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2,4-Diamino-6-(pyrrolidin-1-yl)pyrimidine 3-oxide

Also known as: PYRROLIDINYL DIAMINOPYRIMIDINE OXIDE, 6-(1-Pyrrolidinyl)-2,4-pyrimidinediamine 3-oxide, 6-(pyrrolidin-1-yl)pyrimidine-2,4-diamine 3-oxide, 2,4-Diamino-6-pyrrolidinopyrimidine 3-oxide, 2,4-Pyrimidinediamine, 6-(1-pyrrolidinyl)-, 3-oxide

2,4-Diamino-6-(pyrrolidin-1-yl)pyrimidine 3-oxide (CAS 55921-65-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H13N5O and a molecular weight of 195.22200 g/mol. Key properties include a melting point of 278℃ (DEC.) and a density of 1.60. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
55921-65-8
Jingsj CID
J-1484288-5
Molecular Formula
C8H13N5O
Molecular Weight
195.22200 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Melting Point278℃ (DEC.)
Density1.60
Exact Mass195.11200
PSA93.63000
LogP1.50210

Frequently Asked Questions

What is the CAS number of 2,4-Diamino-6-(pyrrolidin-1-yl)pyrimidine 3-oxide?

The CAS number of 2,4-Diamino-6-(pyrrolidin-1-yl)pyrimidine 3-oxide is 55921-65-8.

What are the molecular formula and molecular weight of 2,4-Diamino-6-(pyrrolidin-1-yl)pyrimidine 3-oxide?

2,4-Diamino-6-(pyrrolidin-1-yl)pyrimidine 3-oxide has molecular formula C8H13N5O and molecular weight 195.22200 g/mol.

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

Last updated:

How to cite: Jingsj. "2,4-Diamino-6-(pyrrolidin-1-yl)pyrimidine 3-oxide (CAS 55921-65-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1484288-5 (accessed 2026-11-07).

Data for reference only; verify product details with suppliers before purchase.