1,1-Dioxidotetrahydrothien-3-ylamine

1,1-二氧化四氢噻吩-3-胺

Also known as: 1,1-Dioxotetrahydrothiophen-3-amine, 3-Thiophenamine, tetrahydro-, 1,1-dioxide, 3-Aminotetrahydrothiophene 1,1-dioxide, 3-Aminosulfolane, 3-Sulfolanylamine, 2-Aminosulfolane, Tetrahydro-3-thiophenamine 1,1-dioxide, Tetrahydrothiophen-3-amine 1,1-dioxide, N-3-Sulfolanylamine, 1,1-Dioxothiolan-3-amine, AKOS BBS-00004836, AKOS MSC-0124, TIMTEC-BB SBB005601, EINECS 228-730-7, NSC 40793, MFCD00022545

1,1-Dioxidotetrahydrothien-3-ylamine (CAS 6338-70-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H9NO2S and a molecular weight of 135.18500 g/mol. It is also known as 1,1-Dioxotetrahydrothiophen-3-amine, 3-Thiophenamine, tetrahydro-, 1,1-dioxide and 3-Aminotetrahydrothiophene 1,1-dioxide. Key properties include a boiling point of 334.9ºC at 760 mmHg and a flash point of 156.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

6338-70-1

Jingsj CID

J-893985-2

Molecular Formula

C₄H₉NO₂S

Chinese Name

1,1-二氧化四氢噻吩-3-胺

Molecular Weight

135.18500 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026