P9906

Poly(ethylene glycol) bis(amine)

average M_N 3,400, cross-linking reagent carboxyl reactive, amine

• Synonym(s): Polyethylene glycol, O,O′-Bis(2-aminoethyl)polyethylene glycol, Diaminopolyethylene glycol, PEG-diamine, Polyoxyethylene bis(amine)
• Linear Formula: H₂N(CH₂CH₂O)_nCH₂CH₂NH₂
• CAS Number: 24991-53-5
• UNSPSC Code: 12162002
• PubChem Substance ID: 24898931
• NACRES: NA.23
• MDL number: MFCD00132004

Properties

• Product Name: Poly(ethylene glycol) bis(amine), average M_n 3400
• form: powder
• Quality Segment: 200
• mol wt: average M_n 3400
• reaction suitability: reagent type: cross-linking reagent; reactivity: carboxyl reactive
• Ω-end: amine
• α-end: amine
• polymer architecture: shape: linear; functionality: homobifunctional
• storage temp.: 2-8°C
• SMILES string: NCCOCCOCCN
• InChI: 1S/C6H16N2O2/c7-1-3-9-5-6-10-4-2-8/h1-8H2
• InChI key: IWBOPFCKHIJFMS-UHFFFAOYSA-N

Description

Application

Poly(ethylene glycol) bis(amine) may be used in the preparation of folic acid-PEG-NH₂ conjugate. PEG-bis(amine) has been reported to be used as a component in the making of Au-Fe₂O₃ NPs based multifunctional nanoprobe for multimodal and ultrasensitive detection of cancer cells.

Preparation Note

Prepared from PEG with an average molecular weight of 3,350

Safety Information

• Pictograms: GHS08,GHS05
• Signal Word: Danger
• Hazard Codes: H315,H317,H318,H334
• Precautionary Statements: P261 - P264 - P272 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1
• Storage Class: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable