4-Ethynylanisole

Modify Date: 2025-08-22 12:36:42

4-Ethynylanisole structure	Common Name	4-Ethynylanisole
	CAS Number	21535-97-7	Molecular Weight	132.159
	Density	1.1±0.1 g/cm3	Boiling Point	198.5±9.0 °C at 760 mmHg
	Molecular Formula	C₉H₈O	Melting Point	19ºC
	MSDS	N/A	Flash Point	73.2±5.5 °C

Name	3-methyl-1-benzofuran
Synonym	More Synonyms

Density	1.1±0.1 g/cm3
Boiling Point	198.5±9.0 °C at 760 mmHg
Melting Point	19ºC
Molecular Formula	C₉H₈O
Molecular Weight	132.159
Flash Point	73.2±5.5 °C
Exact Mass	132.057510
PSA	13.14000
LogP	3.13
Vapour Pressure	0.5±0.4 mmHg at 25°C
Index of Refraction	1.587
Storage condition	2-8°C

4-Ethynylanisole MSDS(Chinese)

Hazard Codes	T: Toxic;
Risk Phrases	R10
Safety Phrases	S24/25
RIDADR	1993
HS Code	2932999099

Precursor 7
CAS#:1878-62-2 (2-Acetylphenox... CAS#:24673-56-1 3-Methylbenzofu... CAS#:24892-63-5 o-(allyloxy)iod... CAS#:737767-20-3 (E)-2-(2-chloro...
CAS#:737767-26-9 (E)-2-(2-bromo-... CAS#:38770-76-2 1-bromo-2-prop-... CAS#:6515-18-0 1-(2-MethoxyMet...
DownStream 9
CAS#:4687-25-6 Benzofuran-3-ca... CAS#:4687-23-4 BENZOFURAN-3-YL... CAS#:2076-36-0 METHYL 3-METHYL... CAS#:187657-92-7 2-(2-Bromoacety...
CAS#:64175-51-5 2-(Benzofuran-3... CAS#:66611-15-2 1-(1-benzofuran... CAS#:118-93-4 Ortho-Hydroxyac... CAS#:24673-56-1 3-Methylbenzofu...
CAS#:3652-66-2 3-methyl-1-benz...

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

3-methyl-2,3-benzofuran

MFCD00205641

1-Ethynyl-4-methoxybenzene

Benzofuran, 3-methyl-

3-Methyl-1-benzofuran

3-Methyl-benzofuran

4-methoxyphenylacetylene

3-Methylbenzofuran

4-Ethynylanisole

4-Ethynylphenyl methyl ether

1-eth-1-ynyl-4-methoxybenzene

Benzofuran,3-methyl

Benzene, 1-ethynyl-4-methoxy-

EINECS 244-427-2

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Ethynylanisole
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 4-Ethynylanisole
Price: ￥3148.0/5g ￥788.0/1g
Purity: 98.0%
Delivery: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-Methylbenzofuran
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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