Enrofloxacin Hydrochloride CAS 112732-17-9
| CAS No. | 112732-17-9 |
| Molecular Formula | C19H22FN3O3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, Enrofloxacin Hydrochloride is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 395.86 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Enrofloxacin Hydrochloride (CAS 112732-17-9), molecular formula C19H22FN3O3HCl and molecular weight 395.86 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Enrofloxacin Hydrochloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H22FN3O3 HCl |
| Molecular Weight | 395.86 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Enrofloxacin Standards
- Enrofloxacin Ethyl Ester (CAS 107884-19-5)
- Enrofloxacin Methyl Ester (CAS 107884-20-8)
- Enrofloxacin-d5 (CAS 1173021-92-5)
- Enrofloxacin-d5 HI (ethyl-d5) (CAS 1219795-24-0)
- Enrofloxacin Impurity 12 (CAS 130579-27-0)
- Enrofloxacin EP Impurity F (CAS 131775-99-0)
- Enrofloxacin EP Impurity E (CAS 1369495-59-9)
- Enrofloxacin EP Impurity C (CAS 138892-82-7)
Recommended Standards
- Methyl 2-(4-(5,5-difluoro-7-(thiophen-2-yl)-5H-5l4,6l4-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-3-yl)phenoxy)acetate (CAS 150152-63-9)
- (2-chlorophenyl)(2,3-dihydro-1-benzofuran-5-yl)methanamine (CAS 1020929-58-1)
- 1,8-Diiodooctane(stabilizedwithCopperchip) 24772-63-2 KS-000013FQ (CAS 24772-63-2)
- 3-(N-(4-chloro-3-methylisoxazol-5-yl)sulfamoyl)thiophene-2-carboxylic acid (CAS 184040-74-2)
- 79299-77-7 [(2E,4E,6Z,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenyl] octadecanoate (CAS 79299-77-7)
- 5-chloro-2-pyrrolidin-1-ylaniline dihydrochloride (CAS 1177348-11-6)
- Pinitol diacetonide (CAS 57819-56-4)
- 1-(4-methylphenyl)-3-(piperidin-3-ylmethyl)urea (CAS 1154198-16-9)
- 1-[4-(dimethylamino)phenyl]piperidin-4-one (CAS 370885-30-6)
- Polymyxin B nonapeptide TFA (CAS 2220175-42-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com