(7R)-3-chloro-7-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-6,7-dihydro-5H-pyrazolo[1,5-a]pyrazin-4-one

(7R)-3-氯-7-甲基-2-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)-6,7-二氢-5H-吡唑并[1,5-a]吡嗪-4-酮

(7R)-3-chloro-7-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-6,7-dihydro-5H-pyrazolo[1,5-a]pyrazin-4-one (CAS 2766230-79-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H19BClN3O3 and a molecular weight of 311.57 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2766230-79-7
Jingsj CID
J-378746-5
Molecular Formula
C13H19BClN3O3
Chinese Name
(7R)-3-氯-7-甲基-2-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)-6,7-二氢-5H-吡唑并[1,5-a]吡嗪-4-酮
Molecular Weight
311.57 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of (7R)-3-chloro-7-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-6,7-dihydro-5H-pyrazolo[1,5-a]pyrazin-4-one?

The CAS number of (7R)-3-chloro-7-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-6,7-dihydro-5H-pyrazolo[1,5-a]pyrazin-4-one is 2766230-79-7.

What are the molecular formula and molecular weight of (7R)-3-chloro-7-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-6,7-dihydro-5H-pyrazolo[1,5-a]pyrazin-4-one?

(7R)-3-chloro-7-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-6,7-dihydro-5H-pyrazolo[1,5-a]pyrazin-4-one has molecular formula C13H19BClN3O3 and molecular weight 311.57 g/mol.

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

Last updated:

How to cite: Jingsj. "(7R)-3-chloro-7-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-6,7-dihydro-5H-pyrazolo[1,5-a]pyrazin-4-one (CAS 2766230-79-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-378746-5 (accessed 2026-10-25).

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