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1-Ethynyl-4-methoxybenzene

1-Ethynyl-4-methoxybenzene structure

CAS No:
768-60-5
Formula:
C9H8O
Chemical Name:
1-Ethynyl-4-methoxybenzene
Synonyms:
Benzene,1-ethynyl-4-methoxy-;Anisole,p-ethynyl-;1-Ethynyl-4-methoxybenzene;(p-Methoxyphenyl)acetylene;Anisylacetylene;p-Anisylacetylene;p-Ethynylanisole;(4-Methoxyphenyl)acetylene;4-Ethynylanisole;p-Methoxyphenylethyne;p-Anisylethyne;4-Methoxyphenylethyne;1-Methoxy-4-ethynylbenzene;4-Ethynyl-1-methoxybenzene;NSC 71091;4-Methoxy-1-ethynylbenzene;p-Methoxyethynylbenzene;p-Methoxylphenylacetylene;2-(4-Methoxyphenyl)acetylene;1401716-50-4
Categories:
Chemical Reagents > Organic Reagents

Description

Pale Yellow Oil

Intermediate in the synthesis of histamine H3-receptor antagonists. Also utilized to prepare its luminescent copper complex.

1-Ethynyl-4-methoxybenzene Basic Attributes

Molecular Weight：

132.16

Exact Mass：

132.16

NSC Number：

71091

DSSTox ID：

DTXSID20290800

HScode：

2909309090

Characteristics

PSA：

9.2

XLogP3：

2.5

Appearance：

pale yellow oil

Density：

1.008 g/cm³ @ Temp: 17 °C

Melting Point：

26-27 °C

Boiling Point：

85-90 °C @ Press: 11 Torr

Flash Point：

63.5±18.3 °C

Refractive Index：

1.530

Water Solubility：

Insoluble in water. Soluble in chloroform, acetone, dichloromethane, and methanol.

Storage Conditions：

Store Cold

Safety Information

Packing level：

Transport codes：

UN 1325 4.1/PG 2

wgk germany：

hazard class code：

R22

safety instructions：

S24/25

Marks：

Xn:Harmful;

Stability/Shelf Life：

Light and Temperature Sensitive

Precautionary statement(s)：

P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501

Hazard Statements：

H315

RIDADR：

UN 1325

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 4 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

1-Ethynyl-4-methoxybenzene Use and Manufacturing

Intermediate in the synthesis of histamine H3-receptor antagonists. Also utilized to prepare its luminescent copper complex Intermediates of Liquid Crystals 1,3-dipolar cycloaddition of acceptor-cyclopropylmethylsilanes affords functionalized cyclopentenes in good yields.1

Computed Properties

Molecular Weight:132.16
XLogP3:2.5
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:2
Exact Mass:132.057514874
Monoisotopic Mass:132.057514874
Topological Polar Surface Area:9.2
Heavy Atom Count:10
Complexity:134
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Synthesis Route

3167-62-2

477727-71-2

123098-29-3

3167-62-2

18684-94-1

27570-08-7

Recommended Suppliers of 1-Ethynyl-4-methoxybenzene

Greenbo Biochem Contact Supplier

CN
5 YRS

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4-Ethynylanisole 99% high purity certified Professional producer Greenbo

CAS No.: 768-60-5

Grade: Pharmaceutical Grade

Content: 99%

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PROVCHEM Contact Supplier

CN
1 YR

Business licensed Certified factory

Manufactory Supplier of Agrochemicals,Daily Chemicals,Catalysts & Chemical Auxiliary Agents,Extract,Inorganic Chemicals,Organic Intermediate,Pigment & Dyestuff,Polymer,,Flavour & Fragrance,Basic Organic Chemicals,Pharmaceutical cosmetic additives,Veterinary APIs,Feed additives,Natural Nutrition Ingredients,Food Additives,Human APIs

4-Ethynylanisole,CAS 768-60-5

CAS No.: 768-60-5

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Guide of 1-Ethynyl-4-methoxybenzene

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Synthesis Route
Recommended Suppliers
Latest News
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1-Ethynyl-4-methoxybenzene

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