O-(3-Carboxypropyl)-O′-[2-(3-mercaptopropionylamino)ethyl]-polyethylene glycol
O-(3-羧丙基)-O′-[2-(3-巯基丙酰氨基)乙基]-聚乙二醇
Also known as: Poly(oxy-1,2-ethanediyl), α-(3-carboxypropyl)-ω-[2-[(3-mercapto-1-oxopropyl)amino]ethoxy]-, α-Mercapto-ω-carboxy polyethylene glycol
O-(3-Carboxypropyl)-O′-[2-(3-mercaptopropionylamino)ethyl]-polyethylene glycol (CAS 1220112-75-3) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C11H21NO5S and a molecular weight of 279.36 g/mol. It is also known as Poly(oxy-1,2-ethanediyl), α-(3-carboxypropyl)-ω-[2-[(3-mercapto-1-oxopropyl)amino]ethoxy]- and α-Mercapto-ω-carboxy polyethylene glycol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1220112-75-3
- Jingsj CID
- J-1399410-7
- Molecular Formula
- C11H21NO5S
- Chinese Name
- O-(3-羧丙基)-O′-[2-(3-巯基丙酰氨基)乙基]-聚乙二醇
- Molecular Weight
- 279.36 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of O-(3-Carboxypropyl)-O′-[2-(3-mercaptopropionylamino)ethyl]-polyethylene glycol?
The CAS number of O-(3-Carboxypropyl)-O′-[2-(3-mercaptopropionylamino)ethyl]-polyethylene glycol is 1220112-75-3.
What are the molecular formula and molecular weight of O-(3-Carboxypropyl)-O′-[2-(3-mercaptopropionylamino)ethyl]-polyethylene glycol?
O-(3-Carboxypropyl)-O′-[2-(3-mercaptopropionylamino)ethyl]-polyethylene glycol has molecular formula C11H21NO5S and molecular weight 279.36 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "O-(3-Carboxypropyl)-O′-[2-(3-mercaptopropionylamino)ethyl]-polyethylene glycol (CAS 1220112-75-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1399410-7 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.