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4'-DIMETHYLAMINOPHENYL ACETYLENE

4'-DIMETHYLAMINOPHENYL ACETYLENE structure

CAS No:
17573-94-3
Formula:
C10H11N
Chemical Name:
4'-DIMETHYLAMINOPHENYL ACETYLENE
Synonyms:
1-ETHYNYL-4-DIMETHYLANILINE;4'-DIMETHYLAMINOPHENYL ACETYLENE;4-DIMETHYLAMINOPHENYLACETYLENE;4-ETHYNYL-N,N-DIMETHYLBENZENAMINE;(4-ETHYNYL-PHENYL)-DIMETHYL-AMINE;N,N-DIMETHYL-4-ETHYNYLBENEZEAMINE;Benzenamine, 4-ethynyl-N,N-dimethyl- (9CI);4-ethynyl-n,n-dimethylaniline
Categories:
Inorganic Chemistry > Elementary Substance

Description

4-Ethynyl-N,N-dimethylaniline can be prepared via hydrolysis of 4-(3-methyl-3-hydroxy-1-butynyl)-N,N-dimethylaniline using potassium hydroxide in toluene.

4'-DIMETHYLAMINOPHENYL ACETYLENE Basic Attributes

Molecular Weight：

145.2

Exact Mass：

145.20

Color/Form：

White

HScode：

2922498590

Characteristics

PSA：

3.24000

XLogP3：

1.73390

Density：

0.98±0.1 g/cm3(Predicted)

Melting Point：

49-53 °C (lit.)

Boiling Point：

227.9±23.0 °C(Predicted)

Flash Point：

83.4ºC

Refractive Index：

1.552

Vapor Pressure：

0.0754mmHg at 25°C

PKA：

3.30±0.12(Predicted)

Critical Temperature & Pressure：

Keep in dark place,Sealed in dry,Room Temperature

Safety Information

wgk germany：

hazard class code：

safety instructions：

26-36

Marks：

Precautionary statement(s)：

P261; P280; P305 + P351 + P338

Hazard Statements：

36/37/38-42/43

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P272, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P333+P313, P337+P313, P362, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 42 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

4'-DIMETHYLAMINOPHENYL ACETYLENE Use and Manufacturing

4-Ethynyl-N,N-dimethylaniline may be used to synthesize the following:copper(I) arylacetylide via reaction with copper(II)acetateN,N-dimethyl-4-(3-pyridinylethynyl)aniline via Sonogashira–Hagihara coupling with 3-iodopyridine[[5,15-bis[(40-dimethylamino)phenyl]ethynyl]-10,20-bis[(triisopropylsilyl)ethynyl]porphyrinato]magnesium(II) via reaction with dibromo magnesium porphyrin

Computed Properties

Molecular Weight:145.20
XLogP3:2.7
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:2
Exact Mass:145.089149355
Monoisotopic Mass:145.089149355
Topological Polar Surface Area:3.2
Heavy Atom Count:11
Complexity:155
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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CAS No.: 17573-94-3

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CAS No.: 17573-94-3

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17573-94-3 4-ethynyl-N,N-dimethylaniline

Unit Price: nullnull /null null

CAS No.: 17573-94-3

Grade: Industrial Grade

Content: 95%

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Guide of 4'-DIMETHYLAMINOPHENYL ACETYLENE

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
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