2,4-Diamino-6,7-diisopropylpteridine Phosphate Salt CAS 84176-65-8
| CAS No. | 84176-65-8 |
| Molecular Formula | C12H18N6 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2,4-Diamino-6,7-diisopropylpteridine Phosphate Salt (C12H18N6H3O4P) contains a nitrogen-containing heterocyclic scaffold, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 5.5, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 344.31 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.
CATO supplies 2,4-Diamino-6,7-diisopropylpteridine Phosphate Salt (CAS 84176-65-8), a certified reference material (molecular formula C12H18N6H3O4P, MW 344.31 g/mol) for analytical method development and quality control.
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 manufactures 2,4-Diamino-6,7-diisopropylpteridine Phosphate Salt under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H18N6 H3O4P |
| Molecular Weight | 344.31 g/mol |
| Appearance | Off-white to pale 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) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Nitrogen Atoms | 6 |
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
- 2-propyl-1,3-thiazolidine hydrochloride (CAS 823-03-0)
- Benzene, 4-ethenyl-1-methyl-2-nitro- (CAS 35921-01-8)
- 3-Bromo-2,1-benzothiazole (CAS 34250-63-0)
- 3-(Allyloxy)-5-(hydroxymethyl)phenol (CAS 474960-23-1)
- 2-(Trifluoromethoxy)benzothioamide (CAS 926247-77-0)
- Lisinopril Impurity 14 (CAS CATO-C4X-168114)
- 4-Methyl-2-(4-methylpiperazin-1-yl)quinoline (CAS 100949-89-1)
- 2-Chloro-3-methyl-5-(trifluoromethyl)pyridine (CAS 223549-97-1)
- 1-(3-(3-Mercapto-5-methyl-4H-1,2,4-triazol-4-yl)propyl)pyrrolidin-2-one (CAS 917746-82-8)
- Peptide Impurity 81 TFA (CAS CATO-CPTD788581)
Why CATO?
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