Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

16141-44-9

16141-44-9 structure

16141-44-9 structure

Name: Butanoic acid,4-[(3-methoxyphenyl)amino]-4-oxo-
Chemical Name: 4-(3-methoxyanilino)-4-oxobutanoic acid
CAS Number: 16141-44-9
Molecular Formula: C₁₁H₁₃NO₄
Molecular Weight: 223.22500
Create Date: 2018-12-04 11:58:08
Modify Date: 2025-08-25 23:50:16

Name	4-(3-methoxyanilino)-4-oxobutanoic acid
Synonyms	f0722-3708

Density	1.281g/cm3
Boiling Point	485.1ºC at 760mmHg
Molecular Formula	C₁₁H₁₃NO₄
Molecular Weight	223.22500
Flash Point	247.2ºC
Exact Mass	223.08400
PSA	75.63000
LogP	1.57150
Vapour Pressure	3.18E-10mmHg at 25°C
Index of Refraction	1.58

HS Code	2922509090

108-30-5 structure

108-30-5

536-90-3 structure

536-90-3

~%

16141-44-9 structure

16141-44-9

Literature: Journal of the Indian Chemical Society, , vol. 69, # 10 p. 683 - 684

Precursor 2
108-30-5 536-90-3
DownStream 1
16141-40-5

HS Code	2922509090
Summary	2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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