2-amino-6-methyl-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one

2-氨基-6-甲基-3,7-二氢-4H-吡咯并[2,3-d]嘧啶-4-酮

Also known as: 8-Methyl-7-deazaguanine, 2-Amino-5-methyl-3H-pyrrolo[2,3-d]pyrimidin-4(7H)-one, 2-amino-6-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ol, 3-amino-8-methyl-2,4,9-triazabicyclo[4.3.0]nona-3,7,10-trien-5-one, NSC 294617, 4H-Pyrrolo[2,3-d]pyrimidin-4-one, 2-amino-3,7-dihydro-6-methyl-

2-amino-6-methyl-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one (CAS 62981-82-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H8N4O and a molecular weight of 164.16500 g/mol. It is also known as 8-Methyl-7-deazaguanine, 2-Amino-5-methyl-3H-pyrrolo[2,3-d]pyrimidin-4(7H)-one and 2-amino-6-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ol. Key properties include a boiling point of 459.6ºC at 760 mmHg, a density of 1.71g/cm3 and a flash point of 231.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
62981-82-2
Jingsj CID
J-1056285-7
Molecular Formula
C7H8N4O
Chinese Name
2-氨基-6-甲基-3,7-二氢-4H-吡咯并[2,3-d]嘧啶-4-酮
Molecular Weight
164.16500 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point459.6ºC at 760 mmHg
Density1.71g/cm3
Flash Point231.8ºC

Frequently Asked Questions

What is the CAS number of 2-amino-6-methyl-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one?

The CAS number of 2-amino-6-methyl-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one is 62981-82-2.

What are the molecular formula and molecular weight of 2-amino-6-methyl-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one?

2-amino-6-methyl-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one has molecular formula C7H8N4O and molecular weight 164.16500 g/mol.

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

Last updated:

How to cite: Jingsj. "2-amino-6-methyl-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one (CAS 62981-82-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1056285-7 (accessed 2026-10-25).

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