7H-Purin-6-amine phosphate CAS 70700-30-0
| CAS No. | 70700-30-0 |
| Molecular Formula | C5H5N5 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 7H-Purin-6-amine phosphate.
CATO supplies 7H-Purin-6-amine phosphate (CAS 70700-30-0), a certified reference material (molecular formula C5H5N5H3O4P, MW 233.12 g/mol) for analytical method development and quality control.
Owing to a carbohydrate-derived structure, an amide group, a phosphate ester group, 7H-Purin-6-amine phosphate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 233.12 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
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.
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 | C5H5N5 H3O4P |
| Molecular Weight | 233.12 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| 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) | 4.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 5 |
Related H Standards
- (9H-Purin-6-ylamino)-acetic acid (CAS 10082-93-6)
- 9H-Purin-2-amine, 9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)- (CAS 109304-04-3)
- ((1H-Purin-6-yl)thio)methyl butyrate (CAS 114208-83-2)
- (9H-purin-6-yl)-L-tryptophan (CAS 1173674-58-2)
- [4-(7h-purin-6-yl)morpholin-2-yl]methanamine (CAS 1174913-71-3)
- 1-(9H-purin-6-yl)pyrrolidin-3-ol (CAS 1206970-07-1)
- 1-(9H-purin-6-yl)piperidin-3-ol (CAS 1206970-63-9)
- 4-((7H-purin-6-yl)oxy)benzoic acid (CAS 1219566-93-4)
Recommended Standards
- 1-(2-Methylfuran-3-yl)cyclopropan-1-ol (CAS 1250006-72-4)
- 2-(Benzo[d]oxazol-2-ylthio)-N-(4-(p-tolyl)thiazol-2-yl)acetamide (CAS 79420-04-5)
- 4-(2,6-Dimethyl-4-morpholinyl)benzenamine (CAS 218930-10-0)
- (R)-tert-Butyl 3-[2-(dimethylamino)acetamido]piperidine-1-carboxylate (CAS 1286207-23-5)
- 4-Boc-5,5-dimethylpyrrolidin-2-one (CAS 1705585-22-3)
- 1-(3,5-Difluorophenyl)-1H-pyrazole (CAS 646037-37-8)
- Undecyl (4-nitrophenyl)carbamate (CAS 93999-89-4)
- 5-(4-Aminophenyl)-4-ethyl-4H-1,2,4-triazole-3-thiol (CAS 29527-37-5)
- 5-(Diphenylamino)thiophene-2-carbaldehyde (CAS 133878-94-1)
- Protein Kinase C (alpha) Peptide (CAS 159939-84-1)
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