Ciprofloxacin hydrochloride hydrate

Also known as: Ciprofloxacin hydrochloride monohydrate, Ciprofloxacin monohydrochloride monohydrate, 1-Cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic acid hydrochloride hydrate, Ciprofloxacin HCl hydrate, Ciprofloxacin HCl monohydrate, Bay o 9867, Ciprobay, Ciprofloxacin hydrochloride

Ciprofloxacin hydrochloride hydrate (CAS 86393-32-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C17H21ClFN3O4 and a molecular weight of 385.82 g/mol. Key properties include a melting point of 318-320 °C, a boiling point of 581.8ºC at 760 mmHg and a flash point of 305.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 86393-32-0
Jingsj CID: J-1972500-9
Molecular Formula: C₁₇H₂₁ClFN₃O₄
Molecular Weight: 385.82 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	318-320 °C
Boiling Point	581.8ºC at 760 mmHg
Flash Point	305.6ºC
Additional Property	VB1993800
Storage Conditions	Inert atmosphere,Store in freezer, under -20°C
Additional Property	pH (25g/l, 25℃) 3.0～4.5
Additional Property	Soluble in water (35mg/ml).
Merck	14,2314
Additional Property	pharmaceutical (small molecule)
InChI	1S/C17H18FN3O3.ClH.H2O/c18-13-7-11-14(8-15(13)20-5-3-19-4-6-20)21(10-1-2-10)9-12(16(11)22)17(23)24;;/h7-10,19H,1-6H2,(H,23,24);1H;1H2
InChIKey	DIOIOSKKIYDRIQ-UHFFFAOYSA-N
SMILES	O.Cl.OC(=O)C1=CN(C2CC2)c3cc(N4CCNCC4)c(F)cc3C1=O
Additional Property	86393-32-0(CAS DataBase Reference)

Activity & Biological Data

Additional Information	[1]. Peltzer PM, et al. Ecotoxicity of veterinary enrofloxacin and ciprofloxacin antibiotics on anuran amphibian larvae. Environ Toxicol Pharmacol. 2017 Feb 4. pii: S1382-6689(17)30029-7. [2]. Steenbergen J, et al. In Vitro and In Vivo Activity of Omadacycline Against Two Biothreat Pathogens: Bacillus anthracis and Yersinia pestis. Antimicrob Agents Chemother. 2017 Feb 21. [3]. Hamblin KA, et al. Inhaled Liposomal Ciprofloxacin Protects against a Lethal Infection in a Murine Model of Pneumonic Plague. Front Microbiol. 2017 Feb 6;8:91.

Additional Information

[1]. Peltzer PM, et al. Ecotoxicity of veterinary enrofloxacin and ciprofloxacin antibiotics on anuran amphibian larvae. Environ Toxicol Pharmacol. 2017 Feb 4. pii: S1382-6689(17)30029-7. [2]. Steenbergen J, et al. In Vitro and In Vivo Activity of Omadacycline Against Two Biothreat Pathogens: Bacillus anthracis and Yersinia pestis. Antimicrob Agents Chemother. 2017 Feb 21. [3]. Hamblin KA, et al. Inhaled Liposomal Ciprofloxacin Protects against a Lethal Infection in a Murine Model of Pneumonic Plague. Front Microbiol. 2017 Feb 6;8:91.

Customs & Trade Information

HS Code	2933595960

Frequently Asked Questions

What is the CAS number of Ciprofloxacin hydrochloride hydrate?

The CAS number of Ciprofloxacin hydrochloride hydrate is 86393-32-0.

What are the molecular formula and molecular weight of Ciprofloxacin hydrochloride hydrate?

Ciprofloxacin hydrochloride hydrate has molecular formula C17H21ClFN3O4 and molecular weight 385.82 g/mol.

What are the upstream and downstream products of Ciprofloxacin hydrochloride hydrate?

For Ciprofloxacin hydrochloride hydrate, Downstream Products: Ciprofloxacin Hydrochloride.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Ciprofloxacin hydrochloride hydrate (CAS 86393-32-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1972500-9 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.