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: N-(1-oxooctadecyl)-DL-methionine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

21394-42-3

21394-42-3 structure

21394-42-3 structure

Name: N-(1-oxooctadecyl)-DL-methionine
Chemical Name: 4-methylsulfanyl-2-(octadecanoylamino)butanoic acid
CAS Number: 21394-42-3
Molecular Formula: C₂₃H₄₅NO₃S
Molecular Weight: 415.67300
Create Date: 2016-02-21 00:23:47
Modify Date: 2025-09-21 19:22:37

Name	4-methylsulfanyl-2-(octadecanoylamino)butanoic acid
Synonyms	N-Stearoyl-DL-methionine EINECS 244-357-2 n-stearoylmethionine DL-4-Methylmercapto-2-octadecanoylamino-buttersaeure N-octadecanoylmethionine

Density	0.982g/cm3
Boiling Point	589.9ºC at 760mmHg
Molecular Formula	C₂₃H₄₅NO₃S
Molecular Weight	415.67300
Flash Point	310.6ºC
Exact Mass	415.31200
PSA	95.19000
LogP	7.41070
Vapour Pressure	1.92E-15mmHg at 25°C
Index of Refraction	1.487

HS Code	2930909090

HS Code	2930909090
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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