2-ETHYNYLBENZALDEHYDE

Product Name: 2-ETHYNYLBENZALDEHYDE
CAS No.: 38846-64-9
Chemical Name: 2-ETHYNYLBENZALDEHYDE
Synonyms: 2-ETHYNYLBENZALDEHYDE;2-Formylphenylacetylene;Benzaldehyde, 2-ethynyl-;2-Ethynylbenzaldehyde97%;2-Ethynylbenzaldehyde 97%;2-ETHYLNYLBENZALDEHYDE, 97%;Benzaldehyde, 2-ethynyl- (9CI)
CBNumber: CB5249664
Molecular Formula: C9H6O
Formula Weight: 130.14
MOL File: 38846-64-9.mol

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2-ETHYNYLBENZALDEHYDE Property

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

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Safety

Hazard Codes: Xi,F
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
HS Code: 2912290090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 590630
Product name: 2-Ethynylbenzaldehyde
Purity: 97%
Packaging: 1g
Price: $75
Updated: 2024/03/01

Sigma-Aldrich

Product number: 590630
Product name: 2-Ethynylbenzaldehyde
Purity: 97%
Packaging: 5g
Price: $86.8
Updated: 2024/03/01

TRC

Product number: E932173
Product name: 2-Ethynylbenzaldehyde
Packaging: 50mg
Price: $45
Updated: 2021/12/16

AK Scientific

Product number: X5270
Product name: 2-Ethynylbenzaldehyde
Packaging: 1g
Price: $47
Updated: 2021/12/16

Apolloscientific

Product number: OR01514
Product name: 2-Ethynylbenzaldehyde
Purity: 97%
Packaging: 5g
Price: $125
Updated: 2021/12/16

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2-ETHYNYLBENZALDEHYDE Chemical Properties,Usage,Production

Uses

2-Ethynylbenzaldehyde may be used in the synthesis of the following:

iodoisoquinoline-fused benzimidazoles obtained via tandem iodocyclization of 2-ethynylbenzaldehyde with o-benzenediamine and iodine in the presence of copper(I)iodide
N-[(7,7a-dihydroisoquinolino[2,1-a]perimidin-13-yl)methyl]-N-isopropylpropan-2-amine obtained via a multi-step process

It may also be used in the synthesis of the following substituted 2-alkynylbenzaldehydes by Sonogashira coupling:

2-[(2-bromophenyl)ethynyl]benzaldehyde
2-[(2-bromo-5-fluorophenyl)ethynyl]benzaldehyde
2-[(2-bromo-5-methylphenyl)ethynyl]benzaldehyde
2-(phenylethynyl)benzaldehyde
2-[(4-methylphenyl)ethynyl]benzaldehyde

2-ETHYNYLBENZALDEHYDE Preparation Products And Raw materials

Raw materials

Preparation Products

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2-ETHYNYLBENZALDEHYDE Suppliers

Americas 1 Canada 1 CHINA 72 Europe 2 Hungary 1 India 3 Japan 1 Switzerland 1 United Kingdom 7 United States 9 Global 98

HBCChem, Inc.

Tel: +1-510-219-6317
Fax: +1-650-486-1361
Email: sales@hbcchem.com
Country: United States
ProdList: 10648
Advantage: 60

Aladdin Scientific

Tel: +1-+1(833)-552-7181
Email: sales@aladdinsci.com
Country: United States
ProdList: 57505
Advantage: 58

Combi-Blocks Inc.

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Country: United States
ProdList: 6618
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SynQuest Laboratories, Inc.

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Riedel-de Haen AG

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Matrix Scientific

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Country: United States
ProdList: 6632
Advantage: 80

3B Scientific Corporation

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Email: sales@3bsc.com
Country: United States
ProdList: 6962
Advantage: 56

3B Scientific Corporation

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Email: sales@3bsc.com
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ProdList: 6718
Advantage: 47

TimTec Corporation

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Country: United States
ProdList: 1945
Advantage: 58

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View Lastest Price from 2-ETHYNYLBENZALDEHYDE manufacturers

Career Henan Chemical Co

Product: 2-ETHYNYLBENZALDEHYDE 38846-64-9
Price: US $6.60/KG
Min. Order: 1KG
Purity: 97%-99%
Supply Ability: 1-1000kg
Release date: 2019-12-25

38846-64-9, 2-ETHYNYLBENZALDEHYDERelated Search:

4-ETHYNYLBENZALDEHYDE 4-(TRIMETHYLSILYL)ETHYNYLBENZALDEHYDE 2-(4-METHOXY-PHENYLETHYNYL)-BENZALDEHYDE 2-PHENYLETHYNYL-BENZALDEHYDE 2-ETHYNYL-BENZOIC ACID 2-CYCLOPROPYLETHYNYL-BENZALDEHYDE 2-HEX-1-YNYL-BENZALDEHYDE 2-ETHYNYLBENZALDEHYDE 2-(TRIMETHYLSILYL)ETHYNYLBENZALDEHYDE 2-(3-HYDROXY-3-METHYL-BUT-1-YNYL)-BENZOIC ACID 2,5-DIOXO-PYRROLIDIN-1-YL ESTER 2-(4-TRIFLUOROMETHYL-PHENYLETHYNYL)-BENZALDEHYDE 2-P-TOLYLETHYNYL-BENZALDEHYDE METHYL 2-(3-HYDROXYPROP-1-YNYL)BENZOATE 3-ETHYNYLBENZALDEHYDE 3-(TRIMETHYLSILYL)ETHYNYLBENZALDEHYDE 2-CYCLOHEXYLETHYNYL-BENZALDEHYDE RARECHEM AL BI 0922 2-OCT-1-YNYL-BENZALDEHYDE

2-Ethynylbenzaldehyde97%

2-ETHYNYLBENZALDEHYDE

2-ETHYLNYLBENZALDEHYDE, 97%

Benzaldehyde, 2-ethynyl- (9CI)

2-Ethynylbenzaldehyde 97%

2-Formylphenylacetylene

Benzaldehyde, 2-ethynyl-

38846-64-9

HCCC6H4CHO

HC8801CC6H4CHO

Organic Building Blocks

Carbonyl Compounds

C9

Aldehydes

Building Blocks

Aldehydes

C9

Carbonyl Compounds