Isopropyl 1,1-dimethyl-1,2,3,6-tetrahydroazepino[4,5-b]indole-5-carboxylate

Also known as: Azepino[4,5-b]indole-5-carboxylic acid, 1,2,3,6-tetrahydro-1,1-dimethyl-, 1-methylethyl ester, 1-methylethyl 1,1-dimethyl-1,2,3,6-tetrahydroazepino[4,5-b]indole-5-carboxylate, propan-2-yl 1,1-dimethyl-3,6-dihydro-2H-azepino[4,5-b]indole-5-carboxylate, 1,2,3,6-Tetrahydro-1,1-dimethyl-azepino[4,5-b]indole-5-carboxylic acid 1-methylethyl ester

Isopropyl 1,1-dimethyl-1,2,3,6-tetrahydroazepino[4,5-b]indole-5-carboxylate (CAS 942145-77-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C18H22N2O2 and a molecular weight of 298.37900 g/mol. Key properties include a boiling point of 492.3ºC at 760 mmHg, a density of 1.133g/cm3 and a flash point of 251.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 942145-77-9
Jingsj CID: J-1310646-2
Molecular Formula: C₁₈H₂₂N₂O₂
Molecular Weight: 298.37900 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	492.3ºC at 760 mmHg
Density	1.133g/cm3
Flash Point	251.5ºC
Exact Mass	298.16800
PSA	54.12000
LogP	3.67000
Refractive Index	1.581
Storage Conditions	2-8°C

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 Isopropyl 1,1-dimethyl-1,2,3,6-tetrahydroazepino[4,5-b]indole-5-carboxylate?

The CAS number of Isopropyl 1,1-dimethyl-1,2,3,6-tetrahydroazepino[4,5-b]indole-5-carboxylate is 942145-77-9.

What are the molecular formula and molecular weight of Isopropyl 1,1-dimethyl-1,2,3,6-tetrahydroazepino[4,5-b]indole-5-carboxylate?

Isopropyl 1,1-dimethyl-1,2,3,6-tetrahydroazepino[4,5-b]indole-5-carboxylate has molecular formula C18H22N2O2 and molecular weight 298.37900 g/mol.

What are the upstream and downstream products of Isopropyl 1,1-dimethyl-1,2,3,6-tetrahydroazepino[4,5-b]indole-5-carboxylate?

For Isopropyl 1,1-dimethyl-1,2,3,6-tetrahydroazepino[4,5-b]indole-5-carboxylate, Upstream Products: isopropyl 3-bromo-2-oxopropanoate, 2-(1H-Indol-3-yl)-2-methyl-1-propanamine; Downstream Products: 3-(3,4-Difluorobenzoyl)-1,2,3,6-tetrahydro-1,1-dimethylazepino[4,5-b]indole-5-carboxylic acid 1-methylethyl ester.

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. "Isopropyl 1,1-dimethyl-1,2,3,6-tetrahydroazepino[4,5-b]indole-5-carboxylate (CAS 942145-77-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1310646-2 (accessed 2026-11-09).

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