1-chloro-4-hydrazinylphthalazine
1-氯-4-肼基酞嗪
Also known as: 1-chloro-4-hydrazinophthalazine, 4-chloro-1-hydrazinophthalazine, 1-(4-chlorophthalazin-1-yl)hydrazine, 1-chloro-4-hydrazineylphthalazine, AKOS BBS-00002548, AURORA KA-6764, CHEMBRDG-BB 4004788
1-chloro-4-hydrazinylphthalazine (CAS 51935-42-3) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H7ClN4 and a molecular weight of 194.62100 g/mol. It is also known as 1-chloro-4-hydrazinophthalazine, 4-chloro-1-hydrazinophthalazine and 1-(4-chlorophthalazin-1-yl)hydrazine. Key properties include a boiling point of 517.8ºC at 760 mmHg, a density of 1.513g/cm3 and a flash point of 267ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 51935-42-3
- Jingsj CID
- J-1512055-9
- Molecular Formula
- C8H7ClN4
- Chinese Name
- 1-氯-4-肼基酞嗪
- Molecular Weight
- 194.62100 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 517.8ºC at 760 mmHg |
|---|---|
| Density | 1.513g/cm3 |
| Flash Point | 267ºC |
Frequently Asked Questions
What is the CAS number of 1-chloro-4-hydrazinylphthalazine?
The CAS number of 1-chloro-4-hydrazinylphthalazine is 51935-42-3.
What are the molecular formula and molecular weight of 1-chloro-4-hydrazinylphthalazine?
1-chloro-4-hydrazinylphthalazine has molecular formula C8H7ClN4 and molecular weight 194.62100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-chloro-4-hydrazinylphthalazine (CAS 51935-42-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1512055-9 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.