MedKoo Cat#: 558531 | Name: Disodium nitrilotriacetate
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Description:

WARNING: This product is for research use only, not for human or veterinary use.

Disodium nitrilotriacetate is solid used as a chelating agent, which forms coordination compounds with metal ions (chelates) such as Ca2+, Cu2+, and Fe3+.

Chemical Structure

Disodium nitrilotriacetate
Disodium nitrilotriacetate
CAS#15467-20-6

Theoretical Analysis

MedKoo Cat#: 558531

Name: Disodium nitrilotriacetate

CAS#: 15467-20-6

Chemical Formula: C6H7NNa2O6

Exact Mass: 0.0000

Molecular Weight: 235.10

Elemental Analysis: C, 30.65; H, 3.00; N, 5.96; Na, 19.56; O, 40.83

Price and Availability

Size Price Availability Quantity
5g USD 250.00 2 Weeks
25g USD 450.00 2 Weeks
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Related CAS #
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Synonym
Disodium nitrilotriacetate; Disodium hydrogen nitrilotriacetate; disodium nitriloacetate; NTA 2Na; Triglycollamic Acid Disodium Salt
IUPAC/Chemical Name
sodium 2,2'-((carboxymethyl)azanediyl)diacetate
InChi Key
RHPXYIKALIRNFA-UHFFFAOYSA-L
InChi Code
InChI=1S/C6H9NO6.2Na/c8-4(9)1-7(2-5(10)11)3-6(12)13;;/h1-3H2,(H,8,9)(H,10,11)(H,12,13);;/q;2*+1/p-2
SMILES Code
O=C(O)CN(CC([O-])=O)CC([O-])=O.[Na+].[Na+]
Appearance
Solid powder
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
Soluble in DMSO
Shelf Life
>3 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.03.00
More Info
Product Data
Biological target:
Disodium nitrilotriacetate is solid used as a chelating agent.
In vitro activity:
TBD
In vivo activity:
TBD

Preparing Stock Solutions

The following data is based on the product molecular weight 235.10 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
Formulation protocol:
TBD
In vitro protocol:
TBD
In vivo protocol:
TBD
1: Budny JA. Metabolism and blood pressure effects of disodium nitrilotriacetate (Na 2 NTA) in dogs. Toxicol Appl Pharmacol. 1972 Aug;22(4):655-60. PubMed PMID: 4558208. 2: Oratore A, D'Alessandro AM, D'Andrea G. Effect of synthetic carrier ampholytes on saturation of human serum transferrin. Biochem J. 1989 May 1;259(3):909-12. PubMed PMID: 2730592; PubMed Central PMCID: PMC1138604. 3: Lisiecki P, Mikucki J. [Susceptibility of enterococci to natural and synthetic iron chelators]. Med Dosw Mikrobiol. 2002;54(4):317-24. Polish. PubMed PMID: 12650054.