4-(Diethylamino)but-2-yn-1-ol

Names

[ CAS No. ]:
10575-25-4

[ Name ]:
4-(Diethylamino)but-2-yn-1-ol

[Synonym ]:
4-(Diethylamino)but-2-yn-1-ol
1-diethylaminobut-2-yn-4-ol
diethyl(4-hydroxy-2-butynyl)amine
EINECS 234-163-6
Q2UU2N2&2
diethyl(4-hydroxybut-2-ynyl)amine
4-DiethylaMino-2-butyn-1-ol
4-(diethylamino)-2-butynyl alcohol
4-diethylaminobut-2-yn-1-ol
4-N,N-diethylaminobut-2-yn-1-ol
1750841
MFCD00671356
2-Butyn-1-ol, 4-(diethylamino)-
4-(Diethylamino)-2-butyn-1-ol

Chemical & Physical Properties

[ Density]:
0.9±0.1 g/cm3

[ Boiling Point ]:
222.4±20.0 °C at 760 mmHg

[ Molecular Formula ]:
C8H15NO

[ Molecular Weight ]:
141.211

[ Flash Point ]:
89.7±20.4 °C

[ Exact Mass ]:
141.115356

[ PSA ]:
23.47000

[ LogP ]:
0.94

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.482

[ Water Solubility ]:
Soluble in chloroform and ethyl acetate. Soluble in water 11 g/L @25°C.

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
26-36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2922199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Formaldehyde
  • Propargyl alcohol
  • Diethylamine
  • Oxybutynin chloride
  • 1-Butyloxy-1-[4-diethylamino-butin-(2)-yloxy]-ethan
  • 4-CHLORO-2-BUTYN-1-OL
  • oxybutynin

DownStream

  • oxybutynin
  • N,N-Diethylpropargylamine
  • 1-Acetoxy-4-diethylamino-2-butyne
  • 2,3-Butadien-1-ol
  • 4-(Diethylamino)-1-butanol
  • N,N-diethyl-3-methyl-4-phenylmethoxybut-2-en-1-amine

Customs

[ HS Code ]: 2922199090

[ Summary ]:
2922199090. other amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Articles

Claisen Rearrangements with Mesityl Oxide Dimethyl Ketal. Synthesis of Ipsdienone, E-and Z-Ocimenone, 2, 6—Dimethyl Baeckstrom P, et al.

Acta Chem. Scand. 41 , 442-447, (1987)


More Articles

Related Compounds

  • oxybutynin
  • 4-(dimethylamino)but-2-yn-1-ol
  • 4-(dipropylamino)but-2-yn-1-ol
  • 4-(diethylamino)but-2-ynyl 1-phenylcyclopentane-1-carboxylate,hydrochloride
  • 4-(diethylamino)but-2-ynyl 1-phenylcyclohexane-1-carboxylate,hydrochloride
  • 4-(Diethylamino)-1,1-diphenyl-2-butyn-1-ol