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

21394-50-3

21394-50-3 structure

21394-50-3 structure

Name: N-(1-oxooctyl)-DL-methionine
Chemical Name: 4-methylsulfanyl-2-(octanoylamino)butanoic acid
CAS Number: 21394-50-3
Molecular Formula: C₁₃H₂₅NO₃S
Molecular Weight: 275.40800
Create Date: 2017-06-06 16:59:39
Modify Date: 2025-08-27 14:21:21

Name	4-methylsulfanyl-2-(octanoylamino)butanoic acid
Synonyms	DL-4-Methylmercapto-2-octanoylamino-buttersaeure Einecs 244-360-9 N-(1-oxooctyl)-DL-methionine

Density	1.067g/cm3
Boiling Point	490.6ºC at 760mmHg
Molecular Formula	C₁₃H₂₅NO₃S
Molecular Weight	275.40800
Flash Point	250.5ºC
Exact Mass	275.15600
PSA	91.70000
LogP	3.06030
Vapour Pressure	5.74E-11mmHg at 25°C
Index of Refraction	1.496

HS Code	2930909090

59-51-8 structure

59-51-8

112-76-5 structure

112-76-5

~%

21394-50-3 structure

21394-50-3

Literature: Sciortino; Du Ban Bollettino chimico farmaceutico, 1968 , vol. 107, # 8 p. 498 - 505

Precursor 2
59-51-8 112-76-5
DownStream 0

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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