Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Propynoic acid,3-(4-methoxyphenyl)-
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Propynoic acid,3-(4-methoxyphenyl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 2-Propynoic acid,3-(4-methoxyphenyl)-
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 95.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

2227-57-8

2227-57-8 structure

2227-57-8 structure

Name: 2-Propynoic acid,3-(4-methoxyphenyl)-
Chemical Name: 3-(4-methoxyphenyl)prop-2-ynoic acid
CAS Number: 2227-57-8
Molecular Formula: C₁₀H₈O₃
Molecular Weight: 176.16900
Create Date: 2018-08-15 20:27:07
Modify Date: 2025-08-23 10:22:31

Name	3-(4-methoxyphenyl)prop-2-ynoic acid
Synonyms	MFCD00181523

Density	1.26g/cm3
Boiling Point	340.9ºC at 760 mmHg
Molecular Formula	C₁₀H₈O₃
Molecular Weight	176.16900
Flash Point	139.1ºC
Exact Mass	176.04700
PSA	46.53000
LogP	1.13130
Vapour Pressure	3.21E-05mmHg at 25°C
Index of Refraction	1.582

HS Code	2918990090

Precursor 10
124-38-9 768-60-5 60512-57-4 696-62-8
471-25-0 1051853-01-0 104-92-7 90696-21-2
7515-17-5 3989-14-8
DownStream 10
189099-57-8 768-60-5 15828-76-9 24393-56-4
2132-62-9 1168-42-9 119003-61-1 100-06-1
109034-34-6 24785-38-4

HS Code	2918990090
Summary	2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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