Nitracaine hydrochloride CAS 1648893-21-3
| CAS No. | 1648893-21-3 |
| Molecular Formula | C16H24N2O4 |
| Molecular Weight | 308.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Nitracaine hydrochloride (C16H24N2O4) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Nitracaine hydrochloride (CAS 1648893-21-3), molecular formula C16H24N2O4 and molecular weight 308.37 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.
As a certified reference material (CRM), Nitracaine hydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C16H24N2O4 |
| Molecular Weight | 308.37 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| 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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 2-(3,4-Dimethoxyphenyl)-3-methyl-5-(prop-1-en-1-yl)benzofuran (CAS 163462-37-1)
- Hydroxy-PEG4-CH2COOtBu (CAS 169751-72-8)
- 2-[(4-methanesulfonylphenyl)sulfanyl]benzoic acid (CAS 16185-13-0)
- 5-((3-(Trifluoromethyl)benzyl)thio)-1,3,4-thiadiazole-2(3H)-thione (CAS 175277-94-8)
- 4-fluoro-3-methyl-1H-indazol-6-amine (CAS 1363382-44-8)
- (3R,8aR)-hexahydro-1H-pyrrolo[2,1-c][1,4]oxazine-3-carbonitrile (CAS 1461689-31-5)
- (R)-2-(Pyrrolidin-2-ylmethyl)pyridine (CAS 552291-19-7)
- 4-(Isoxazol-3-yl)morpholine (CAS 408517-67-9)
- TRimethoxy(2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-octadecafluorodecyl)silane (CAS 1233025-64-3)
- 2,5-dioxopyrrolidin-1-yl 2-methoxyacetate (CAS 161742-67-2)
- N-(3,4-Dimethylphenyl)-2-((3-(2-hydroxyphenyl)-1H-1,2,4-triazol-5-yl)thio)acetamide (CAS 332126-74-6)
- 3,5-Dimethyl-N-[2-(4-methylphenoxy)ethyl]aniline (CAS 1040686-58-5)
- Bicyclomycin benzoate (CAS 37134-40-0)
- D-[Val]10-Semaglutide (CAS CATO-CPTD788630)
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