2-Chloro-4-hydrazinyl-5-methoxypyrimidine

2-氯-4-肼基-5-甲氧基嘧啶

Also known as: 2-Chloro-4-hydrazino-5-methoxypyrimidine, (2-Chloro-5-methoxypyrimidin-4-yl)hydrazine, 2-Chloro-4-hydrazino-5-methoxy-pyrimidine, 2-CHLORO-4-HYDRAZINYL-5-METHOXY-PYRIMIDINE, 2-Chlor-4-hydrazino-5-methoxy-pyrimidin

2-Chloro-4-hydrazinyl-5-methoxypyrimidine (CAS 98021-95-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H7ClN4O and a molecular weight of 174.58800 g/mol. It is also known as 2-Chloro-4-hydrazino-5-methoxypyrimidine, (2-Chloro-5-methoxypyrimidin-4-yl)hydrazine and 2-Chloro-4-hydrazino-5-methoxy-pyrimidine. Key property: a melting point of 148-150℃. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
98021-95-5
Jingsj CID
J-1518870-0
Molecular Formula
C5H7ClN4O
Chinese Name
2-氯-4-肼基-5-甲氧基嘧啶
Molecular Weight
174.58800 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point148-150℃

Frequently Asked Questions

What is the CAS number of 2-Chloro-4-hydrazinyl-5-methoxypyrimidine?

The CAS number of 2-Chloro-4-hydrazinyl-5-methoxypyrimidine is 98021-95-5.

What are the molecular formula and molecular weight of 2-Chloro-4-hydrazinyl-5-methoxypyrimidine?

2-Chloro-4-hydrazinyl-5-methoxypyrimidine has molecular formula C5H7ClN4O and molecular weight 174.58800 g/mol.

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

Last updated:

How to cite: Jingsj. "2-Chloro-4-hydrazinyl-5-methoxypyrimidine (CAS 98021-95-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1518870-0 (accessed 2026-10-22).

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