7-Chloro-1-cyclopropyl-4-oxo-6-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid
7-氯-1-环丙基-4-氧代-6-(哌嗪-1-基)-1,4-二氢喹啉-3-羧酸
Also known as: Ciprofloxacin EP Impurity D, Ciprofloxacin USP Related Compound A, 7-Chloro-1-cyclopropyl-4-oxo-6-(1-piperazinyl)-1,4-dihydro-3-quinolinecarboxylic acid, 7-Chloro-1-cyclopropyl-4-oxo-6-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid (free base)
7-Chloro-1-cyclopropyl-4-oxo-6-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid (CAS 133210-96-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C17H18ClN3O3 and a molecular weight of 347.796 g/mol. It is also known as Ciprofloxacin EP Impurity D, Ciprofloxacin USP Related Compound A and 7-Chloro-1-cyclopropyl-4-oxo-6-(1-piperazinyl)-1,4-dihydro-3-quinolinecarboxylic acid. Key properties include a boiling point of 612.0±0.0 °C at 760 mmHg, a density of 1.5±0.0 g/cm3 and a flash point of 323.9±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 133210-96-5
- Jingsj CID
- J-1528818-3
- Molecular Formula
- C17H18ClN3O3
- Chinese Name
- 7-氯-1-环丙基-4-氧代-6-(哌嗪-1-基)-1,4-二氢喹啉-3-羧酸
- Molecular Weight
- 347.796 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 612.0±0.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.0 g/cm3 |
| Flash Point | 323.9±0.0 °C |
Frequently Asked Questions
What is the CAS number of 7-Chloro-1-cyclopropyl-4-oxo-6-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid?
The CAS number of 7-Chloro-1-cyclopropyl-4-oxo-6-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid is 133210-96-5.
What are the molecular formula and molecular weight of 7-Chloro-1-cyclopropyl-4-oxo-6-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid?
7-Chloro-1-cyclopropyl-4-oxo-6-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid has molecular formula C17H18ClN3O3 and molecular weight 347.796 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "7-Chloro-1-cyclopropyl-4-oxo-6-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid (CAS 133210-96-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1528818-3 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.