Unii-ect33K4N55
Also known as: Palbociclib Acetic Acid AdductQ: What is Palbociclib Acetic Acid Adduct Q: What is the CAS Number of Palbociclib Acetic Acid Adduct, Palbociclib Impurity 109, Palbociclib Impurity 112, Palbociclib Impurity 159, Pyrido[2,3-d]pyrimidin-7(8H)-one, 6-acetyl-2-[[5-(4-acetyl-1-piperazinyl)-2-pyridinyl]amino]-8-cyclopentyl-5-methyl-
Unii-ect33K4N55 (CAS 1974279-20-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C26H31N7O3 and a molecular weight of 489.6 g/mol. It is also known as Palbociclib Acetic Acid AdductQ: What is Palbociclib Acetic Acid Adduct Q: What is the CAS Number of Palbociclib Acetic Acid Adduct, Palbociclib Impurity 109 and Palbociclib Impurity 112. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1974279-20-3
- Jingsj CID
- J-940609-8
- Molecular Formula
- C26H31N7O3
- Molecular Weight
- 489.6 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
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Request a quoteFrequently Asked Questions
What is the CAS number of Unii-ect33K4N55?
The CAS number of Unii-ect33K4N55 is 1974279-20-3.
What are the molecular formula and molecular weight of Unii-ect33K4N55?
Unii-ect33K4N55 has molecular formula C26H31N7O3 and molecular weight 489.6 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Unii-ect33K4N55 (CAS 1974279-20-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-940609-8 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.