1-[4-Amino-7-(3-hydroxypropyl)-5-(4-methylphenyl)-7H-pyrrolo[2,3-d]pyrimidin-6-yl]-2-chloroethanone

Also known as: CMK, CS-0404, 1-(4-Amino-7-(3-hydroxypropyl)-5-(p-tolyl)-7H-pyrrolo[2,3-d]pyrimidin-6-yl)-2-chloroethanone, Ethanone, 1-[4-amino-7-(3-hydroxypropyl)-5-(4-methylphenyl)-7H-pyrrolo[2,3-d]pyrimidin-6-yl]-2-chloro-

1-[4-Amino-7-(3-hydroxypropyl)-5-(4-methylphenyl)-7H-pyrrolo[2,3-d]pyrimidin-6-yl]-2-chloroethanone (CAS 821794-90-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C18H19ClN4O2 and a molecular weight of 358.822 g/mol. Key properties include a boiling point of 647.5±55.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 345.4±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 821794-90-5
Jingsj CID: J-1963292-2
Molecular Formula: C₁₈H₁₉ClN₄O₂
Molecular Weight: 358.822 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	647.5±55.0 °C at 760 mmHg
Density	1.4±0.1 g/cm3
Flash Point	345.4±31.5 °C
Exact Mass	358.119659
PSA	94.03000
LogP	1.55
Vapor Pressure	0.0±2.0 mmHg at 25°C
Refractive Index	1.670
Storage Conditions	2-8℃

Activity & Biological Data

Additional Information	[1]. Snead JL, et al. A coupled chemical-genetic and bioinformatic approach to Polo-like kinase pathway exploration. Chem Biol. 2007 Nov;14(11):1261-72.

Frequently Asked Questions

What is the CAS number of 1-[4-Amino-7-(3-hydroxypropyl)-5-(4-methylphenyl)-7H-pyrrolo[2,3-d]pyrimidin-6-yl]-2-chloroethanone?

The CAS number of 1-[4-Amino-7-(3-hydroxypropyl)-5-(4-methylphenyl)-7H-pyrrolo[2,3-d]pyrimidin-6-yl]-2-chloroethanone is 821794-90-5.

What are the molecular formula and molecular weight of 1-[4-Amino-7-(3-hydroxypropyl)-5-(4-methylphenyl)-7H-pyrrolo[2,3-d]pyrimidin-6-yl]-2-chloroethanone?

1-[4-Amino-7-(3-hydroxypropyl)-5-(4-methylphenyl)-7H-pyrrolo[2,3-d]pyrimidin-6-yl]-2-chloroethanone has molecular formula C18H19ClN4O2 and molecular weight 358.822 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1-[4-Amino-7-(3-hydroxypropyl)-5-(4-methylphenyl)-7H-pyrrolo[2,3-d]pyrimidin-6-yl]-2-chloroethanone (CAS 821794-90-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1963292-2 (accessed 2026-11-07).

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