6-(Benzylthio)-9-isopropyl-9H-purine CAS 919802-90-7
| CAS No. | 919802-90-7 |
| Molecular Formula | C15H16N4S |
| Molecular Weight | 284.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 6-(Benzylthio)-9-isopropyl-9H-purine 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.
6-(Benzylthio)-9-isopropyl-9H-purine (CAS 919802-90-7) is a high-purity analytical reference standard with the molecular formula C15H16N4S and a molecular weight of 284.38 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, 6-(Benzylthio)-9-isopropyl-9H-purine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 284.38 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H16N4S |
| Molecular Weight | 284.38 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.) | 1987 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Benzylthio Standards
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- 2-(Benzylthio)-7-methyl-4H-pyrido[1,2-a][1,3,5]triazin-4-one (CAS 306979-20-4)
- 1-(2-(Benzylthio)-5-chlorothiophen-3-yl)ethanone 1-[5-Chloro-2-[(phenylmethyl)thio]-3-thienyl]ethanone 160982-09-2 (CAS 160982-09-2)
- 3,4,5-Tris(benzylthio)pyridazine (CAS 5788-56-7)
- 2-(Benzylthio)-6-(trifluoromethyl)pyrimidin-4(3H)-one (CAS 679391-42-5)
- (2-(Benzylthio)-4,5-dihydro-1H-imidazol-1-yl)(furan-2-yl)methanone (CAS 851864-60-3)
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Recommended Standards
- 6-(4-Ethylphenyl)-3-(ethylthio)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 894047-92-8)
- 6-Methyl-3-(((thiophen-2-ylmethyl)amino)methyl)quinolin-2(1H)-one (CAS 459443-11-9)
- 6-(4-(Tert-butyl)phenyl)imidazo[2,1-b]thiazole-5-carbaldehyde (CAS 562792-79-4)
- 9-Benzyl-6-(2-(methylthio)ethyl)-9H-purine (CAS 920503-50-0)
- Amyloid β-Protein (1-38) trifluoroacetate salt (CAS 131438-74-9)
- 4-Bromo-5-methoxybenzene-1,2-diamine dihydrochloride (CAS 216752-62-4)
- N-(4-(4,6-Dichloropyrimidin-2-yl)phenyl)benzamide (CAS 89508-37-2)
- (R)-5-(2-Carboxypyrrolidine-1-carbonyl)isophthalic acid (CAS 1637371-67-5)
- 4-Bromo-5,6,7,8-tetrahydroisoquinoline (CAS 850349-00-7)
- tert-Butyl (S)-(1-(4-((4,4-difluoropiperidin-1-yl)methyl)phenyl)ethyl)carbamate (CAS 1429181-55-4)
- 8-(Trifluoromethyl)quinoline-5-carbaldehyde (CAS 2089310-78-9)
- tert-Butyl 2-(3-ethoxy-3-oxopropanoyl)pyrrolidine-1-carboxylate (CAS 108310-01-6)
- Glimepiride Impurity 19 (CAS 5467-84-5)
- Ac-(5-31)Semaglutide (CAS CATO-C4X-2226279)
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