Nitrilotriacetic acid, 99%, Thermo Scientific Chemicals

Description

Nitrilotriacetic acid, CAS # 139-13-9, is a tricarboxylic acid compound used for chemical chelation and elution in protein studies and the purification of certain earth compounds.

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

General description

• Nitrilotriacetic acid (2,2',2-nitrilotriacetic acid) is a tricarboxylic acid used for chemical purification

Applications

• A known mutagen, suitable for cell culture experiments of DNA damage
• Nitrilotriacetic acid can be used for protein elution using the His-tag method and chemical chelation
• Nitrilotriacetic acid is capable of chelating Ca2+, Co2+, Cu2+, and Fe3+
• Intended for sensitive applications such as HPLC

Specifications

Chemical Identifiers

• CAS: 139-13-9
• Molecular Formula: C6H9NO6
• Molecular Weight (g/mol): 191.14
• MDL Number: MFCD00004287
• InChI Key: MGFYIUFZLHCRTH-UHFFFAOYSA-N
• Synonym: nitrilotriacetic acid, 2,2',2-nitrilotriacetic acid, triglycollamic acid, aminotriacetic acid, complexon i, trilon a, n,n-bis carboxymethyl glycine, nitrilotriacetate, komplexon i, titriplex i
• PubChem CID: 8758
• ChEBI: CHEBI:44557
• IUPAC Name: 2-[bis(carboxymethyl)amino]acetic acid
• SMILES: OC(=O)CN(CC(O)=O)CC(O)=O

• CAS Min %: 98.5
• CAS Max %: 100.0
• Melting Point: 245.0°C
• Color: White
• Infrared Spectrum: Authentic
• Assay Percent Range: 99%
• Packaging: Glass Bottle
• Linear Formula: N(CH₂CO₂H)₃
• Quantity: 5 g
• Beilstein: 04,369
• Merck Index: 15,6665
• Solubility Information: Solubility in water: 1.28g/L (22.5°C). Other solubilities: soluble in most common organic solvents
• Formula Weight: 191.14
• Percent Purity: 99%
• Physical Form: Crystalline Powder
• Chemical Name or Material: Nitrilotriacetic acid, 99%

Safety and Handling

Product Identifier

• Nitrilotriacetic acid

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2
• Carcinogenicity Category 2

Hazard Statement

• H319-Causes serious eye irritation.
• H351-Suspected of causing cancer.

Precautionary Statement

• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P308+P313-IF exposed or concerned: Get medical advice/attention.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.

RUO – Research Use Only