ChemicalBook > CAS DataBase List > 4-(2-PHENYLETH-1-YNYL)BENZALDEHYDE

4-(2-PHENYLETH-1-YNYL)BENZALDEHYDE

Product Name: 4-(2-PHENYLETH-1-YNYL)BENZALDEHYDE
CAS No.: 57341-98-7
Chemical Name: 4-(2-PHENYLETH-1-YNYL)BENZALDEHYDE
Synonyms: BUTTPARK 46\04-33;4-Phenylethynyl-benzaldehyd;4-PHENYLETHYNYL-BENZALDEHYDE;4-(2-phenylethynyl)benzaldehyde;4-(2-PHENYLETH-1-YNYL)BENZALDEHYDE;Benzaldehyde, 4-(2-phenylethynyl)-;Product English Name: 4-(Phenylethynyl)benzaldehyde
CBNumber: CB5124967
Molecular Formula: C15H10O
Formula Weight: 206.24
MOL File: 57341-98-7.mol

Less

4-(2-PHENYLETH-1-YNYL)BENZALDEHYDE Property

Melting point:: 102 °C
Boiling point:: 364.2±25.0 °C(Predicted)
Density: 1.14±0.1 g/cm3(Predicted)
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
form: crystalline solid
color: Light yellow

Less

Safety

Hazard Codes: Xi
HazardClass: IRRITANT
HS Code: 2912290090

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements

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

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

Less

N-Bromosuccinimide Price

TCI Chemical

Product number: P2975
Product name: 4-(Phenylethynyl)benzaldehyde
Packaging: 1G
Price: $89
Updated: 2025/07/31

TCI Chemical

Product number: P2975
Product name: 4-(Phenylethynyl)benzaldehyde
Packaging: 5G
Price: $267
Updated: 2025/07/31

TRC

Product number: B521363
Product name: 4-(Phenylethynyl)benzaldehyde
Packaging: 100mg
Price: $60
Updated: 2021/12/16

TRC

Product number: B521363
Product name: 4-(Phenylethynyl)benzaldehyde
Packaging: 500mg
Price: $90
Updated: 2021/12/16

Synthonix

Product number: P58124
Product name: 4-(Phenylethynyl)benzaldehyde
Purity: 97%
Packaging: 100mg
Price: $30
Updated: 2021/12/16

Less

4-(2-PHENYLETH-1-YNYL)BENZALDEHYDE Chemical Properties,Usage,Production

Synthesis

87199-17-5

536-74-3

57341-98-7

4-Formylphenylboronic acid (0.5 mmol), phenylacetylene (0.6 mmol), dichloromethane (2 mL), Catalyst 3 (2 mol%), silver oxide (Ag2O, 1.0 mmol), and potassium acetate (KOAc, 1.0 mmol) were sequentially added to the Schlenk tube. The reaction mixture was stirred at 35 °C for 24 h under argon protection. Upon completion of the reaction, excess dichloromethane was removed by rotary evaporation and the residue was purified directly by silica gel column chromatography (eluent was petroleum ether or mixed petroleum ether/ethyl acetate solvent) to afford the target product, 4-(phenylalkynyl)benzaldehyde (32d, Table 1, entry 11) (99 mg, 96% yield). The product was a white solid, melting point: 98-100 °C; 1H NMR (400 MHz, CDCl3) δ 9.99 (s, 1H), 7.84 (d, J = 7.8 Hz, 2H), 7.66 (d, J = 8.0 Hz, 2H), 7.56 (dd, J = 3.4, 2.9 Hz, 2H), 7.37 (s, 3H); 13C NMR ( 100 MHz, CDCl3) δ 191.6, 135.3, 132.0, 131.7, 129.6, 128.9, 128.43, 128.41, 122.4, 93.5, 88.5.

