2-(Azido-PEG2-amido)-1,3-bis(tert-butyldimethylsilanoxy)propane - ≥96% , CAS No.1398044-56-8

CAS: 1398044-56-8 Cat. No.: B595356 Molecular Weight: 504.8 PubChem CID: 77078516

GRADE & PURITY ≥96%

Synonyms

1398044-56-8 | Propanamide, 3-[2-(2-azidoethoxy)ethoxy]-N-[2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-1-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]ethyl]- | BP-20965 | 2-(Azido-peg2-amido)-1,3-bis(tertbutyldimethylsilanoxy)propane | 2-(Azido-PEG2-amido

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Application

227,228,229

Overview

2-(Azido-PEG2-amido)-1,3-bis(tert-butyldimethylsilanoxy)propane is a PEG derivative containing a TBDMS acid labile, alcohol protecting group. The azide group is able to participate in copper-catalyzed Click Chemistry reactions with alkynes, DBCO and BCN to generate triazole linkages. The hydrophilic PEG linker increases the solubility properties of compounds in aqueous media.

Specifications

Synonyms

1398044-56-8 | Propanamide, 3-[2-(2-azidoethoxy)ethoxy]-N-[2-[[(1, 1-dimethylethyl)dimethylsilyl]oxy]-1-[[[(1, 1-dimethylethyl)dimethylsilyl]oxy]methyl]ethyl]- | BP-20965 | 2-(Azido-peg2-amido)-1, 3-bis(tertbutyldimethylsilanoxy)propane | 2-(Azido-PEG2-amido

Specifications & Purity

≥96%

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Purity

≥96%

Names and Identifiers

• Canonical Smiles: CC(C)(C)[Si](C)(C)OCC(CO[Si](C)(C)C(C)(C)C)NC(=O)CCOCCOCCN=[N+]=[N-]
• IUPAC Name: 3-[2-(2-azidoethoxy)ethoxy]-N-[1,3-bis[[tert-butyl(dimethyl)silyl]oxy]propan-2-yl]propanamide
• InChIKey: BZLKQVQAFKXCQH-UHFFFAOYSA-N
• INCHI: 1S/C22H48N4O5Si2/c1-21(2,3)32(7,8)30-17-19(18-31-33(9,10)22(4,5)6)25-20(27)11-13-28-15-16-29-14-12-24-26-23/h19H,11-18H2,1-10H3,(H,25,27)
• Isomeric SMILES: CC(C)(C)[Si](C)(C)OCC(CO[Si](C)(C)C(C)(C)C)NC(=O)CCOCCOCCN=[N+]=[N-]
• PubChem CID: 77078516
• Molecular Weight: 504.8

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organometallic compounds
    • Class Organometalloid compounds
      • Subclass Organosilicon compounds
        • Level5 Organoheterosilanes
          • Level6 Trialkylheterosilanes

• Kingdom: Organic compounds
• Superclass: Organometallic compounds
• Class: Organometalloid compounds
• Subclass: Organosilicon compounds
• Intermediate Tree Nodes: Organoheterosilanes
• Direct Parent: Trialkylheterosilanes
• Alternative Parents: Silyl ethers Secondary carboxylic acid amides Azo imides Azo compounds Organic metalloid salts Dialkyl ethers Organic zwitterions Organic oxides Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Trialkylheterosilane - Azo compound - Azo imide - Carboxamide group - Secondary carboxylic acid amide - Silyl ether - Carboxylic acid derivative - Dialkyl ether - Ether - Organic metalloid salt - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Organic nitrogen compound - Organic oxide - Hydrocarbon derivative - Carbonyl group - Organic zwitterion - Organic salt - Aliphatic acyclic compound
• Description: This compound belongs to the class of organic compounds known as trialkylheterosilanes. These are organoheterosilanes, bearing a silicon atom linked to three alkyl groups and one heteroatom.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y