1,2,3,4-tetrahydroacridine-9-carboxamide

Also known as: 1,2,3,4-tetrahydro-acridine-9-carboxylic acid amide, 1,2,3,4-tetrahydro-9-acridinecarboxamide, 1,2,3,4-tetrahydro-acridin-9-carbamid, 9-Acridinecarboxamide, 1,2,3,4-tetrahydro-, HMS1397D07

1,2,3,4-tetrahydroacridine-9-carboxamide (CAS 42878-53-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C14H14N2O and a molecular weight of 226.27400 g/mol. Key properties include a boiling point of 409.7ºC at 760 mmHg, a density of 1.241g/cm3 and a flash point of 201.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 42878-53-5
Jingsj CID: J-1472706-1
Molecular Formula: C₁₄H₁₄N₂O
Molecular Weight: 226.27400 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	409.7ºC at 760 mmHg
Density	1.241g/cm3
Flash Point	201.6ºC
Exact Mass	226.11100
PSA	55.98000
LogP	2.91280
Refractive Index	1.667

Customs & Trade Information

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. 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 1,2,3,4-tetrahydroacridine-9-carboxamide?

The CAS number of 1,2,3,4-tetrahydroacridine-9-carboxamide is 42878-53-5.

What are the molecular formula and molecular weight of 1,2,3,4-tetrahydroacridine-9-carboxamide?

1,2,3,4-tetrahydroacridine-9-carboxamide has molecular formula C14H14N2O and molecular weight 226.27400 g/mol.

What are the upstream and downstream products of 1,2,3,4-tetrahydroacridine-9-carboxamide?

For 1,2,3,4-tetrahydroacridine-9-carboxamide, Upstream Products: isatin, Cyclohexanone; Downstream Products: Tacrine, 1,2,3,4-Tetrahydroacridine-9-carboxylic acid, 1,2,3,4-Tetrahydroacridine-9-carbonitrile.

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. "1,2,3,4-tetrahydroacridine-9-carboxamide (CAS 42878-53-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1472706-1 (accessed 2026-11-09).

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