References

[1] Tetrahedron, 2014, vol. 70, # 35, p. 5980 - 5985
[2] Transition Metal Chemistry, 2017, vol. 42, # 7, p. 579 - 585
[3] Catalysis Science and Technology, 2014, vol. 4, # 5, p. 1276 - 1285

4-(2-PHENYLETH-1-YNYL)BENZALDEHYDE Preparation Products And Raw materials

Raw materials

Preparation Products

Less

4-(2-PHENYLETH-1-YNYL)BENZALDEHYDE Suppliers

China 75 Germany 1 India 3 United Kingdom 9 United States 10 Global 98

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44801
Advantage: 61

Wuhan Chemwish Technology Co., Ltd

Tel: 86-027-67849912
Fax: 86-027-87531808
Email: sales@chemwish.com
Country: China
ProdList: 35896
Advantage: 56

Shanghai Sinch Parmaceuticals Tech. Co. Ltd.

Tel: +86-21-54098501
Fax: +86-21-54096319
Email: sales@sinch.com.cn
Country: China
ProdList: 11598
Advantage: 64

Adamas Reagent, Ltd.

Tel: 400-6009262 16621234537
Fax: 021-64823266
Email: chenyj@titansci.com
Country: China
ProdList: 14101
Advantage: 59

Accela ChemBio Co.,Ltd.

Tel: 021-50795510 4000665055
Fax: 021-50795055
Email: sales@accelachem.com
Country: China
ProdList: 11035
Advantage: 64

Shanghai Sphchem Co., Ltd.

Tel: 021-56491756 13512199871
Fax: 021-5649-1756
Email: 2819742715@qq.com
Country: China
ProdList: 4000
Advantage: 55

Wuhan Haizheng Industry & Trade Development Co. Ltd

Tel: 027-8866 0053/88660577/88660578
Fax: 027-8899 1911
Country: China
ProdList: 1073
Advantage: 55

Chengdu HappySyn Pharmaceutical Technology Co., Ltd.

Tel: 028-85114309 18982182443
Email: yangli@happysyn.com
Country: China
ProdList: 2151
Advantage: 55

Shanghai Yolne Chemical Co., Ltd.

Tel: 021-62960152
Fax: 021-52212593
Email: 934678158@qq.com
Country: China
ProdList: 9899
Advantage: 55

Shanghai Raise Chemical Technology Co.,Ltd

Tel: +86-021-50935922
Fax: +86-021-33847795
Country: China
ProdList: 7865
Advantage: 55

Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd.

Tel: +86-28-85122536 85324413
Fax: +86-28-85326443
Email: market@astatech.cn
Country: China
ProdList: 8026
Advantage: 55

Shanghai XIYU Chemical Technology Co.,Ltd.

Tel: 021-15000143735 15221126179
Fax: 021-38473230
Email: sala@xiyuchem.com
Country: China
ProdList: 374
Advantage: 55

Beijing FYF Chemicals Co., Ltd

Tel: 010-57903446 15869909019
Fax: 010-57903446
Email: 168931144@qq.com
Country: China
ProdList: 2875
Advantage: 58

Hangzhou J&H Chemical Co., Ltd.

Tel: 0571-87396432
Fax: 0571-87396431
Email: sales@jhechem.com
Country: China
ProdList: 14912
Advantage: 59

Shanghai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847; 18021002903
Fax: QQ:3008007432
Email: 3008007409@qq.com
Country: China
ProdList: 71826
Advantage: 60

Amadis Chemical Company Limited

Tel: 571-89925085
Fax: 0086-571-89925065
Email: sales@amadischem.com
Country: China
ProdList: 131957
Advantage: 58

Amatek Scientific Co. Ltd.

Tel: 0512-56316828
Fax: 0512-56316826
Email: info@amateksci.com
Country: China
ProdList: 28785
Advantage: 58

Hangzhou Molcore Biopharmatech Co.,Ltd

Tel: 400-711-5280 86-571-81025280
Fax: 86-571-85806285
Email: sales@molcore.com
Country: China
ProdList: 9967
Advantage: 58

Aikon International Limited

Tel: 025-66061636 18013972705
Fax: (3)02557626880
Email: qqyang@aikonchem.com
Country: China
ProdList: 15814
Advantage: 58

Shanghai alkynechem Co., Ltd.

