2,6-Diamino-4-(piperidin-1-yl)pyrimidine 1-oxide sulfate CAS 210357-39-4
| CAS No. | 210357-39-4 |
| Molecular Formula | C9H15N5O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2,6-Diamino-4-(piperidin-1-yl)pyrimidine 1-oxide sulfate (C9H15N5OH2O4S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 307.32 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
2,6-Diamino-4-(piperidin-1-yl)pyrimidine 1-oxide sulfate (CAS 210357-39-4), molecular formula C9H15N5OH2O4S and molecular weight 307.32 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), 2,6-Diamino-4-(piperidin-1-yl)pyrimidine 1-oxide sulfate 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 | C9H15N5O H2O4S |
| Molecular Weight | 307.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2017 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Diamino Standards
- 2,6-Diamino-3,5-di-(trimethylsilyl)acetylenylpyridine (CAS 1000342-76-6)
- 2,6-Diamino-4-(benzyloxy)pyrimidine (CAS 100061-59-4)
- 2,6-diamino-3H,7H,8H-imidazo[4,5-g]quinazolin-8-one (CAS 1001242-71-2)
- 4,5-diamino-2-thiouracil (CAS 1004-76-8)
- 5,6-Diamino-3,3-dimethylindolin-2-one (CAS 100568-79-4)
- 5-((2,6-Diamino-9H-purin-9-yl)methoxy)-2-hydroxy-1,3,2-dioxaphosphinane 2-oxide (CAS 100683-67-8)
- 2,8-Diamino-9-benzyl-1H-purin-6(9H)-one (CAS 100890-94-6)
- 4-(N-[2,4-Diamino-6-pteridinylmethyl]amino)benzoic acid sodium salt (CAS 100929-45-1)
Recommended Standards
- 3,5-Dimethylhexan-2-one (CAS 40239-21-2)
- 4-Bromo-3,3,4,4-tetrafluorobutyl (2,2,3,3,4,4,4-heptafluorobutyl) carbonate (CAS 1980085-53-7)
- 2-Isobutyl-3-oxo-2,3-dihydropyridazine-4-carboxylic acid (CAS 1443289-17-5)
- 3-Bromobenzenesulfonic acid (CAS 22033-09-6)
- 2,6-Dimethylthiazolo[5',4':4,5]benzo[1,2-d]oxazole (CAS 114097-57-3)
- 3,4-Diaminohexanedioic acid (CAS 219665-74-4)
- 4-Bromo-3-methylisothiazole (CAS 930-42-7)
- 3,4-Dimethoxy-N-(5-methylisoxazol-3-yl)benzamide (CAS 309951-18-6)
- 1-Acetamido-2-methylcyclohexane-1-carboxylic acid (CAS 90978-95-3)
- Calcitonin C-Terminal Flanking Peptide (human) XTFA (CAS 85916-47-8（free base）)
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