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ChemicalBook >> CAS DataBase List >> 2-ETHYNYLBENZALDEHYDE

2-ETHYNYLBENZALDEHYDE

2-ETHYNYLBENZALDEHYDE price.
  • $20 - $904.94
  • Product name: 2-ETHYNYLBENZALDEHYDE
  • CAS: 38846-64-9
  • MF: C9H6O
  • MW: 130.14
  • EINECS:
  • MDL Number:MFCD04039985
  • Synonyms:2-Ethynylbenzaldehyde97%;2-ETHYNYLBENZALDEHYDE;2-ETHYLNYLBENZALDEHYDE, 97%;Benzaldehyde, 2-ethynyl- (9CI);2-Ethynylbenzaldehyde 97%;2-Formylphenylacetylene;Benzaldehyde, 2-ethynyl-
29 prices
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  • Abosyn
  • Acrotein
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
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  • Chemenu
  • Crysdot
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TRC
Package
  • 50mg
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  • ManufacturerAbosyn
  • Product number61-11178
  • Product description2-Ethynylbenzaldehyde 95-98%
  • Packaging1g
  • Price$65
  • Updated2021-12-16
  • Buy
  • ManufacturerAbosyn
  • Product number61-11178
  • Product description2-Ethynylbenzaldehyde 95-98%
  • Packaging5g
  • Price$775
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberAC-1803
  • Product description2-Ethynyl-benzaldehyde 97%
  • Packaging5g
  • Price$250.25
  • Updated2021-12-16
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  • ManufacturerAcrotein
  • Product numberAC-1803
  • Product description2-Ethynyl-benzaldehyde 97%
  • Packaging1g
  • Price$69.67
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberX5270
  • Product description2-Ethynylbenzaldehyde
  • Packaging1g
  • Price$47
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number38846649
  • Product description2-Ethynylbenzaldehyde
  • Packaging5g
  • Price$214.2
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number38846649
  • Product description2-Ethynylbenzaldehyde
  • Packaging25g
  • Price$712.8
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA106987
  • Product description2-Ethynylbenzaldehyde 97%
  • Packaging250mg
  • Price$20
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA106987
  • Product description2-Ethynylbenzaldehyde 97%
  • Packaging1g
  • Price$28
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA106987
  • Product description2-Ethynylbenzaldehyde 97%
  • Packaging5g
  • Price$108
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA106987
  • Product description2-Ethynylbenzaldehyde 97%
  • Packaging10g
  • Price$192
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA106987
  • Product description2-Ethynylbenzaldehyde 97%
  • Packaging25g
  • Price$446
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0020848
  • Product description2-ETHYNYLBENZALDEHYDE 95.00%
  • Packaging500MG
  • Price$904.94
  • Updated2021-12-16
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  • ManufacturerApolloscientific
  • Product numberOR01514
  • Product description2-Ethynylbenzaldehyde 97%
  • Packaging1g
  • Price$35
  • Updated2021-12-16
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  • ManufacturerApolloscientific
  • Product numberOR01514
  • Product description2-Ethynylbenzaldehyde 97%
  • Packaging5g
  • Price$125
  • Updated2021-12-16
  • Buy
  • ManufacturerBLDpharm
  • Product numberBD7327
  • Product description2-Ethynylbenzaldehyde 97%
  • Packaging250mg
  • Price$20
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Abosyn 61-11178 2-Ethynylbenzaldehyde 95-98% 1g $65 2021-12-16 Buy
Abosyn 61-11178 2-Ethynylbenzaldehyde 95-98% 5g $775 2021-12-16 Buy
Acrotein AC-1803 2-Ethynyl-benzaldehyde 97% 5g $250.25 2021-12-16 Buy
Acrotein AC-1803 2-Ethynyl-benzaldehyde 97% 1g $69.67 2021-12-16 Buy
AK Scientific X5270 2-Ethynylbenzaldehyde 1g $47 2021-12-16 Buy
Alichem 38846649 2-Ethynylbenzaldehyde 5g $214.2 2021-12-16 Buy
Alichem 38846649 2-Ethynylbenzaldehyde 25g $712.8 2021-12-16 Buy
Ambeed A106987 2-Ethynylbenzaldehyde 97% 250mg $20 2021-12-16 Buy
Ambeed A106987 2-Ethynylbenzaldehyde 97% 1g $28 2021-12-16 Buy
Ambeed A106987 2-Ethynylbenzaldehyde 97% 5g $108 2021-12-16 Buy
Ambeed A106987 2-Ethynylbenzaldehyde 97% 10g $192 2021-12-16 Buy
Ambeed A106987 2-Ethynylbenzaldehyde 97% 25g $446 2021-12-16 Buy
American Custom Chemicals Corporation CHM0020848 2-ETHYNYLBENZALDEHYDE 95.00% 500MG $904.94 2021-12-16 Buy
Apolloscientific OR01514 2-Ethynylbenzaldehyde 97% 1g $35 2021-12-16 Buy
Apolloscientific OR01514 2-Ethynylbenzaldehyde 97% 5g $125 2021-12-16 Buy
BLDpharm BD7327 2-Ethynylbenzaldehyde 97% 250mg $20 2021-12-16 Buy

Properties

Melting point :64-67 °C (lit.)
Boiling point :115 °C(Press: 12 Torr)
Density :1.07±0.1 g/cm3(Predicted)
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
form :solid
color :Light yellow to light brown
InChIKey :ZEDSAJWVTKUHHK-UHFFFAOYSA-N

Safety Information

Symbol(GHS): GHS hazard pictograms
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 GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
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

2-Ethynylbenzaldehyde may be used in the synthesis of the following:iodoisoquinoline-fused benzimidazoles obtained via tandem iodocyclization of 2-ethynylbenzaldehyde witho-benzenediamine and iodine in the presence of copper(I)iodideN-[(7,7a-dihydroisoquinolino[2,1-a]perimidin-13-yl)methyl]-N-isopropylpropan-2-amine obtained via a multi-step processIt may also be used in the synthesis of the following substituted 2-alkynylbenzaldehydes by Sonogashira coupling:2-[(2-bromophenyl)ethynyl]benzaldehyde2-[(2-bromo-5-fluorophenyl)ethynyl]benzaldehyde2-[(2-bromo-5-methylphenyl)ethynyl]benzaldehyde2-(phenylethynyl)benzaldehyde2-[(4-methylphenyl)ethynyl]benzaldehyde

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