Tel: 086-021-15821262312 15821262312
Email: info@alkynechem.com
Country: China
ProdList: 1985
Advantage: 58

Zhengzhou Ruke Biological Co., Ltd.

Tel: 15981811963
Fax: QQ：1410472904
Email: 1410472904@qq.com
Country: China
ProdList: 5825
Advantage: 58

Tianjin heowns Biochemical Technology Co., Ltd.

Tel: 400-6387771-6039 18920764717
Email: sales@heowns.com
Country: China
ProdList: 23771
Advantage: 60

Shanghai Jizhi Biochemical Technology Co. Ltd.

Tel: 4009004166/18616739031 18616739031
Email: 3007523370@qq.com
Country: China
ProdList: 52687
Advantage: 58

Aishilun biotechnology (Shanghai) co., LTD

Tel: 021-50676523 18019098996
Email: info@acelybio.com
Country: China
ProdList: 3960
Advantage: 58

Henan Lien Chemical Products Co., Ltd.

Tel: 03716091-9097 13383857418
Fax: 03716091-9097
Email: 1520689222@qq.com
Country: China
ProdList: 4862
Advantage: 58

Zhengzhou Alfa Chemical Co.,Ltd

Tel: +8618530059196
Email: sale04@alfachem.cn
Country: China
ProdList: 11784
Advantage: 58

Nextpeptide Inc

Tel: +86-0571-81612335 +8613336028439
Email: sales@nextpeptide.com
Country: China
ProdList: 19908
Advantage: 58

Dayang Chem (Hangzhou) Co.,Ltd.

Tel: +86-0571-88938639 +8617705817739
Fax: +86-571-88938652，+86-571- 88492614
Email: info@dycnchem.com
Country: China
ProdList: 52846
Advantage: 58

Wuhan Chemwish Technology Co., Ltd

Tel: 027-67849912
Email: sales@chemwish.com
Country: CHINA
ProdList: 10821
Advantage: 58

Shanghai Kaiwei Chemical Technology Co., Ltd.

Tel: 021-58461859 15821823057
Email: service@aiviche.com
Country: China
ProdList: 49312
Advantage: 58

career henan chemical co

Tel: +86-0371-86658258 +8613203830695
Fax: 0086-371-86658258
Email: factory@coreychem.com
Country: China
ProdList: 29798
Advantage: 58

Neostar United (Changzhou) Industrial Co., Ltd.

Tel: +86-0519-85551759 +8613506123987
Fax: +0086-519-85557389
Email: marketing1@neostarunited.com
Country: China
ProdList: 8830
Advantage: 58

Block Chemical Technology (Shanghai) Co., LTD

Tel: 021-20432219 13918097649
Fax: QQ79021576
Email: li_jinfei@acblock-lab.com
Country: China
ProdList: 9964
Advantage: 58

Zhengzhou Convergence Chemical Co. LTD

Tel: 0371-0371-53736046 13393710386
Fax: QQ:2853979814
Email: 2853979814@qq.com
Country: China
ProdList: 9947
Advantage: 58

Shanghai Sunway Pharmaceutical Technology Co.,Ltd.

Tel: 021-51816796-820 13611835272
Fax: 021-5161 3951
Email: sales2@sunwaypharm.com
Country: China
ProdList: 44119
Advantage: 58

Kindchem（Nanjing)Co.,Ltd

Tel: 025-025-85281586 +86-18105181009
Email: sales@kindchem.cn
Country: China
ProdList: 296
Advantage: 58

Shanghai Haohong Pharmaceutical Co., Ltd.

Tel: 400-8210725 4008210725
Email: malulu@leyan.com
Country: China
ProdList: 40000
Advantage: 58

Shanghai Yao Sen Biotechnology Co., LTD

Tel: 021-1367199-5251 13671995251
Email: 2648165562@qq.com
Country: China
ProdList: 500
Advantage: 58

Bide Pharmatech Ltd.

Tel: 400-1647117 13681763483
Email: product02@bidepharm.com
Country: China
ProdList: 59936
Advantage: 58

Bide Pharmatech Ltd.

