| Identification | Back Directory | [Name]
4-(Isopropylamino)butanol | [CAS]
42042-71-7 | [Synonyms]
Selexipag Impurity 12
4-(Isopropylamino)butanol
4-(Isopropylamino)butan-1-ol
4-(isopropylamino)-1-Butanol
4-(Isopropylamino)butanol>
4-Isopropylamino Butane-1-ol
4- (lsopropylamino)butan-1-ol
4-(propan-2-ylamino)butan-1-ol
1-Butanol, 4-(isopropylamino)-
4-[(1-Methylethyl)amino]-1-butanol
4-hydroxy-N-isopropylbutan-1-aMine
1-Butanol, 4-[(1-methylethyl)amino]-
TIANFUCHEM--42042-71-7--High purity 4-(Isopropylamino)butanol factory price | [EINECS(EC#)]
678-583-1 | [Molecular Formula]
C7H17NO | [MDL Number]
MFCD14708173 | [MOL File]
42042-71-7.mol | [Molecular Weight]
131.216 |
| Chemical Properties | Back Directory | [Boiling point ]
85°C/1mmHg(lit.) | [density ]
0.889 g/cm3 | [refractive index ]
1.4480-1.4520 | [storage temp. ]
Keep in dark place,Inert atmosphere,2-8°C | [form ]
clear liquid | [pka]
15.13±0.10(Predicted) | [color ]
Colorless to Almost colorless | [InChI]
InChI=1S/C7H17NO/c1-7(2)8-5-3-4-6-9/h7-9H,3-6H2,1-2H3 | [InChIKey]
IPLWOCGPIGUXOR-UHFFFAOYSA-N | [SMILES]
C(O)CCCNC(C)C |
| Hazard Information | Back Directory | [Chemical Properties]
4-(Isopropylamino)butanol is a colorless liquid with an alkaline reaction. It reacts easily with acids and is soluble in water. The boiling point of this substance is 242°C. In the presence of ammonium chloride, the solution becomes acidic. | [Uses]
4-(Isopropylamino)butanol is used as a solvent for paints, varnishes, and lacquers. | [Synthesis]
The general procedure for the synthesis of 4-(isopropylamino)butanol from 4-amino-1-butanol and acetone was as follows: 200 g of 4-amino-1-butanol (II) was dissolved in a solvent mixture of 400 ml of acetone and 1,000 ml of ethanol, to which was added 20 g of 10% Pd/C catalyst. The hydrogenation reaction was carried out at a hydrogen pressure of 10 atmospheres for 4 to 5 hours. Upon completion of the reaction, the reaction mixture was filtered to remove the catalyst and the filtrate was subsequently concentrated to afford the target compound 4-(isopropylamino)butanol as a colorless oil in quantitative yield. | [References]
[1] Journal of Medicinal Chemistry, 2015, vol. 58, # 18, p. 7128 - 7137
[2] Patent: WO2017/60827, 2017, A1. Location in patent: Page/Page column 11
[3] Bioorganic and Medicinal Chemistry, 2007, vol. 15, # 21, p. 6692 - 6704
[4] Patent: EP1400518, 2004, A1. Location in patent: Page 21 |
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