N,9-Bis(morpholinomethyl)-9H-purin-6-amine CAS 19138-08-0
| CAS No. | 19138-08-0 |
| Molecular Formula | C15H23N7O2 |
| Molecular Weight | 333.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 333.39 g/mol gives N,9-Bis(morpholinomethyl)-9H-purin-6-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
N,9-Bis(morpholinomethyl)-9H-purin-6-amine (CAS 19138-08-0), molecular formula C15H23N7O2 and molecular weight 333.39 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, N,9-Bis(morpholinomethyl)-9H-purin-6-amine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 333.39 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
Physical & Chemical Properties
| Molecular Formula | C15H23N7O2 |
| Molecular Weight | 333.39 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 7 |
Recommended Standards
- 4’-(4-Ethynylphenyl)-2,2’:6’,2’’-terpyridine (CAS 149817-61-8)
- 2-(2-Aminopyridin-4-yl)-5-methyl-3-(phenylamino)-1,5,6,7-tetrahydro-4H-pyrrolo[3,2-c]pyridin-4-one (CAS 1974250-10-6)
- 2-(2-(3-(Hydroxymethyl)piperidin-1-yl)-1H-benzo[d]imidazol-1-yl)nicotinonitrile (CAS 1146080-74-1)
- (3-(Thiophen-2-yl)-1,2,4-oxadiazol-5-yl)methyl 2-(methylthio)nicotinate (CAS 924179-93-1)
- 3-benzyl-6-oxa-3-azabicyclo[3.2.1]octan-8-one (CAS 1384427-80-8)
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- ((6R,10S)-7,8,9,10-tetrahydro-6H-6,10-methanoazepino[4,5-g]quinoxalin-2-yl)methanol (CAS 2832128-82-0)
- [(2S)-2-aminopropyl](butyl)methylamine (CAS 1217676-97-5)
- 2-[(1-ethyl-1H-pyrazol-5-yl)sulfanyl]acetic acid (CAS 1170889-48-1)
- Semaglutide Impurity 4 (CAS CATO-C4X-22264)
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