6-(Phenethylthio)-7H-purin-2-amine CAS 92025-69-9
| CAS No. | 92025-69-9 |
| Molecular Formula | C13H13N5S |
| Molecular Weight | 271.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 6-(Phenethylthio)-7H-purin-2-amine 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.
CATO supplies 6-(Phenethylthio)-7H-purin-2-amine (CAS 92025-69-9), a certified reference material (molecular formula C13H13N5S, MW 271.34 g/mol) for analytical method development and quality control.
Structurally, 6-(Phenethylthio)-7H-purin-2-amine (C13H13N5S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 271.34 g/mol, it falls into the medium-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.
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.
Physical & Chemical Properties
| Molecular Formula | C13H13N5S |
| Molecular Weight | 271.34 g/mol |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Phenethylthio Standards
- 8-(Phenethylthio)-9H-purin-6-amine (CAS 313524-54-8)
- 6-(Phenethylthio)-9-propyl-9H-purin-2-amine (CAS 93017-05-1)
- 2-(Phenethylthio)-1H-benzo[d]imidazole (CAS 167483-31-0)
- 7-Methyl-2-(phenethylthio)-4H-pyrido[1,2-a][1,3,5]triazin-4-one (CAS 896325-78-3)
- 5-(Phenethylthio)-1,3,4-thiadiazol-2-amine (CAS 72836-09-0)
- 1-(5-(Phenethylthio)-1,3,4-thiadiazol-2-yl)-3-phenylurea (CAS 922570-17-0)
- 2-(Phenethylthio)acetonitrile (CAS 17377-30-9)
- 2-(Phenethylthio)-5-(3-(piperidin-1-ylsulfonyl)phenyl)-1,3,4-oxadiazole (CAS 873814-02-9)
Recommended Standards
- 6-(2-tetrahydrothiopyran-4-ylethynyl)-1H-pyrido[2,3-d]pyrimidin-4-one (CAS 2537461-39-3)
- 7-Methyl-4-(methylthio)-8-phenylpyrazolo[1,5-a][1,3,5]triazin-2-amine (CAS 690275-78-6)
- 5-Methyl-2-phenyl-3-(pyrimidin-2-yl)thiazolidin-4-one (CAS 821782-84-7)
- 5-Methoxy-N-(pyridin-3-ylmethyl)-1,3-benzothiazol-2-amine (CAS 941867-32-9)
- PF-04856264, >98% (HPLC) (CAS 1235397-05-3)
- 8H-Indeno[1,2-d]thiazole-5-carboxylic acid (CAS 1245648-00-3)
- Calcium Malate (CAS 17482-42-7)
- 4-(2,6-Dimethylmorpholino)cyclohexanone (CAS 1229623-16-8)
- 3-{[(9H-fluoren-9-ylmethoxy)carbonyl](2-methoxyethyl)amino}propanoic acid (CAS 1935218-02-2)
- 1-(4-Methoxybenzyl)piperidine-4-carboxylic acid hydrochloride (CAS 1185303-50-7)
- 5-(Tert-butyl)-2-cyclopentyl-1H-indole-3-carbaldehyde (CAS 590347-39-0)
- sodium 2-(5-cyanopyridin-2-yl)acetate (CAS 1803606-70-3)
- 4,4,5,5-tetramethyl-2-(3-thienyl)-1,3,2-dioxaborolane (CAS 214360-70-0)
- Insulin B (22-25) (CAS 34367-73-2)
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