swallowed. R10 - Flammable R41 - Risk of serious damage to eyes R37/38 - Irritating to respiratory system and skin. R22 - Harmful if swallowed |
Safety Description | S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S23 - Do not breathe vapour. S39 - Wear eye / face protection. |
UN IDs | 1993 |
RTECS | QE1750000 |
HS Code | 29339900 |
Hazard Class | 3 |
Packing Group | III |
introduction | cis -2, 6-dimethylmorpholine is an important intermediate of antitumor drug sonigib (Sonidegib). In the prior art, a method for synthesizing cis-2, 6-dimethylmorpholine is to use diisopropanolamine in the presence of concentrated sulfuric acid at high temperature dehydration and cyclizing, and then high vacuum Fractionation of cis-trans isomers. |
background | 2,6-dimethylmorpholine is an important pesticide and pharmaceutical intermediate, which is indispensable in the synthesis of fungicides such as germicide, myroline, propanolene, butadiene morpholine and antifungal drug amoprofen hydrochloride. For propioline, the activity of cis isomer inhibiting bacteria is significantly higher than that of trans isomer, while the activity of cis and trans isomer mixture is lower. Usually in the field of medicine, the molecular structure of propenoline refers to the cis isomer. |
application | cis -2, 6-dimethylmorpholine is an organic synthesis intermediate and a pharmaceutical intermediate, which can be used in laboratory research and development processes and chemical and pharmaceutical synthesis processes. |
use | pharmaceutical intermediate, which can be used to synthesize amorofen |