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: 3-Hydroxymethyl Mefenamic Acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

5129-20-4

5129-20-4 structure

5129-20-4 structure

Name: 3-Hydroxymethyl Mefenamic Acid
Chemical Name: 3-Hydroxymethyl Mefenamic Acid
CAS Number: 5129-20-4
Molecular Formula: C₁₅H₁₅NO₃
Molecular Weight: 257.28400
Create Date: 2017-05-04 11:43:28
Modify Date: 2025-09-12 12:04:25

Name	3-Hydroxymethyl Mefenamic Acid
Synonyms	2-[3-(hydroxymethyl)-2-methylanilino]benzoic acid

Melting Point	219-222ºC
Molecular Formula	C₁₅H₁₅NO₃
Molecular Weight	257.28400
Exact Mass	257.10500
PSA	69.56000
LogP	3.00210

HS Code	2922509090

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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