Nitrosobis(2-Hydroxyethyl)Amine-D8 CAS 1173019-53-8
| CAS No. | 1173019-53-8 |
| Molecular Formula | - |
| Molecular Weight | 142.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 142.18 g/mol gives Nitrosobis(2-Hydroxyethyl)Amine-D8 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Nitrosobis(2-Hydroxyethyl)Amine-D8 (CAS 1173019-53-8) is a high-purity analytical reference standard with the molecular formula C4H2D8N2O3 and a molecular weight of 142.18 g/mol.
The molecular framework of Nitrosobis(2-Hydroxyethyl)Amine-D8 (C4H2D8N2O3) is characterized by deuterium isotope labeling, an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Nitrosobis(2-Hydroxyethyl)Amine-D8 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 | C4H2D8N2O3 |
| Molecular Weight | 142.18 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
Related Nitrosobis Standards
Recommended Standards
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- S-Methyl furan-2-carbothioate (CAS 13679-61-3)
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- 1,4-Benzene-2,3,5,6-d4-dimethanol (CAS 1158734-28-1)
- S-(Pyridin-3-ylmethyl) ethanethioate (CAS 121277-14-3)
- tert-Butyl (3-(5-acetyl-4-hydroxypyridin-2-yl)propyl)carbamate (CAS 1393569-64-6)
- tert-Butyl (3-(1-formylpyrrolidin-2-yl)pyridin-2-yl)carbamate (CAS 1352533-20-0)
- 4-Chloro-1-methyl-2-nitro-1H-imidazole (CAS 63634-20-8)
- 2-((2,6-Dinitro-4-(trifluoromethyl)phenyl)amino)-N,3,3-trimethylbutanamide (CAS 477768-37-9)
- 5-(4-Fluorophenyl)-N-phenylthiophene-2-carboxamide (CAS 338793-89-8)
- 4,4-Dimethyl-1-(4-methylphenyl)-1,4-dihydropyrimidine-2-thiol (CAS 1142212-52-9)
- 1-Allyl-N-(3,4-dimethoxyphenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 320419-90-7)
- Bromopride-d (CAS 1189498-49-4)
- Semaglutide impurity 248 (CAS CATO-C4X-2226248)
Why CATO?
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