Minocycline Hydrochloride CAS 13614-98-7
| CAS No. | 13614-98-7 |
| Molecular Formula | C23H27N3O7 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies Minocycline Hydrochloride (CAS 13614-98-7), a certified reference material (molecular formula C23H27N3O7HCl, MW 493.94 g/mol) for analytical method development and quality control.
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, Minocycline Hydrochloride is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 493.94 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
Physical & Chemical Properties
| Molecular Formula | C23H27N3O7 HCl |
| Molecular Weight | 493.94 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| Storage | Store in a cool place (≤25°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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Minocycline Standards
- Minocycline Impurity N1 (CAS 10118-89-5)
- Minocycline (CAS 10118-90-8)
- Minocycline EP Impurity F (CAS 1075240-33-3)
- Minocycline Hydrochloride Dihydrate (CAS 128420-71-3)
- Minocycline EP Impurity H (CAS 1346598-44-4)
- Minocycline Impurity 26 (CAS 149934-16-7)
- Minocycline impurity 73 (CAS 156263-28-4)
- Minocycline impurity 74 (CAS 17779-50-9)
Recommended Standards
- 4-(Diethylamino)-N-(5-phenyl-1,3,4-oxadiazol-2-yl)butanamide (CAS 89758-22-5)
- 2-fluoro-4-hydrazinylbenzoic acid hydrochloride (CAS 1864073-36-8)
- (3R,4R)-1-(tert-butyl)-4-(2,4-difluorophenyl)pyrrolidine-3-carbonitrile hydrochloride (CAS 782482-53-5)
- Ethyl 2-(2-chloroacetamido)-5-(propan-2-yl)thiophene-3-carboxylate (CAS 726152-04-1)
- N-Methyl-2-(methylamino)-N-phenylacetamide hydrochloride (CAS 877879-80-6)
- 1-((((2,5-Dioxopyrrolidin-1-yl)oxy)carbonyl)oxy)butyl benzoate (CAS 918448-55-2)
- 2,2'-(Naphthalene-1,4-diylbis(tosylazanediyl))diacetic acid (CAS 1803551-17-8)
- 3-[(3,4-dihydro-2H-1-benzopyran-4-yl)amino]propanamide hydrochloride (CAS 1909336-34-0)
- Neratinib Impurity 10 (CAS 1144516-13-1)
- Semaglutide impurity 266 (CAS CATO-C4X-2226266)
Why CATO?
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