tert-Butyl (5-chloro-3-ethynylpyrazolo[1,5-a]pyrimidin-7-yl)(methyl)carbamate

tert-Butyl (5-chloro-3-ethynylpyrazolo[1,5-a]pyrimidin-7-yl)(methyl)carbamate (CAS 2271471-72-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C14H15ClN4O2 and a molecular weight of 306.75 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2271471-72-6
Jingsj CID: J-1231011-9
Molecular Formula: C₁₄H₁₅ClN₄O₂
Molecular Weight: 306.75 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of tert-Butyl (5-chloro-3-ethynylpyrazolo[1,5-a]pyrimidin-7-yl)(methyl)carbamate?

The CAS number of tert-Butyl (5-chloro-3-ethynylpyrazolo[1,5-a]pyrimidin-7-yl)(methyl)carbamate is 2271471-72-6.

What are the molecular formula and molecular weight of tert-Butyl (5-chloro-3-ethynylpyrazolo[1,5-a]pyrimidin-7-yl)(methyl)carbamate?

tert-Butyl (5-chloro-3-ethynylpyrazolo[1,5-a]pyrimidin-7-yl)(methyl)carbamate has molecular formula C14H15ClN4O2 and molecular weight 306.75 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. "tert-Butyl (5-chloro-3-ethynylpyrazolo[1,5-a]pyrimidin-7-yl)(methyl)carbamate (CAS 2271471-72-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1231011-9 (accessed 2026-10-26).

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