Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: dimethyl 4,4'-thiobisbutyrate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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50354-51-3

50354-51-3 structure

50354-51-3 structure

Name: dimethyl 4,4'-thiobisbutyrate
Chemical Name: methyl 4-(4-methoxy-4-oxobutyl)sulfanylbutanoate
CAS Number: 50354-51-3
Molecular Formula: C₁₀H₁₈O₄S
Molecular Weight: 234.31300
Create Date: 2016-06-07 05:57:50
Modify Date: 2025-10-02 16:14:45

Name	methyl 4-(4-methoxy-4-oxobutyl)sulfanylbutanoate
Synonyms	5-thia-nonanedioic acid dimethyl ester 5-Thia-nonandisaeure-dimethylester Dimethyl 4,4'-thiobisbutyrate Butanoic acid,4,4'-thiobis-,dimethyl ester EINECS 256-553-5

Density	1.092g/cm3
Boiling Point	316.7ºC at 760 mmHg
Molecular Formula	C₁₀H₁₈O₄S
Molecular Weight	234.31300
Flash Point	141.7ºC
Exact Mass	234.09300
PSA	77.90000
LogP	1.62600
Index of Refraction	1.47

HS Code	2930909090

67-56-1 structure

67-56-1

5152-99-8 structure

5152-99-8

~%

50354-51-3 structure

50354-51-3

Literature: Reppe et al. Justus Liebigs Annalen der Chemie, 1955 , vol. 596, p. 1,195

67-56-1 structure

67-56-1

37918-35-7 structure

37918-35-7

~%

50354-51-3 structure

50354-51-3

Literature: McCabe,P.H.; Nelson,C.R. Tetrahedron Letters, 1978 , p. 2819 - 2820

Precursor 3
67-56-1 5152-99-8 37918-35-7
DownStream 2
7256-11-3 5432-20-2

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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