N7-(2-Hydroxyethyl-d4)adenine CAS 1246818-44-9
| CAS No. | 1246818-44-9 |
| Molecular Formula | - |
| Molecular Weight | 183.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies N7-(2-Hydroxyethyl-d4)adenine (CAS 1246818-44-9), a certified reference material (molecular formula C7H5D4N5O, MW 183.20 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H5D4N5O, N7-(2-Hydroxyethyl-d4)adenine contains deuterium isotope labeling, an amide group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 183.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), N7-(2-Hydroxyethyl-d4)adenine 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 | C7H5D4N5O |
| Molecular Weight | 183.20 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 5 |
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Recommended Standards
- (R)-5,7-Difluoro-1,2,3,4-tetrahydronaphthalen-1-amine (CAS 1241684-13-8)
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- (R)-5,8-Difluoro-1,2,3,4-tetrahydronaphthalen-1-amine (CAS 1241683-88-4)
- 3-(Pentan-3-yl)-1,2-oxazole-5-carboxylic acid (CAS 1248155-63-6)
- (2-Fluoro-6-methoxy-3-methylphenyl)methanol (CAS 1783565-08-1)
- tert-Butyl 3-(hydroxymethyl)benzyl(methyl)carbamate (CAS 259537-53-6)
- 5-[(4-nitrophenoxy)methyl]furan-2-carboxylic acid (CAS 438219-25-1)
- 1-(4-Isopropylphenyl)-2-methyl-1H-benzimidazole-5-carboxylic acid (CAS 442531-53-5)
- 6-Hydroxythiochroman-4-one 1,1-dioxide (CAS 1374667-26-1)
- 5-Chloro-4-fluoro-2-hydroxybenzaldehyde (CAS 264879-16-5)
- 2-Hexanethiol (CAS 1679-06-7)
- Propargyl-PEG2-NHBoc (CAS 869310-84-9)
- 3-Cyclopropyl-5,7-dimethylisoxazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione (CAS 506437-25-8)
- Insulin Degludec Impurity 5 (CAS CATO-C4X-21575)
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