Gatifloxacin sesquihydrate

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MedKoo CAT#: 540153

CAS#: 180200-66-2 (sesquihydrate)

Description: Gatifloxacin sesquihydrate is a bacterial DNA gyrase inhibitor used to treat tuberculosis and pneumonia.

Price and Availability

Size Price Shipping out time Quantity
1g USD 150 2 Weeks
2g USD 250 2 Weeks
5g USD 450 2 Weeks
10g USD 650 2 Weeks
25g USD 1250 2 Weeks
Inquire bulk and customized quantity

Pricing updated 2020-03-29. Prices are subject to change without notice.

Gatifloxacin sesquihydrate, purity > 98%, is in stock. Current shipping out time is about 2 weeks after order is received. CoA, QC data and MSDS documents are available in one week after order is received.

Chemical Structure


Theoretical Analysis

MedKoo Cat#: 540153
Name: Gatifloxacin sesquihydrate
CAS#: 180200-66-2 (sesquihydrate)
Chemical Formula: C38H50F2N6O11
Exact Mass: 804.3506
Molecular Weight: 804.84
Elemental Analysis: C, 56.71; H, 6.26; F, 4.72; N, 10.44; O, 21.87

Related CAS #: 112811-59-3 (free base)   180200-66-2 (sesquihydrate)   316819-28-0 (mesyalate)   404858-36-2 (hemihydrate)    

Synonym: Gatifloxacin; Gatifloxacin sesquihydrate

IUPAC/Chemical Name: 1-cyclopropyl-6-fluoro-8-methoxy-7-(3-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid sesquihydrate


InChi Code: InChI=1S/2C19H22FN3O4.3H2O/c2*1-10-8-22(6-5-21-10)16-14(20)7-12-15(18(16)27-2)23(11-3-4-11)9-13(17(12)24)19(25)26;;;/h2*7,9-11,21H,3-6,8H2,1-2H3,(H,25,26);3*1H2

SMILES Code: CC1CN(c(c(F)cc23)c(OC)c2n(C4CC4)cc(C(O)=O)c3=O)CCN1.CC5CN(c(c(F)cc67)c(OC)c6n(C8CC8)cc(C(O)=O)c7=O)CCN5.O.O.O

Technical Data

Solid powder

>98% (or refer to the Certificate of Analysis)

Shipping Condition:
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition:
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Soluble in DMSO

Shelf Life:
>2 years if stored properly

Drug Formulation:
This drug may be formulated in DMSO

Stock Solution Storage:
0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code:


1: Khurana G, Arora S, Pawar PK. Ocular insert for sustained delivery of gatifloxacin sesquihydrate: Preparation and evaluations. Int J Pharm Investig. 2012 Apr;2(2):70-7. doi: 10.4103/2230-973X.100040. PubMed PMID: 23119235; PubMed Central PMCID: PMC3482768.

2: Gilhotra RM, Mishra DN. Alginate-chitosan film for ocular drug delivery: effect of surface cross-linking on film properties and characterization. Pharmazie. 2008 Aug;63(8):576-9. PubMed PMID: 18771005.

3: Wells MY, Krinke GJ. Cerebral vacuolation induced in rats by the administration of LUP-3FDC, an anti-tuberculosis cocktail. Exp Toxicol Pathol. 2008 Apr;59(6):365-72. doi: 10.1016/j.etp.2007.11.006. Epub 2008 Jan 25. PubMed PMID: 18222073.