Hydroxy Urea-15N CAS 214331-53-0
| CAS No. | 214331-53-0 |
| Molecular Formula | CH4N[15N]O2 |
| Molecular Weight | 77.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Hydroxy Urea-15N 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.
CATO supplies Hydroxy Urea-15N (CAS 214331-53-0), a certified reference material (molecular formula CH4N[15N]O2, MW 77.05 g/mol) for analytical method development and quality control.
Hydroxy Urea-15N (CH4N[15N]O2) contains an organic framework. It is notably hygroscopic; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | CH4N[15N]O2 |
| Molecular Weight | 77.05 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 2018 |
| Nitrogen Atoms | 2 |
Related Hydroxy Standards
- Hydroxy Urea-13C,15N2 (CAS 1246814-92-5)
- N-Hydroxy-N-methylformamide (CAS 21239-12-3)
- 4-Hydroxy-2-butenenitrile (CAS 19060-14-1)
- 3-Hydroxy-2-methylpropanenitrile (CAS 2567-01-3)
- (2E)-4-Hydroxy-2-butenal (DISCONTINUED) (CAS 18445-71-1)
- 3-Hydroxy-1-methylazetidine (CAS 111043-48-2)
- 3-Hydroxy-2-Oxopropanal (CAS 997-10-4)
- 2-Hydroxy-2-methylpropanal (Technical Grade, in Solution) (CAS 20818-81-9)
Recommended Standards
- CAS 81277-96-5 (CAS 81277-96-5)
- 67836-01-5 (~13~C_2_)Glycine DTXSID10514663 (CAS 67836-01-5)
- 2,2-Difluoroacetonitrile (CAS 359-12-6)
- Propanoic-13C3 Acid (CAS 153474-35-2)
- Sodium phosphite pentahydrate (CAS 13517-23-2)
- 7-Oxaspiro[3.5]nonane-1-carboxylic acid (CAS 1784418-25-2)
- Dibenzo[b,d]furan-4,6-dicarboxylic acid (CAS 88818-47-7)
- Methyl 5-cyano-2-methyl-6-(piperidin-1-yl)pyridine-3-carboxylate (CAS 306979-84-0)
- tert-Butyl ((5-formyl-1-methyl-1H-pyrazol-4-yl)methyl)carbamate (CAS 2126160-17-4)
- 1-Bromo-3-chloro-2-vinylbenzene (CAS 2228365-09-9)
- 3-(4-Chlorophenyl)-N,N-dimethyl-3-(pyridin-2-yl)propan-1-amine fumarate (CAS 1159788-59-6)
- Ethyl 1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)cyclobutane-1-carboxylate (CAS 1257213-69-6)
- 1-(3-Methoxypyridin-2-yl)piperazine hydrochloride (CAS 1260082-05-0)
- C-Peptide (Proinsulin) (CAS 59112-80-0)
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