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Uncarine C

钩藤碱C

Also known as: Pteropodine, Isospeciophylline, UNCARINE C, Spiro[3H-indole-3,6'(4'aH)-[1H]pyrano[3,4-f]indolizine]-4'-carboxylic acid, 1,2,5',5'a,7',8',10',10'a-octahydro-1'-methyl-2-oxo-, methyl ester, (1'S,3R,4'aS,5'aS,10'aS)-, methyl 1-methyl-2'-oxospiro[1,4a,5,5a,7,8,10,10a-octahydropyrano[3,4-f]indolizine-6,3'-1H-indole]-4-carboxylate, (20α)-19α-Methyl-2-oxoformosanan-16-carboxylic acid methyl ester

Uncarine C (CAS 5629-60-7) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C21H24N2O4 and a molecular weight of 368.43 g/mol. It is also known as Pteropodine, Isospeciophylline and UNCARINE C. Key properties include a melting point of 217-219ºC, a boiling point of 555.2ºC at 760mmHg, a density of 1.33g/cm3 and a flash point of 289.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5629-60-7
Jingsj CID
J-1960178-2
Molecular Formula
C21H24N2O4
Chinese Name
钩藤碱C
Molecular Weight
368.43 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Melting Point217-219ºC
Boiling Point555.2ºC at 760mmHg
Density1.33g/cm3
Flash Point289.6ºC

Frequently Asked Questions

What is the CAS number of Uncarine C?

The CAS number of Uncarine C is 5629-60-7.

What are the molecular formula and molecular weight of Uncarine C?

Uncarine C has molecular formula C21H24N2O4 and molecular weight 368.43 g/mol.

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

Last updated:

How to cite: Jingsj. "Uncarine C (CAS 5629-60-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1960178-2 (accessed 2026-10-24).

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