(R)-4-(4-Cyano-2-methoxyphenyl)-5-(cyclopropylmethoxy)-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxamide

(R)-4-(4-氰基-2-甲氧基苯基)-5-(环丙基甲氧基)-2,8-二甲基-1,4-二氢-1,6-萘啶-3-甲酰胺

Also known as: 1,6-Naphthyridine-3-carboxamide, 4-(4-cyano-2-methoxyphenyl)-5-(cyclopropylmethoxy)-1,4-dihydro-2,8-dimethyl-, (4R)-, Pemetrexed Impurity 70

(R)-4-(4-Cyano-2-methoxyphenyl)-5-(cyclopropylmethoxy)-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxamide (CAS 2389019-43-4) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C23H24N4O3 and a molecular weight of 404.5 g/mol. It is also known as 1,6-Naphthyridine-3-carboxamide, 4-(4-cyano-2-methoxyphenyl)-5-(cyclopropylmethoxy)-1,4-dihydro-2,8-dimethyl-, (4R)- and Pemetrexed Impurity 70. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2389019-43-4
Jingsj CID: J-266113-9
Molecular Formula: C₂₃H₂₄N₄O₃
Chinese Name: (R)-4-(4-氰基-2-甲氧基苯基)-5-(环丙基甲氧基)-2,8-二甲基-1,4-二氢-1,6-萘啶-3-甲酰胺
Molecular Weight: 404.5 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (R)-4-(4-Cyano-2-methoxyphenyl)-5-(cyclopropylmethoxy)-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxamide?

The CAS number of (R)-4-(4-Cyano-2-methoxyphenyl)-5-(cyclopropylmethoxy)-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxamide is 2389019-43-4.

What are the molecular formula and molecular weight of (R)-4-(4-Cyano-2-methoxyphenyl)-5-(cyclopropylmethoxy)-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxamide?

(R)-4-(4-Cyano-2-methoxyphenyl)-5-(cyclopropylmethoxy)-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxamide has molecular formula C23H24N4O3 and molecular weight 404.5 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "(R)-4-(4-Cyano-2-methoxyphenyl)-5-(cyclopropylmethoxy)-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxamide (CAS 2389019-43-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-266113-9 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.