![Molecular structure of tert-Butyl 3,4-dihydro-1H-pyrido[3,4-b]indole-2(9H)-carboxylate (CAS 168824-94-0)](/images/chem_structures_svg/168/168824-94-0.svg)
tert-Butyl 3,4-dihydro-1H-pyrido[3,4-b]indole-2(9H)-carboxylate
Also known as: tert-Butyl 1,3,4,9-tetrahydro-2H-pyrido[3,4-b]indole-2-carboxylate, 2-(tert-Butoxycarbonyl)-1,2,3,4-tetrahydro-9H-pyrido[3,4-b]indole, 2-Boc-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole, 1,3,4,9-Tetrahydro-β-carboline-2-carboxylic acid tert-butyl ester, tert-Butyl 1,3,4,9-tetrahydro-2H-β-carboline-2-carboxylate, 2-Methyl-2-propanyl 1,3,4,9-tetrahydro-2H-β-carboline-2-carboxylate
tert-Butyl 3,4-dihydro-1H-pyrido[3,4-b]indole-2(9H)-carboxylate (CAS 168824-94-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C16H20N2O2 and a molecular weight of 272.342 g/mol. Key properties include a boiling point of 424.3±45.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 210.4±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 168824-94-0
- Jingsj CID
- J-997529-5
- Molecular Formula
- C16H20N2O2
- Molecular Weight
- 272.342 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 424.3±45.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 210.4±28.7 °C |
| Exact Mass | 272.152466 |
| PSA | 45.33000 |
| LogP | 2.87 |
| Vapor Pressure | 0.0±1.0 mmHg at 25°C |
| Refractive Index | 1.614 |
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 3,4-dihydro-1H-pyrido[3,4-b]indole-2(9H)-carboxylate?
The CAS number of tert-Butyl 3,4-dihydro-1H-pyrido[3,4-b]indole-2(9H)-carboxylate is 168824-94-0.
What are the molecular formula and molecular weight of tert-Butyl 3,4-dihydro-1H-pyrido[3,4-b]indole-2(9H)-carboxylate?
tert-Butyl 3,4-dihydro-1H-pyrido[3,4-b]indole-2(9H)-carboxylate has molecular formula C16H20N2O2 and molecular weight 272.342 g/mol.
What are the upstream and downstream products of tert-Butyl 3,4-dihydro-1H-pyrido[3,4-b]indole-2(9H)-carboxylate?
For tert-Butyl 3,4-dihydro-1H-pyrido[3,4-b]indole-2(9H)-carboxylate, Upstream Products: 2,3,4,9-Tetrahydro-1H-pyrido[3,4-b]indole, Di-tert-butyl dicarbonate, 2-Aminophenylboronic acid pinacol ester.
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 3,4-dihydro-1H-pyrido[3,4-b]indole-2(9H)-carboxylate (CAS 168824-94-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-997529-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.