N-Methyliminodiacetic Acid , >98.0% , 4408-64-4

Synonym(s):
MIDA;MIDA ligand

CAS NO.：4408-64-4

Empirical Formula: C5H9NO4

Molecular Weight: 147.13

MDL number: MFCD00004284

EINECS: 224-557-6

PRODUCT Properties

• Melting point: 220 °C (dec.)(lit.)
• Boiling point: 267.21°C (rough estimate)
• Density: 1.4285 (rough estimate)
• refractive index: 1.4210 (estimate)
• storage temp.: Sealed in dry,Room Temperature
• solubility: Methanol (Slightly, Heated, Sonicated), Water (Soluble)
• form: Powder
• pka: pK1:2.15;pK2:10.09 (25°C)
• color: White to cream
• Water Solubility: Soluble in water. Slightly soluble in dimethyl sulfoxide.
• BRN: 1765449
• InChI: InChI=1S/C5H9NO4/c1-6(2-4(7)8)3-5(9)10/h2-3H2,1H3,(H,7,8)(H,9,10)
• InChIKey: XWSGEVNYFYKXCP-UHFFFAOYSA-N
• SMILES: C(O)(=O)CN(CC(O)=O)C
• LogP: -0.910 (est)
• CAS DataBase Reference: 4408-64-4(CAS DataBase Reference)

Description and Uses

N-Methyliminodiacetic acid is used to prepare bis-(1H-benzoimidazol-2-ylmethyl)-methyl-amine by condensation with benzene-1,2-diamine. It is involved in Suzuki cross-coupling with N-methyliminodiacetic acid (MIDA) boronates. It acts as a reagent utilized for protecting boronic acids and as a chelating agent for various metals.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P261-P264-P271-P280-P302+P352-P305+P351+P338
• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 26-37/39-24/25
• WGK Germany: 3
• TSCA: No
• HS Code: 29171900