6-(Ethylthio)-7H-purine CAS 5417-84-5
| CAS No. | 5417-84-5 |
| Molecular Formula | C7H8N4S |
| Molecular Weight | 180.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 6-(Ethylthio)-7H-purine is closely related to a nitrile group, sulfur-containing functionality, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 6-(Ethylthio)-7H-purine (CAS 5417-84-5), a certified reference material (molecular formula C7H8N4S, MW 180.23 g/mol) for analytical method development and quality control.
The molecular framework of 6-(Ethylthio)-7H-purine (C7H8N4S) is characterized by a nitrile group, sulfur-containing functionality, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 6-(Ethylthio)-7H-purine 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 | C7H8N4S |
| Molecular Weight | 180.23 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Ethylthio Standards
- 4-(Ethylthio)-5H-pyrazolo[3,4-d]pyrimidine (CAS 5470-54-2)
- 1-(4-(Ethylthio)phenyl)ethanone (CAS 3585-73-7)
- 2,2-Bis(ethylthio)acetamide (CAS 89450-18-0)
- 2-(Ethylthio)-4-hydroxypyrimidine-5-carbonitrile (CAS 46118-11-0)
- 1-(3-(Ethylthio)pyridin-2-yl)ethan-1-one (CAS 1799326-03-6)
- 4-(Ethylthio)-N,N-dimethylaniline (CAS 62291-59-2)
- 2-(Ethylthio)phenylboronic acid (CAS 362045-33-8)
- 2-(Ethylthio)benzimidazole (CAS 14610-11-8)
Recommended Standards
- 6-((Methylthio)methyl)-9H-purine (CAS 3389-35-3)
- 6-(Hydroxymethyl)-2-(methylthio)nicotinonitrile (CAS 474823-68-2)
- 5-Pyridin-3-yl-4H-1,2,4-triazole-3-thiol (CAS 32362-88-2)
- 6-(Thiophen-2-yl)-4,5-dihydropyridazin-3(2H)-one (CAS 52240-00-3)
- (2-Bromophenyl)(quinolin-3-yl)methanone (CAS 350698-78-1)
- (2,4-Dimethyl-phenyl)-(4-ethyl-4,5-dihydro-thiazol-2-yl)-amine (CAS 380436-91-9)
- 4-(3-Chlorophenyl)-2-(3-nitrophenyl)-1,2-dihydro-3H-pyrazol-3-one (CAS 400075-13-0)
- 1-Cyclopropyl-5-methylpiperidin-3-amine (CAS 1553873-78-1)
- 2-Chloro-5-fluoro-3-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1310404-93-3)
- 2-Hydrazinyl-4,6-dimethylpyrimidine (CAS 23906-13-0)
- (4S)-4-amino-5-ethoxy-tetrahydrofuran-2-one (CAS 1315057-31-8)
- 2-(4-Methoxyphenoxy)ethylamine (CAS 50800-92-5)
- 2-(2-(Trifluoromethyl)phenoxy)acetonitrile (CAS 874804-01-0)
- Neuroendocrine Regulatory Peptide-1 (rat) (CAS 954420-51-0)
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