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Merck
CN

543152

4-Diethylamino-2-butyn-1-ol

97%

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About This Item

Linear Formula:
(CH3CH2)2NCH2C≡CCH2OH
CAS Number:
Molecular Weight:
141.21
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
234-163-6
MDL number:
Assay:
97%
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Product Name

4-Diethylamino-2-butyn-1-ol, 97%

InChI key

ACGZBRWTWOZSFU-UHFFFAOYSA-N

InChI

1S/C8H15NO/c1-3-9(4-2)7-5-6-8-10/h10H,3-4,7-8H2,1-2H3

SMILES string

CCN(CC)CC#CCO

assay

97%

refractive index

n20/D 1.479 (lit.)

bp

231-232 °C (lit.)

density

0.952 g/mL at 25 °C (lit.)

functional group

amine
hydroxyl

Quality Level

Related Categories

Application

4-Diethylamino-2-butyn-1-ol may be used to synthesize 2,3-butadien-1-ol.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

219.9 °F - closed cup

flash_point_c

104.4 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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Claisen Rearrangements with Mesityl Oxide Dimethyl Ketal. Synthesis of Ipsdienone, E-and Z-Ocimenone, 2, 6?Dimethyl
Baeckstrom P, et al.
Acta Chemica Scandinavica, 41, 442-447 (1987)

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