Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-Butyl-4-[(4-methoxyphenyl)ethynyl]benzene
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 1-Butyl-4-[(4-methoxyphenyl)ethynyl]benzene
Price: ￥3069.0/5g ￥Inquiry/1mg ￥1029.0/1g
Purity: 97.0%
Stocking Period: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-(4-N-Butylphenyl)-2-(4-methoxyphenyl)acetylene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

35684-12-9

35684-12-9 structure

35684-12-9 structure

Name: 1-Butyl-4-[(4-methoxyphenyl)ethynyl]benzene
Chemical Name: 1-butyl-4-[2-(4-methoxyphenyl)ethynyl]benzene
CAS Number: 35684-12-9
Molecular Formula: C₁₉H₂₀O
Molecular Weight: 264.362
Create Date: 2018-12-24 12:24:30
Modify Date: 2025-08-25 18:44:54

Name	1-butyl-4-[2-(4-methoxyphenyl)ethynyl]benzene
Synonyms	4-n-Butyl-4'-methoxy-diphenylacetylen Benzene, 1-butyl-4-[2-(4-methoxyphenyl)ethynyl]- 1-Butyl-4-[(4-methoxyphenyl)ethynyl]benzene Benzene, 1-butyl-4-[(4-methoxyphenyl)ethynyl]- 4-Methoxy-4'-n-butyl-tolan 1-(2-(4-BUTYLPHENYL)ETHYNYL)-4-METHOXYBENZENE 1-(4-N-BUTYLPHENYL)-2-(4-METHOXYPHENYL)ACETYLENE p-Butyl-p'-methoxy-tolan

Density	1.0±0.1 g/cm3
Boiling Point	391.5±35.0 °C at 760 mmHg
Melting Point	40ºC
Molecular Formula	C₁₉H₂₀O
Molecular Weight	264.362
Flash Point	188.9±21.7 °C
Exact Mass	264.151428
PSA	9.23000
LogP	6.75
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.574

HS Code	2909309090

623-12-1 structure

623-12-1

15499-27-1 structure

15499-27-1

471-25-0 structure

471-25-0

~32%

35684-12-9 structure

35684-12-9

Detail

Literature: RSC Advances, , vol. 4, # 26 p. 13738 - 13741

Precursor 3
623-12-1 15499-27-1 471-25-0
DownStream 0

HS Code	2909309090
Summary	2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

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