4-Methoxypicolinohydrazide
4-甲氧基-2-吡啶甲酰肼
Also known as: 4-Methoxy-pyridine-2-carboxylic acid hydrazide, 4-Methoxypicolinic acid hydrazide, 4-methoxy-2-pyridinecarbohydrazide, 4-methoxypyridine-2-carbohydrazide, 2-Pyridinecarboxylic acid, 4-methoxy-, hydrazide
4-Methoxypicolinohydrazide (CAS 187973-18-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H9N3O2 and a molecular weight of 167.16500 g/mol. It is also known as 4-Methoxy-pyridine-2-carboxylic acid hydrazide, 4-Methoxypicolinic acid hydrazide and 4-methoxy-2-pyridinecarbohydrazide. Key properties include a melting point of 157-159ºC and a density of 1.245g/cm3. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 187973-18-8
- Jingsj CID
- J-1433384-6
- Molecular Formula
- C7H9N3O2
- Chinese Name
- 4-甲氧基-2-吡啶甲酰肼
- Molecular Weight
- 167.16500 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 157-159ºC |
|---|---|
| Density | 1.245g/cm3 |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 4-Methoxypicolinohydrazide?
The CAS number of 4-Methoxypicolinohydrazide is 187973-18-8.
What are the molecular formula and molecular weight of 4-Methoxypicolinohydrazide?
4-Methoxypicolinohydrazide has molecular formula C7H9N3O2 and molecular weight 167.16500 g/mol.
Is 4-Methoxypicolinohydrazide hazardous?
4-Methoxypicolinohydrazide has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Methoxypicolinohydrazide (CAS 187973-18-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1433384-6 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.