Enrofloxacin-D5 - ≥99 atom%,≥98% , CAS No.1173021-92-5

CAS: 1173021-92-5 Cat. No.: E266091 Molecular Weight: 364.43
AVAILABLE TO ORDER
GRADE & PURITY ≥99 atom%,≥98%
Synonyms
MFCD28899610 | AKOS030243130 | DTXSID60675879 | 1173021-92-5 | 1ST4107D5 | 1-cyclopropyl-7-{4-[(1,1,2,2,2-(2)H?)ethyl]piperazin-1-yl}-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid | 3-Quinolinecarboxylic acid, 1-cyclopropyl-7-[4-(ethyl-1,1,2,2,2-d
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5mg
E266091-5mg
2

$264.90

$309.90
Save $45.00 (14.52%)
10mg
E266091-10mg
3

$441.90

$515.90
Save $74.00 (14.34%)
25mg
E266091-25mg
2

$971.90

$1,133.90
Save $162.00 (14.29%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥99 atom%,≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Enrofloxacin-d5 is a labelled fluorinated quinolone antibacterial. 

Specifications

Synonyms
MFCD28899610 | AKOS030243130 | DTXSID60675879 | 1173021-92-5 | 1ST4107D5 | 1-cyclopropyl-7-{4-[(1, 1, 2, 2, 2-(2)H?)ethyl]piperazin-1-yl}-6-fluoro-4-oxo-1, 4-dihydroquinoline-3-carboxylic acid | 3-Quinolinecarboxylic acid, 1-cyclopropyl-7-[4-(ethyl-1, 1, 2, 2, 2-d
Specifications & Purity
≥99 atom%, ≥98%
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥99 atom%, ≥98%
Names and Identifiers
Canonical SmilesCCN1CCN(CC1)C2=C(C=C3C(=C2)N(C=C(C3=O)C(=O)O)C4CC4)F
IUPAC Name1-cyclopropyl-6-fluoro-4-oxo-7-[4-(1,1,2,2,2-pentadeuterioethyl)piperazin-1-yl]quinoline-3-carboxylic acid
InChIKeySPFYMRJSYKOXGV-ZBJDZAJPSA-N
INCHI1S/C19H22FN3O3/c1-2-21-5-7-22(8-6-21)17-10-16-13(9-15(17)20)18(24)14(19(25)26)11-23(16)12-3-4-12/h9-12H,2-8H2,1H3,(H,25,26)/i1D3,2D2
Isomeric SMILES [2H]C([2H])([2H])C([2H])([2H])N1CCN(CC1)C2=C(C=C3C(=C2)N(C=C(C3=O)C(=O)O)C4CC4)F
Alternate CAS 93106-60-6(unlabelled)
Molecular Weight 364.43
Reaxy-Rn 5307824
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=5307824&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassQuinolines and derivatives
SubclassQuinoline carboxylic acids
Intermediate Tree Nodes Not available
Direct ParentQuinoline carboxylic acids
Alternative Parents Fluoroquinolones  N-arylpiperazines  Haloquinolines  Hydroquinolones  Aminoquinolines and derivatives  Hydroquinolines  Pyridinecarboxylic acids  Dialkylarylamines  N-alkylpiperazines  Aryl fluorides  Benzenoids  Heteroaromatic compounds  Vinylogous amides  Trialkylamines  Amino acids  Carboxylic acids  Azacyclic compounds  Hydrocarbon derivatives  Organic oxides  Organofluorides  Organooxygen compounds  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Quinoline-3-carboxylic acid - Fluoroquinolone - N-arylpiperazine - Aminoquinoline - Haloquinoline - Dihydroquinolone - Dihydroquinoline - Pyridine carboxylic acid - Pyridine carboxylic acid or derivatives - Dialkylarylamine - N-alkylpiperazine - Benzenoid - Pyridine - Aryl fluoride - Piperazine - Aryl halide - 1,4-diazinane - Vinylogous amide - Heteroaromatic compound - Tertiary aliphatic amine - Tertiary amine - Amino acid or derivatives - Amino acid - Azacycle - Carboxylic acid derivative - Carboxylic acid - Organic oxygen compound - Organonitrogen compound - Organic nitrogen compound - Hydrocarbon derivative - Organooxygen compound - Amine - Organic oxide - Organofluoride - Organohalogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as quinoline carboxylic acids. These are quinolines in which the quinoline ring system is substituted by a carboxyl group at one or more positions.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

3 results found

Lot NumberCertificate TypeDateItem
F2225228Certificate of AnalysisJan 20, 2026 E266091
F2225354Certificate of AnalysisJan 20, 2026 E266091
F2225355Certificate of AnalysisJan 20, 2026 E266091
Chemical and Physical Properties
SolubilityChloroform (Slightly), Methanol (Slightly, Heated)
Molecular Weight364.400 g/mol
XLogP3-0.200
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count7
Rotatable Bond Count4
Exact Mass364.196 Da
Monoisotopic Mass364.196 Da
Topological Polar Surface Area64.099 Ų
Heavy Atom Count26
Formal Charge0
Complexity613.000
Isotope Atom Count5
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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