tert-butyl (3-chloro-1-methyl-1H-pyrazol-5-yl)carbamate

(3-氯-1-甲基-1H-吡唑-5-基)氨基甲酸叔丁酯

Also known as: tert-butyl N-(3-chloro-1-methyl-1H-pyrazol-5-yl)carbamate, tert-butyl N-(5-chloro-2-methylpyrazol-3-yl)carbamate, 5-(Boc-amino)-3-chloro-1-methyl-1H-pyrazole, Carbamic acid, N-(3-chloro-1-methyl-1H-pyrazol-5-yl)-, 1,1-dimethylethyl ester

tert-butyl (3-chloro-1-methyl-1H-pyrazol-5-yl)carbamate (CAS 1312949-21-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H14ClN3O2 and a molecular weight of 231.67900 g/mol. It is also known as tert-butyl N-(3-chloro-1-methyl-1H-pyrazol-5-yl)carbamate, tert-butyl N-(5-chloro-2-methylpyrazol-3-yl)carbamate and 5-(Boc-amino)-3-chloro-1-methyl-1H-pyrazole. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1312949-21-5
Jingsj CID: J-1561590-7
Molecular Formula: C₉H₁₄ClN₃O₂
Chinese Name: (3-氯-1-甲基-1H-吡唑-5-基)氨基甲酸叔丁酯
Molecular Weight: 231.67900 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of tert-butyl (3-chloro-1-methyl-1H-pyrazol-5-yl)carbamate?

The CAS number of tert-butyl (3-chloro-1-methyl-1H-pyrazol-5-yl)carbamate is 1312949-21-5.

What are the molecular formula and molecular weight of tert-butyl (3-chloro-1-methyl-1H-pyrazol-5-yl)carbamate?

tert-butyl (3-chloro-1-methyl-1H-pyrazol-5-yl)carbamate has molecular formula C9H14ClN3O2 and molecular weight 231.67900 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 (3-chloro-1-methyl-1H-pyrazol-5-yl)carbamate (CAS 1312949-21-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1561590-7 (accessed 2026-10-25).

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