Ethyl 1,2,3,4-tetrahydroisoquinoline-3-carboxylate
1,2,3,4-四氢异喹啉-3-甲酸乙酯
Also known as: 1,2,3,4-Tetrahydro-3-isoquinolinecarboxylic acid ethyl ester, Ethyl 1,2,3,4-tetrahydro-3-isoquinolinecarboxylate, ethyl 1,2,3,4-tetrahydroisoquinoline-3-carboxylate, 3-Isoquinolinecarboxylic acid, 1,2,3,4-tetrahydro-, ethyl ester
Ethyl 1,2,3,4-tetrahydroisoquinoline-3-carboxylate (CAS 41234-43-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H15NO2 and a molecular weight of 205.25300 g/mol. It is also known as 1,2,3,4-Tetrahydro-3-isoquinolinecarboxylic acid ethyl ester, Ethyl 1,2,3,4-tetrahydro-3-isoquinolinecarboxylate and ethyl 1,2,3,4-tetrahydroisoquinoline-3-carboxylate. Key properties include a boiling point of 313.2ºC at 760mmHg, a density of 1.101g/cm3 and a flash point of 143.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 41234-43-9
- Jingsj CID
- J-990046-8
- Molecular Formula
- C12H15NO2
- Chinese Name
- 1,2,3,4-四氢异喹啉-3-甲酸乙酯
- Molecular Weight
- 205.25300 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 313.2ºC at 760mmHg |
|---|---|
| Density | 1.101g/cm3 |
| Flash Point | 143.2ºC |
Frequently Asked Questions
What is the CAS number of Ethyl 1,2,3,4-tetrahydroisoquinoline-3-carboxylate?
The CAS number of Ethyl 1,2,3,4-tetrahydroisoquinoline-3-carboxylate is 41234-43-9.
What are the molecular formula and molecular weight of Ethyl 1,2,3,4-tetrahydroisoquinoline-3-carboxylate?
Ethyl 1,2,3,4-tetrahydroisoquinoline-3-carboxylate has molecular formula C12H15NO2 and molecular weight 205.25300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl 1,2,3,4-tetrahydroisoquinoline-3-carboxylate (CAS 41234-43-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-990046-8 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.