1-Dimethylamino-2-propanol
Synonym(s):INN;Aldesleukin;Interleukin-2;N-(2-Hydroxypropyl)-N,N-dimethylamine, N,N-Dimethylisopropanolamine;T-cell growth factor
- CAS NO.:108-16-7
- Empirical Formula: C5H13NO
- Molecular Weight: 103.16
- MDL number: MFCD00004532
- EINECS: 203-556-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-12-17 09:49:56
What is 1-Dimethylamino-2-propanol?
Chemical properties
light yellow liquid
The Uses of 1-Dimethylamino-2-propanol
1-Dimethylamino-2-propanol is one of the compounds used to identify the illegal manufacture of methadone.cv
General Description
1-Dimethylamino-2-propanol (1DMA2P, DMAPH), a tertiary amine, is a dimethylamino-alcohol having high boiling point. It is a potent protector against mechlorethamine cytotoxicity and inhibitor of choline uptake. Kinetics of homogeneous reaction of carbon dioxide (CO2) with 1-dimethylamino-2-propanol in water has been investigated using stopped-flow technique.
Flammability and Explosibility
Flammable
Properties of 1-Dimethylamino-2-propanol
| Melting point: | -85 °C |
| Boiling point: | 96 °C |
| Density | 0.913 g/mL at 25 °C |
| vapor density | 3.6 (vs air) |
| vapor pressure | 8 mm Hg ( 20 °C) |
| refractive index | n |
| Flash point: | 96 °F |
| storage temp. | Store below +30°C. |
| solubility | Methanol (Soluble) |
| pka | 14.95±0.20(Predicted) |
| form | Liquid |
| color | Clear colorless to yellow |
| PH | 11 (100g/l, H2O, 20℃) |
| explosive limit | 2.7-11.1%(V) |
| Water Solubility | miscible |
| Sensitive | Air Sensitive |
| BRN | 1209244 |
| Stability: | Stable. Flammable. Incompatible with strong oxidizing agents, amines, acids. |
| CAS DataBase Reference | 108-16-7(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Propanol, 1-(dimethylamino)-(108-16-7) |
| EPA Substance Registry System | 2-Propanol, 1-(dimethylamino)- (108-16-7) |
Safety information for 1-Dimethylamino-2-propanol
| Signal word | Danger |
| Pictogram(s) |
![]() Flame Flammables GHS02 ![]() Corrosion Corrosives GHS05 ![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H226:Flammable liquids H302:Acute toxicity,oral H314:Skin corrosion/irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P280:Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. |
Computed Descriptors for 1-Dimethylamino-2-propanol
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