2-hydroxy-3-nitrobenzohydrazide
2-羟基-3-硝基苯甲酰肼
Also known as: benzoic acid, 2-hydroxy-3-nitro-, hydrazide, 2-hydroxy-3-nitrobenzenecarbohydrazide, 2-hydroxy-3-nitrobenzhydrazide, 3-nitro-salicylhydrazide, 3-nitrosalicylhidrazide, 3-nitrosalicylhydrazid, 3-nitro-salicylsaeure-hydrazid, hydroxynitrobenzenecarbohydrazide
2-hydroxy-3-nitrobenzohydrazide (CAS 945-22-2) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C7H7N3O4 and a molecular weight of 197.14800 g/mol. It is also known as benzoic acid, 2-hydroxy-3-nitro-, hydrazide, 2-hydroxy-3-nitrobenzenecarbohydrazide and 2-hydroxy-3-nitrobenzhydrazide. Key properties include a melting point of 206-208ºC and a density of 1.549g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 945-22-2
- Jingsj CID
- J-1518954-3
- Molecular Formula
- C7H7N3O4
- Chinese Name
- 2-羟基-3-硝基苯甲酰肼
- Molecular Weight
- 197.14800 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 206-208ºC |
|---|---|
| Density | 1.549g/cm3 |
Frequently Asked Questions
What is the CAS number of 2-hydroxy-3-nitrobenzohydrazide?
The CAS number of 2-hydroxy-3-nitrobenzohydrazide is 945-22-2.
What are the molecular formula and molecular weight of 2-hydroxy-3-nitrobenzohydrazide?
2-hydroxy-3-nitrobenzohydrazide has molecular formula C7H7N3O4 and molecular weight 197.14800 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-hydroxy-3-nitrobenzohydrazide (CAS 945-22-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1518954-3 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.