Shanghai Nianxing Industrial Co., Ltd
China
Product Name: ((4-((4-Methoxyphenyl)ethynyl)phenyl)-ethynyl)trimethylsilane
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: ((4-((4-METHOXYPHENYL)ETHYNYL)PHENYL)ETHYNYL)TRIMETHYLSILANE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

787617-56-5

787617-56-5 structure

787617-56-5 structure

Name: ((4-((4-METHOXYPHENYL)ETHYNYL)PHENYL)ETHYNYL)TRIMETHYLSILANE
Chemical Name: 2-[4-[2-(4-methoxyphenyl)ethynyl]phenyl]ethynyl-trimethylsilane
CAS Number: 787617-56-5
Molecular Formula: C₂₀H₂₀OSi
Molecular Weight: 304.458
Create Date: 2019-01-15 20:59:15
Modify Date: 2025-09-11 18:47:13

Name	2-[4-[2-(4-methoxyphenyl)ethynyl]phenyl]ethynyl-trimethylsilane
Synonyms	((4-((4-Methoxyphenyl)ethynyl)phenyl)ethynyl)trimethylsilane Silane,[[4-[(4-methoxyphenyl)ethynyl]phenyl]ethynyl]trimethyl Benzene, 1-methoxy-4-[2-[4-[2-(trimethylsilyl)ethynyl]phenyl]ethynyl]- ({4-[(4-Methoxyphenyl)ethynyl]phenyl}ethynyl)(trimethyl)silane

Density	1.1±0.1 g/cm3
Boiling Point	394.3±42.0 °C at 760 mmHg
Molecular Formula	C₂₀H₂₀OSi
Molecular Weight	304.458
Flash Point	152.0±28.3 °C
Exact Mass	304.128326
PSA	9.23000
LogP	6.93
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.573

134856-58-9 structure

134856-58-9

768-60-5 structure

768-60-5

~90%

787617-56-5 structure

787617-56-5

Literature: Zhi, Yong-Gang; Lai, Siu-Wai; Chan, Queenie K.-W.; Law, Yuen-Chi; Tong, Glenna S.-M.; Che, Chi-Ming European Journal of Organic Chemistry, 2006 , # 14 p. 3125 - 3139

696-62-8 structure

696-62-8

~%

787617-56-5 structure

787617-56-5

Literature: Zhi, Yong-Gang; Lai, Siu-Wai; Chan, Queenie K.-W.; Law, Yuen-Chi; Tong, Glenna S.-M.; Che, Chi-Ming European Journal of Organic Chemistry, 2006 , # 14 p. 3125 - 3139

123-11-5 structure

123-11-5

~%

787617-56-5 structure

787617-56-5

Literature: Ding, Changhua; Babu, Govindarajulu; Orita, Akihiro; Hirate, Takayoshi; Otera, Junzo Synlett, 2007 , # 16 p. 2559 - 2563

Precursor 4
134856-58-9 768-60-5 696-62-8 123-11-5
DownStream 1
191094-20-9

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