tert-Butyl 4-(6-((7-cyclopentyl-6-(dimethylcarbamoyl)-7H-pyrrolo[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate
4-(6-((7-环戊基-6-(二甲基氨基甲酰基)-7H-吡咯并[2,3-d]嘧啶-2-基)氨基)吡啶-3-基)哌嗪-1-甲酸叔丁酯
Also known as: 1-Piperazinecarboxylic acid, 4-[6-[[7-cyclopentyl-6-[(dimethylamino)carbonyl]-7H-pyrrolo[2,3-d]pyrimidin-2-yl]amino]-3-pyridinyl]-, 1,1-dimethylethyl ester, 4-[6-(7-Cyclopentyl-6-dimethylcarbamoyl-7H-pyrrolo[2,3-d]pyrimidin-2-ylamino)-pyridin-3-yl]-piperazine-1-carboxylic acid tert-butyl ester, 4-[6-[[7-cyclopentyl-6-[(dimethylamino)carbonyl]-7H-pyrrolo[2,3-d]pyrimidin-2-yl]amino]-3-pyridinyl]-1-Piperazinecarboxylic acid 1,1-dimethylethyl ester, tert-butyl 4-(6-(7-cyclopentyl-6-(dimethylcarbamoyl)-7H-pyrrolo[2,3-d]pyrimidin-2-ylamino)pyridin-3-yl)piperazine-1-carboxylate, 2-Methyl-2-propanyl 4-(6-{[7-cyclopentyl-6-(dimethylcarbamoyl)-7H-pyrrolo[2,3-d]pyrimidin-2-yl]amino}-3-pyridinyl)-1-piperazinecarboxylate, Ribociclib Impurity 35
tert-Butyl 4-(6-((7-cyclopentyl-6-(dimethylcarbamoyl)-7H-pyrrolo[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate (CAS 1374639-78-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C28H38N8O3 and a molecular weight of 534.653 g/mol. It is also known as 1-Piperazinecarboxylic acid, 4-[6-[[7-cyclopentyl-6-[(dimethylamino)carbonyl]-7H-pyrrolo[2,3-d]pyrimidin-2-yl]amino]-3-pyridinyl]-, 1,1-dimethylethyl ester, 4-[6-(7-Cyclopentyl-6-dimethylcarbamoyl-7H-pyrrolo[2,3-d]pyrimidin-2-ylamino)-pyridin-3-yl]-piperazine-1-carboxylic acid tert-butyl ester and 4-[6-[[7-cyclopentyl-6-[(dimethylamino)carbonyl]-7H-pyrrolo[2,3-d]pyrimidin-2-yl]amino]-3-pyridinyl]-1-Piperazinecarboxylic acid 1,1-dimethylethyl ester. Key properties include a boiling point of 761.2±70.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 414.2±35.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1374639-78-7
- Jingsj CID
- J-808225-5
- Molecular Formula
- C28H38N8O3
- Chinese Name
- 4-(6-((7-环戊基-6-(二甲基氨基甲酰基)-7H-吡咯并[2,3-d]嘧啶-2-基)氨基)吡啶-3-基)哌嗪-1-甲酸叔丁酯
- Molecular Weight
- 534.653 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 761.2±70.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 414.2±35.7 °C |
Frequently Asked Questions
What is the CAS number of tert-Butyl 4-(6-((7-cyclopentyl-6-(dimethylcarbamoyl)-7H-pyrrolo[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate?
The CAS number of tert-Butyl 4-(6-((7-cyclopentyl-6-(dimethylcarbamoyl)-7H-pyrrolo[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate is 1374639-78-7.
What are the molecular formula and molecular weight of tert-Butyl 4-(6-((7-cyclopentyl-6-(dimethylcarbamoyl)-7H-pyrrolo[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate?
tert-Butyl 4-(6-((7-cyclopentyl-6-(dimethylcarbamoyl)-7H-pyrrolo[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate has molecular formula C28H38N8O3 and molecular weight 534.653 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "tert-Butyl 4-(6-((7-cyclopentyl-6-(dimethylcarbamoyl)-7H-pyrrolo[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate (CAS 1374639-78-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-808225-5 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.