Ethyl 2,7,7-trimethyl-5-phenyl-4,7-dihydropyrazolo[1,5-A]pyrimidine-3-carboxylate

2,7,7-三甲基-5-苯基-4,7-二氢吡唑并[1,5-a]嘧啶-3-甲酸乙酯

Ethyl 2,7,7-trimethyl-5-phenyl-4,7-dihydropyrazolo[1,5-A]pyrimidine-3-carboxylate (CAS 1207507-51-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C18H21N3O2 and a molecular weight of 311.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1207507-51-4
Jingsj CID
J-769448-8
Molecular Formula
C18H21N3O2
Chinese Name
2,7,7-三甲基-5-苯基-4,7-二氢吡唑并[1,5-a]嘧啶-3-甲酸乙酯
Molecular Weight
311.4 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of Ethyl 2,7,7-trimethyl-5-phenyl-4,7-dihydropyrazolo[1,5-A]pyrimidine-3-carboxylate?

The CAS number of Ethyl 2,7,7-trimethyl-5-phenyl-4,7-dihydropyrazolo[1,5-A]pyrimidine-3-carboxylate is 1207507-51-4.

What are the molecular formula and molecular weight of Ethyl 2,7,7-trimethyl-5-phenyl-4,7-dihydropyrazolo[1,5-A]pyrimidine-3-carboxylate?

Ethyl 2,7,7-trimethyl-5-phenyl-4,7-dihydropyrazolo[1,5-A]pyrimidine-3-carboxylate has molecular formula C18H21N3O2 and molecular weight 311.4 g/mol.

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

Last updated:

How to cite: Jingsj. "Ethyl 2,7,7-trimethyl-5-phenyl-4,7-dihydropyrazolo[1,5-A]pyrimidine-3-carboxylate (CAS 1207507-51-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-769448-8 (accessed 2026-10-24).

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