Diethyl 1,1-Cyclobutanedicarboxylate TCI C0942

Chemical Identity

Other names: 1,1-Cyclobutanedicarboxylic Acid Diethyl Ester
CAS No.: 3779-29-1
PubChem: CID 77410·SID 87565992
Formula: C10H16O4
Molecular weight: 200.23 g/mol
Purity: >97.0%(GC)
Reference databases: ECHA

Full identifiers (IUPAC, SMILES, InChIKey)

IUPAC: diethyl cyclobutane-1,1-dicarboxylate
SMILES: CCOC(=O)C1(CCC1)C(=O)OCC
InChIKey: JPNJEJSZSMXWSV-UHFFFAOYSA-N
MDL: MDL00019261

Rp 584.850,00

Sale Sold out

Shipping calculated at checkout.

Volume 5mL 25mL

Pembayaran hanya melalui request quotation dan dilakukan setelah tim kami menghubungi Anda. Mohon cantumkan nomor WhatsApp aktif untuk konfirmasi pesanan & pembuatan invoice. Estimasi pengiriman 2-4 minggu setelah pembayaran.

Dokumen Keamanan & Mutu

↓ Unduh SDS / MSDS (PDF resmi TCI)

CoA (Certificate of Analysis)

Spesifik per batch produksi — diterbitkan dan dikirim bersama barang sesuai nomor lot yang Anda terima.

Contoh CoA segera tersedia.

💬 Minta CoA via WhatsApp

View full details

Diethyl 1,1-cyclobutanedicarboxylate is a malonate-type diester in which both ester groups sit on a single quaternary carbon of a strained four-membered ring. Hydrolysis followed by decarboxylation provides a classical route to cyclobutanecarboxylic acid derivatives, an increasingly popular motif for adding three-dimensional character to drug candidates. The ester groups can equally be reduced to diols or converted to amides, making the compound a flexible entry point into substituted and spirocyclic cyclobutanes. TCI supplies this liquid in 5 mL and 25 mL packs; handle it in a fume hood and store it tightly closed in a cool, dry, well-ventilated area.