![Molecular structure of tert-Butyl 4-(2-oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridin-1-yl)piperidine-1-carboxylate (CAS 781649-87-4)](/images/chem_structures_svg/288/781649-87-4.svg)
tert-Butyl 4-(2-oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridin-1-yl)piperidine-1-carboxylate
Also known as: 1-(1-Boc-4-piperidinyl)-1H-imidazo[4,5-b]pyridin-2(3H)-one, 1-Piperidinecarboxylic acid, 4-(2,3-dihydro-2-oxo-1H-imidazo[4,5-b]pyridin-1-yl)-, 1,1-dimethylethyl ester, 2-oxo-1-(1-tert-butoxycarbonylpiperidin-4-yl)-2,3-dihydro-1H-imidazo[4.5-b]pyridine, 4-(2,3-Dihydro-2-oxo-1H-imidazo[4,5-b]pyridin-1-yl)-1-piperidinecarboxylic acid 1,1-dimethylethyl ester, tert-Butyl 4-(2-oxo-2,3-dihydroimidazo[4,5-b]pyridin-1-yl)piperidine-1-carboxylate, tert-Butyl 4-{2-oxo-1H,2H,3H-imidazo[4,5-b]pyridin-1-yl}piperidine-1-carboxylate, tert-Butyl 4-(2,3-dihydro-2-oxoimidazo[4,5-b]pyridin-1-yl)piperidine-1-carboxylate, tert-Butyl 4-(2-oxo-3H-imidazo[4,5-b]pyridin-1-yl)piperidine-1-carboxylate, I14-9275
tert-Butyl 4-(2-oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridin-1-yl)piperidine-1-carboxylate (CAS 781649-87-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C16H22N4O3 and a molecular weight of 318.37100 g/mol. Key property: a density of 1.255g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 781649-87-4
- Jingsj CID
- J-1085302-8
- Molecular Formula
- C16H22N4O3
- Molecular Weight
- 318.37100 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 1.255g/cm3 |
|---|---|
| Exact Mass | 318.16900 |
| PSA | 80.48000 |
| LogP | 2.64680 |
| Refractive Index | 1.575 |
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of tert-Butyl 4-(2-oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridin-1-yl)piperidine-1-carboxylate?
The CAS number of tert-Butyl 4-(2-oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridin-1-yl)piperidine-1-carboxylate is 781649-87-4.
What are the molecular formula and molecular weight of tert-Butyl 4-(2-oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridin-1-yl)piperidine-1-carboxylate?
tert-Butyl 4-(2-oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridin-1-yl)piperidine-1-carboxylate has molecular formula C16H22N4O3 and molecular weight 318.37100 g/mol.
What are the upstream and downstream products of tert-Butyl 4-(2-oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridin-1-yl)piperidine-1-carboxylate?
For tert-Butyl 4-(2-oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridin-1-yl)piperidine-1-carboxylate, Upstream Products: tert-Butyl 4-((2-aminopyridin-3-yl)amino)piperidine-1-carboxylate, 1,1'-Carbonyldiimidazole, 2,3-Diaminopyridine; Downstream Products: 1-(piperidin-4-yl)-1H-imidazo[4,5-b]pyridin-2(3H)-one.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "tert-Butyl 4-(2-oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridin-1-yl)piperidine-1-carboxylate (CAS 781649-87-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1085302-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.