![Molecular structure of 1H-Pyrrolo[2,3-b]pyridine-2,3-dione, 3-oxime (CAS 126807-18-9)](/images/chem_structures_svg/434/126807-18-9.svg)
1H-Pyrrolo[2,3-b]pyridine-2,3-dione, 3-oxime
Also known as: (Z)-3-(hydroxyimino)-1H-pyrrolo[2,3-b]pyridin-2(3H)-one, 3-(hydroxyamino)pyrrolo[2,3-b]pyridin-2-one, 1H-pyrrolo[2,3-b]pyridin-2,3-dion-3-oxim, 1H-pyrrolo[2,3-b]pyridine-2,3-dione-3-oxime
1H-Pyrrolo[2,3-b]pyridine-2,3-dione, 3-oxime (CAS 126807-18-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H5N3O2 and a molecular weight of 163.13300 g/mol. Key properties include a boiling point of 366.9ºC at 760 mmHg, a density of 1.68g/cm3 and a flash point of 175.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 126807-18-9
- Jingsj CID
- J-1370584-5
- Molecular Formula
- C7H5N3O2
- Molecular Weight
- 163.13300 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 366.9ºC at 760 mmHg |
|---|---|
| Density | 1.68g/cm3 |
| Flash Point | 175.7ºC |
| Exact Mass | 163.03800 |
| PSA | 74.58000 |
| LogP | 0.35000 |
| Vapor Pressure | 7.12E-07mmHg at 25°C |
| Refractive Index | 1.778 |
Frequently Asked Questions
What is the CAS number of 1H-Pyrrolo[2,3-b]pyridine-2,3-dione, 3-oxime?
The CAS number of 1H-Pyrrolo[2,3-b]pyridine-2,3-dione, 3-oxime is 126807-18-9.
What are the molecular formula and molecular weight of 1H-Pyrrolo[2,3-b]pyridine-2,3-dione, 3-oxime?
1H-Pyrrolo[2,3-b]pyridine-2,3-dione, 3-oxime has molecular formula C7H5N3O2 and molecular weight 163.13300 g/mol.
What are the upstream and downstream products of 1H-Pyrrolo[2,3-b]pyridine-2,3-dione, 3-oxime?
For 1H-Pyrrolo[2,3-b]pyridine-2,3-dione, 3-oxime, Upstream Products: 1,3-Dihydro-2H-pyrrolo[2,3-b]pyridin-2-one, 1H-Pyrrolo[2,3-b]pyridine-2,3-dione; Downstream Products: 1H-Pyrrolo[2,3-b]pyridine-2,3-dione.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1H-Pyrrolo[2,3-b]pyridine-2,3-dione, 3-oxime (CAS 126807-18-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1370584-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.