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ChemicalBook >> CAS DataBase List >> 4-Ethylphenylacetylene

4-Ethylphenylacetylene

4-Ethylphenylacetylene price.
  • $6 - $1201
  • Product name: 4-Ethylphenylacetylene
  • CAS: 40307-11-7
  • MF: C10H10
  • MW: 130.19
  • EINECS:
  • MDL Number:MFCD00173887
  • Synonyms:Benzene, 1-ethyl-4-ethynyl- (6CI, 9CI);4-Ethylphenylacetylene 97%;4-Ethylphenylacetylene97%;BENZENE, 1-ETHYL-4-ETHYNYL-;1-ETH-1-YNYL-4-ETHYLBENZENE;4-Ethylethynylbenzene;4-ETHYLPHENYLACETYLENE GC 98.5+%;P-ETHYLPHENYLACETYLENE
91 prices
Selected condition:
Brand
  • aablocks
  • Acrotein
  • Activate Scientific
  • AHH
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Arctom
  • Chemenu
  • ChemScene
  • Crysdot
  • Frontier Specialty Chemicals
  • Matrix Scientific
  • Oakwood
  • Sigma-Aldrich
  • SynQuest Laboratories
  • Synthonix
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
  • Usbiological
Package
  • 10mg
  • 1ml
  • 1G
  • 1.00g
  • 5.00g
  • 5ml
  • 5g
  • 10g
  • 10.00g
  • 10ml
  • 25g
  • 25ml
  • 50g
  • 100ml
  • 100g
  • 500g
  • Manufactureraablocks
  • Product numberAA003L9J
  • Product description1-Ethyl-4-ethynylbenzene 96%
  • Packaging5g
  • Price$10
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003L9J
  • Product description1-Ethyl-4-ethynylbenzene 96%
  • Packaging10g
  • Price$11
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003L9J
  • Product description1-Ethyl-4-ethynylbenzene 97%
  • Packaging100g
  • Price$88
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003L9J
  • Product description1-Ethyl-4-ethynylbenzene 97%
  • Packaging500g
  • Price$407
  • Updated2026-05-28
  • Buy
  • ManufacturerAcrotein
  • Product numberAC-1805
  • Product description1-Ethyl-4-ethynyl-benzene 97%
  • Packaging25g
  • Price$63.06
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberAC-1805
  • Product description1-Ethyl-4-ethynyl-benzene 97%
  • Packaging25g
  • Price$63.07
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberAC-1805
  • Product description1-Ethyl-4-ethynyl-benzene 97%
  • Packaging100g
  • Price$188.84
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberAC-1805
  • Product description1-Ethyl-4-ethynyl-benzene 97%
  • Packaging5g
  • Price$19.06
  • Updated2026-05-25
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS32742
  • Product description4-Ethylphenylacetylene 98%
  • Packaging5g
  • Price$20
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS32742
  • Product description4-Ethylphenylacetylene 98+%
  • Packaging5G
  • Price$31
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS32742
  • Product description4-Ethylphenylacetylene 98%
  • Packaging100g
  • Price$137
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS32742
  • Product description4-Ethylphenylacetylene 98%
  • Packaging25g
  • Price$49
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS32742
  • Product description4-Ethylphenylacetylene 98+%
  • Packaging25g
  • Price$86
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS32742
  • Product description4-Ethylphenylacetylene 98+%
  • Packaging100g
  • Price$218
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-12358
  • Product description1-Ethyl-4-eth-1-ynylbenzene 97%
  • Packaging25g
  • Price$478
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-12358
  • Product description1-Ethyl-4-eth-1-ynylbenzene 97%
  • Packaging25g
  • Price$478
  • Updated2026-05-25
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003L9J 1-Ethyl-4-ethynylbenzene 96% 5g $10 2026-05-28 Buy
aablocks AA003L9J 1-Ethyl-4-ethynylbenzene 96% 10g $11 2026-05-28 Buy
aablocks AA003L9J 1-Ethyl-4-ethynylbenzene 97% 100g $88 2026-05-28 Buy
aablocks AA003L9J 1-Ethyl-4-ethynylbenzene 97% 500g $407 2026-05-28 Buy
Acrotein AC-1805 1-Ethyl-4-ethynyl-benzene 97% 25g $63.06 2026-05-25 Buy
Acrotein AC-1805 1-Ethyl-4-ethynyl-benzene 97% 25g $63.07 2021-12-16 Buy
Acrotein AC-1805 1-Ethyl-4-ethynyl-benzene 97% 100g $188.84 2026-05-25 Buy
Acrotein AC-1805 1-Ethyl-4-ethynyl-benzene 97% 5g $19.06 2026-05-25 Buy
Activate Scientific AS32742 4-Ethylphenylacetylene 98% 5g $20 2026-06-04 Buy
Activate Scientific AS32742 4-Ethylphenylacetylene 98+% 5G $31 2021-12-16 Buy
Activate Scientific AS32742 4-Ethylphenylacetylene 98% 100g $137 2026-06-04 Buy
Activate Scientific AS32742 4-Ethylphenylacetylene 98% 25g $49 2026-06-04 Buy
Activate Scientific AS32742 4-Ethylphenylacetylene 98+% 25g $86 2021-12-16 Buy
Activate Scientific AS32742 4-Ethylphenylacetylene 98+% 100g $218 2021-12-16 Buy
AHH MT-12358 1-Ethyl-4-eth-1-ynylbenzene 97% 25g $478 2021-12-16 Buy
AHH MT-12358 1-Ethyl-4-eth-1-ynylbenzene 97% 25g $478 2026-05-25 Buy

Properties

Boiling point :30 °C/0.05 mmHg (lit.)
Density :0.930 g/mL at 25 °C (lit.)
refractive index :n20/D 1.5420(lit.)
Flash point :160 °F
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
form :clear liquid
color :Colorless to Light yellow
InChI :1S/C10H10/c1-3-9-5-7-10(4-2)8-6-9/h1,5-8H,4H2,2H3
InChIKey :ZNTJVJSUNSUMPP-UHFFFAOYSA-N
SMILES :CCc1ccc(cc1)C#C
CAS DataBase Reference :40307-11-7(CAS DataBase Reference)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

1-Ethyl-4-ethynylbenzene may be used to synthesize:2,4-bis[(4-ethylphenyl)ethynyl]-6-methoxy-1,3,5-triazine2-[(4-ethylphenyl)ethynyl]-4-methoxy-6-(phenylethynyl)-1,3,5-triazine2-chloro-4-[(4-ethylphenyl)ethynyl]-6-methoxy-1,3,5-triazine4-chloro-6-[(4-ethylphenyl)ethynyl]-N,N-diphenyl-1,3,5-triazin-2-amine

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