Tel: 400-6005915
Email: sales@picasso-e.com
Country: China
ProdList: 39653
Advantage: 58

Shanghai Maclean Biochemical Technology Co., LTD

Tel: 021-021-50706066 15221275939
Email: shenlinxing@macklin.cn
Country: China
ProdList: 29784
Advantage: 58

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 18621169109
Email: market03@meryer.com
Country: China
ProdList: 27987
Advantage: 58

Beijing Solarbio Science & Tecnology Co., Ltd.

Tel: 010-50973130 17801761073
Email: Gsiyu@solarbio.com
Country: China
ProdList: 50464
Advantage: 58

Zhuhai Aobokai Biomedical Technology Co., Ltd.

Tel: 400-0628126 15697567703
Email: sales-team@aobchem.com.cn
Country: China
ProdList: 49999
Advantage: 58

https://hanhongsci.com/

Tel: 021-54306202 18917919676
Email: info@hanhongsci.com
Country: China
ProdList: 29995
Advantage: 58

Shanghai Titan Enterprise Development Co., Ltd

Tel: 16621224781
Email: syy@titansci.com
Country: China
ProdList: 2896
Advantage: 58

Shanghai Aladdin Biochemical Technology Co.,Ltd.

Tel: 400-6206333 13167063860
Email: anhua.mao@aladdin-e.com
Country: China
ProdList: 48457
Advantage: 58

Jilin Chinese Academy of Sciences-yanshen Technology

Tel: 18143011203
Email: ET-market@chemextension.com
Country: China
ProdList: 32050
Advantage: 58

Biosynth Biological Technology (Suzhou) Co Ltd

Tel: 51288865780
Email: sales@biosynth.com
Country: China
ProdList: 6051
Advantage: 58

Less

View Lastest Price from 4-(2-PHENYLETH-1-YNYL)BENZALDEHYDE manufacturers

Career Henan Chemical Co

Product: 4-(2-PHENYLETH-1-YNYL)BENZALDEHYDE 57341-98-7
Price: US $6.68/KG
Min. Order: 1KG
Purity: 97%-99%
Supply Ability: 1kg-1000kg
Release date: 2020-01-09

57341-98-7, 4-(2-PHENYLETH-1-YNYL)BENZALDEHYDERelated Search:

Benzaldehyde 4-(2-PHENYLETH-1-YNYL)BENZALDEHYDE OXIME 4-PHENYLETHYNYLPHTHALIC ANHYDRIDE 4-PHENYLETHYNYLPHTHALIC DIMETHYL ESTER 4-FLUORO-4'-(PHENYLETHYNYL)BENZOPHENONE 3-PHENYL-1-[4-(2-PHENYLETH-1-YNYL)PHENYL]PROP-2-EN-1-ONE RARECHEM AL BI 0963 4-(2-PHENYLETH-1-YNYL)BENZALDEHYDE 4-PHENYLETHYNYL-BENZOIC ACID 1-[4-(2-PHENYLETH-1-YNYL)PHENYL]ETHAN-1-ONE 3-(2-CHLOROPHENYL)-1-[4-(2-PHENYLETH-1-YNYL)PHENYL]PROP-2-EN-1-ONE 1-[4-(2-PHENYLETH-1-YNYL)PHENYL]-3-(3-THIENYL)PROP-2-EN-1-ONE RARECHEM AL BF 0963 3-(4-METHOXYPHENYL)-1-[4-(2-PHENYLETH-1-YNYL)PHENYL]PROP-2-EN-1-ONE 4-PHENYLETHYNYLPHTHALIC ACID

4-PHENYLETHYNYL-BENZALDEHYDE

BUTTPARK 46\04-33

4-(2-PHENYLETH-1-YNYL)BENZALDEHYDE

4-(2-phenylethynyl)benzaldehyde

4-Phenylethynyl-benzaldehyd

Benzaldehyde, 4-(2-phenylethynyl)-

Product English Name: 4-(Phenylethynyl)benzaldehyde

57341-98-7

Aldehydes

Phenyls & Phenyl-Het