Ethylene glycol-bis(β-aminoethyl ether)-N,N,N′,N′-tetraacetic acid tetrasodium salt
3,6-二氧杂-1,8-辛二胺四乙酸四钠
Also known as: EGTA tetrasodium salt, EGTA tetrasodium, Ethylene glycol-bis(β-aminoethyl ether)-N,N,N′,N′-tetraacetic acid tetrasodium salt, Tetrasodium 3,12-bis(carboxylatomethyl)-6,9-dioxa-3,12-diazatetradecane-1,14-dioate, tetrasodium,2-[2-[2-[2-[bis(carboxylatomethyl)amino]ethoxy]ethoxy]ethyl-(carboxylatomethyl)amino]acetate, Egtazic acid tetrasodium salt
Ethylene glycol-bis(β-aminoethyl ether)-N,N,N′,N′-tetraacetic acid tetrasodium salt (CAS 13368-13-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H20N2Na4O10 and a molecular weight of 468.275 g/mol. It is also known as EGTA tetrasodium salt, EGTA tetrasodium and Tetrasodium 3,12-bis(carboxylatomethyl)-6,9-dioxa-3,12-diazatetradecane-1,14-dioate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 13368-13-3
- Jingsj CID
- J-1955999-7
- Molecular Formula
- C14H20N2Na4O10
- Chinese Name
- 3,6-二氧杂-1,8-辛二胺四乙酸四钠
- Molecular Weight
- 468.275 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Exact Mass | 468.070862 |
|---|---|
| PSA | 185.46000 |
Activity & Biological Data
| Additional Information | [1]. Harris RA, Hanrahan JW. Effects of EGTA on calcium signaling in airway epithelial cells. Am J Physiol. 1994;267(5 Pt 1):C1426-C1434. doi:10.1152/ajpcell.1994.267.5.C1426. [2]. Segura-Egea JJ, Jiménez-Rubio A, Rios-Santos JV, Velasco-Ortega E, Calvo-Gutierrez JR. In vitro inhibitory effect of EGTA on macrophage adhesion: endodontic implications. J Endod. 2003;29(3):211-213. |
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Frequently Asked Questions
What is the CAS number of Ethylene glycol-bis(β-aminoethyl ether)-N,N,N′,N′-tetraacetic acid tetrasodium salt?
The CAS number of Ethylene glycol-bis(β-aminoethyl ether)-N,N,N′,N′-tetraacetic acid tetrasodium salt is 13368-13-3.
What are the molecular formula and molecular weight of Ethylene glycol-bis(β-aminoethyl ether)-N,N,N′,N′-tetraacetic acid tetrasodium salt?
Ethylene glycol-bis(β-aminoethyl ether)-N,N,N′,N′-tetraacetic acid tetrasodium salt has molecular formula C14H20N2Na4O10 and molecular weight 468.275 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethylene glycol-bis(β-aminoethyl ether)-N,N,N′,N′-tetraacetic acid tetrasodium salt (CAS 13368-13-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1955999-7 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.