1-Butyl-4-[(4-methoxyphenyl)ethynyl]benzene

Modify Date: 2025-08-25 18:44:54

1-Butyl-4-[(4-methoxyphenyl)ethynyl]benzene structure	Common Name	1-Butyl-4-[(4-methoxyphenyl)ethynyl]benzene
	CAS Number	35684-12-9	Molecular Weight	264.362
	Density	1.0±0.1 g/cm3	Boiling Point	391.5±35.0 °C at 760 mmHg
	Molecular Formula	C₁₉H₂₀O	Melting Point	40ºC
	MSDS	N/A	Flash Point	188.9±21.7 °C

Name	1-butyl-4-[2-(4-methoxyphenyl)ethynyl]benzene
Synonym	More Synonyms

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
InChIKey	QTVHHOAFERRCDG-UHFFFAOYSA-N
SMILES	CCCCc1ccc(C#Cc2ccc(OC)cc2)cc1

HS Code	2909309090

1-Chloro-4-methoxybenzene structure

1-Chloro-4-meth...

CAS#:623-12-1

4-n-butylchlorobenzene structure

4-n-butylchloro...

CAS#:15499-27-1

Propiolic acidd structure

Propiolic acidd

CAS#:471-25-0

~32%

1-Butyl-4-[(4-methoxyphenyl)ethynyl]benzene Structure

1-Butyl-4-[(4-m...

CAS#:35684-12-9

Detail

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

Precursor 3
CAS#:623-12-1 1-Chloro-4-meth... CAS#:15499-27-1 4-n-butylchloro... CAS#:471-25-0 Propiolic acidd
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%

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

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-Butyl-4-[(4-methoxyphenyl)ethynyl]benzene
Price: Check
Purity: 95.0%
Delivery: 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%
Delivery: 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%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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