α-Conotoxin EI

α-芋螺毒素EI

Also known as: A-CONOTOXIN EL, ALFA-CONOTOXIN EI, ALPHA-CONOTOXIN EI, ALPHA-CONOTOXIN EI, CONUS ERMINEUS, ALPHA-CONOTOXIN EL, ARG-ASP-HYP-CYS-CYS-TYR-HIS-PRO-THR-CYS-ASN-MET-SER-ASN-PRO-GLN-ILE-CYS-NH2, H-ARG-ASP-HYP-CYS-CYS-TYR-HIS-PRO-THR-CYS-ASN-MET-SER-ASN-PRO-GLN-ILE-CYS-NH2, RDHYPCCYHPTCNMSNPQIC-NH2, a-Conotoxin El, Conus ermineus, a-Conotoxin El,Conus ermineus

α-Conotoxin EI (CAS 170663-33-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C83H125N27O27S5 and a molecular weight of 2093.37000 g/mol. It is also known as A-CONOTOXIN EL, ALFA-CONOTOXIN EI and ALPHA-CONOTOXIN EI. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 170663-33-9
Jingsj CID: J-90140-4
Molecular Formula: C₈₃H₁₂₅N₂₇O₂₇S₅
Chinese Name: α-芋螺毒素EI
Molecular Weight: 2093.37000 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of α-Conotoxin EI?

The CAS number of α-Conotoxin EI is 170663-33-9.

What are the molecular formula and molecular weight of α-Conotoxin EI?

α-Conotoxin EI has molecular formula C83H125N27O27S5 and molecular weight 2093.37000 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. "α-Conotoxin EI (CAS 170663-33-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-90140-4 (accessed 2026-10-25).

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