87749

Ethyl 2,2,5,5-tetramethyl-1,2,5-azadisilolidin-1-acetate

≥98.0%

• Synonym(s): (1-Ethoxycarbonylmethyl)-2,2,5,5-tetramethyl-1-aza-2,5-disilacyclopentane, 2,2,5,5-Tetramethyl-1,2,5-azadisilolidin-1-acetic acid ethyl ester, STABASE-ethyl glycinate
• Empirical Formula (Hill Notation): C₁₀H₂₃NO₂Si₂
• CAS Number: 78605-23-9
• Molecular Weight: 245.47
• Beilstein/REAXYS Number: 3545518
• MDL number: MFCD00043029
• UNSPSC Code: 12352100
• PubChem Substance ID: 57653266

Properties

• assay: ≥98.0%
• refractive index: n20/D 1.451 (lit.); n20/D 1.451
• bp: 80-82 °C/0.25 mmHg (lit.)
• density: 0.95 g/mL at 25 °C (lit.)
• SMILES string: CCOC(=O)CN1[Si](C)(C)CC[Si]1(C)C
• InChI: 1S/C10H23NO2Si2/c1-6-13-10(12)9-11-14(2,3)7-8-15(11,4)5/h6-9H2,1-5H3
• InChI key: NTAZFMGCNVXERO-UHFFFAOYSA-N

Description

Other Notes

Starting material for the synthesis of various α-amino acids; Cycloaddition of its enolate with imines

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: 181.4 °F - closed cup
• flash_point_c: 83 °C - closed cup
• ppe: Eyeshields, Gloves, type ABEK (EN14387) respirator filter