Potassium (S)-5-(tert-butoxycarbonyl)-5-azaspiro[2.4]heptane-6-carboxylate

(6S)-5-氮杂螺[2.4]庚烷-5,6-二甲酸 5-叔丁酯 钾盐

Also known as: (6S)-5-Azaspiro[2.4]heptane-5,6-dicarboxylic acid 5-(1,1-dimethylethyl) ester potassium salt, Ledipasvir intermediate 2, Edipasvir intermediate, Potassium (6S)-5-{[(2-methyl-2-propanyl)oxy]carbonyl}-5-azaspiro[2.4]heptane-6-carboxylate

Potassium (S)-5-(tert-butoxycarbonyl)-5-azaspiro[2.4]heptane-6-carboxylate (CAS 1441673-92-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H18KNO4 and a molecular weight of 279.374 g/mol. It is also known as (6S)-5-Azaspiro[2.4]heptane-5,6-dicarboxylic acid 5-(1,1-dimethylethyl) ester potassium salt, Ledipasvir intermediate 2 and Edipasvir intermediate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1441673-92-2

Jingsj CID

J-1524346-5

Molecular Formula

C₁₂H₁₈KNO₄

Chinese Name

(6S)-5-氮杂螺[2.4]庚烷-5,6-二甲酸 5-叔丁酯 钾盐

Molecular Weight

279.374 g/mol

Category

Organic Acids

Last updated

8/21/2026