rel-tert-Butyl (6R,8R)-4-chloro-6,8-dimethyl-5,8-dihydropyrido[4',3':4,5]thieno[2,3-d]pyrimidine-7(6H)-carboxylate

rel-(6R,8R)-4-氯-6,8-二甲基-5,8-二氢吡啶并[4',3':4,5]噻吩并[2,3-d]嘧啶-7(6H)-甲酸叔丁酯

rel-tert-Butyl (6R,8R)-4-chloro-6,8-dimethyl-5,8-dihydropyrido[4',3':4,5]thieno[2,3-d]pyrimidine-7(6H)-carboxylate (CAS 2902756-32-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C16H20ClN3O2S and a molecular weight of 353.9 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2902756-32-3
Jingsj CID: J-554010-5
Molecular Formula: C₁₆H₂₀ClN₃O₂S
Chinese Name: rel-(6R,8R)-4-氯-6,8-二甲基-5,8-二氢吡啶并[4',3':4,5]噻吩并[2,3-d]嘧啶-7(6H)-甲酸叔丁酯
Molecular Weight: 353.9 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of rel-tert-Butyl (6R,8R)-4-chloro-6,8-dimethyl-5,8-dihydropyrido[4',3':4,5]thieno[2,3-d]pyrimidine-7(6H)-carboxylate?

The CAS number of rel-tert-Butyl (6R,8R)-4-chloro-6,8-dimethyl-5,8-dihydropyrido[4',3':4,5]thieno[2,3-d]pyrimidine-7(6H)-carboxylate is 2902756-32-3.

What are the molecular formula and molecular weight of rel-tert-Butyl (6R,8R)-4-chloro-6,8-dimethyl-5,8-dihydropyrido[4',3':4,5]thieno[2,3-d]pyrimidine-7(6H)-carboxylate?

rel-tert-Butyl (6R,8R)-4-chloro-6,8-dimethyl-5,8-dihydropyrido[4',3':4,5]thieno[2,3-d]pyrimidine-7(6H)-carboxylate has molecular formula C16H20ClN3O2S and molecular weight 353.9 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "rel-tert-Butyl (6R,8R)-4-chloro-6,8-dimethyl-5,8-dihydropyrido[4',3':4,5]thieno[2,3-d]pyrimidine-7(6H)-carboxylate (CAS 2902756-32-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-554010-5 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.