138890-87-6

138890-87-6 structure

Name: 3-(2,5,5-Trimethyl-1,3-dioxan-2-yl)thiophene-2-sulfonamide
Chemical Name: 3-(2,5,5-Trimethyl-1,3-dioxan-2-yl)thiophene-2-sulfonamide
CAS Number: 138890-87-6
Molecular Formula: C₁₁H₁₇NO₄S₂
Molecular Weight: 291.38700
Create Date: 2018-12-25 16:25:10
Modify Date: 2025-08-31 11:12:21

Name	3-(2,5,5-Trimethyl-1,3-dioxan-2-yl)thiophene-2-sulfonamide
Synonyms	3-(2,5,5-Trimethyl-1,3-dioxane-2-yl)-thiophene-2-sulfonamide 3-(2,5,5-Trimethyl-1,3-dioxane-2-yl)-2-thiophenesulfonamide 3-(2,5,5-Trimethyl-1,3-dioxan-2-yl)-2-thiophenesulfonamide 3-(2,5,5-Trimethyl-l,3-dioxane-2-yl)-2-thiophenesulfonamide

Molecular Formula	C₁₁H₁₇NO₄S₂
Molecular Weight	291.38700
Exact Mass	291.06000
PSA	115.24000
LogP	3.42230

HS Code	2935009090

138890-86-5

~81%

138890-87-6

Literature: Sathe, Dhananjay Govind; Tarur, Radhakrishnan Venkatasubramanian; Bhise, Nandu Baban; Shinde, Ajit Bhaskar; Pardeshi, Santosh Patent: US2010/9977 A1, 2010 ; Location in patent: Page/Page column 10-11 ;

Precursor 1
138890-86-5
DownStream 1
138890-88-7

HS Code	2935009090
Summary	2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

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