2-(5-Nitro-2-pyridylazo)-5-(N-propyl-N-sulfopropylamino)phenol
2-(5-硝基-2-吡啶偶氮基)-5-(N-丙基-N-磺丙氨基)苯酚
Also known as: Nitro-paps, 2-(5-nitro-2-pyridylazo)-5-(N-propyl-N-sulfopropylamino)phenol, 1-Propanesulfonic acid,3-[[3-hydroxy-4-[2-(5-nitro-2-pyridinyl)diazenyl]phenyl]propylamino]-, sodium salt (1:1)
2-(5-Nitro-2-pyridylazo)-5-(N-propyl-N-sulfopropylamino)phenol (CAS 113516-70-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C17H21N5O6S and a molecular weight of 423.44400 g/mol. It is also known as Nitro-paps, 2-(5-nitro-2-pyridylazo)-5-(N-propyl-N-sulfopropylamino)phenol and 1-Propanesulfonic acid,3-[[3-hydroxy-4-[2-(5-nitro-2-pyridinyl)diazenyl]phenyl]propylamino]-, sodium salt (1:1). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 113516-70-4
- Jingsj CID
- J-23325-5
- Molecular Formula
- C17H21N5O6S
- Chinese Name
- 2-(5-硝基-2-吡啶偶氮基)-5-(N-丙基-N-磺丙氨基)苯酚
- Molecular Weight
- 423.44400 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 2-(5-Nitro-2-pyridylazo)-5-(N-propyl-N-sulfopropylamino)phenol?
The CAS number of 2-(5-Nitro-2-pyridylazo)-5-(N-propyl-N-sulfopropylamino)phenol is 113516-70-4.
What are the molecular formula and molecular weight of 2-(5-Nitro-2-pyridylazo)-5-(N-propyl-N-sulfopropylamino)phenol?
2-(5-Nitro-2-pyridylazo)-5-(N-propyl-N-sulfopropylamino)phenol has molecular formula C17H21N5O6S and molecular weight 423.44400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-(5-Nitro-2-pyridylazo)-5-(N-propyl-N-sulfopropylamino)phenol (CAS 113516-70-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-23325-5 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.