9-Ethyl-6-(methylthio)-9H-purine CAS 7252-00-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7252-00-8 |
| Molecular Formula | C8H10N4S |
| Molecular Weight | 194.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
9-Ethyl-6-(methylthio)-9H-purine (CAS 7252-00-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H10N4S. Molecular weight: 194.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H10N4S |
| Molecular Weight | 194.26 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.) | 1959 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- 6-(2-(Methylthio)ethyl)-9H-purine (CAS 920503-82-8)
- 3-(4-(Methylthio)phenyl)acrylic acid (CAS 102016-58-0)
- 3-(4-(Methylthio)phenyl)-3-oxopropanal (CAS 1092306-46-1)
- (E)-3-(4-(Methylthio)phenyl)acrylic acid (CAS 140134-65-2)
- 6-(Methylthio)chroman-4-one (CAS 18385-67-6)
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- 2-(Methylthio)-7,8-dihydroquinazolin-6(5H)-one (CAS 944895-76-5)
- 2-Methyl-1-(3-(methylthio)phenyl)propan-1-one (CAS 1352206-44-0)
Recommended Standards
- 7-(Ethylthio)-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 37140-03-7)
- N-(2-Aminoethyl)thieno[2,3-d]pyrimidin-4-amine (CAS 926212-55-7)
- 6-(Propylthio)-9H-purine (CAS 6288-93-3)
- 3-Chloro-4-methyl-2-nitrophenol (CAS 112251-93-1)
- (1-Phenyl-ethyl)-(1,2,5-trimethyl-piperidin-4-yl)-amine (CAS 1005054-67-0)
- (2E)-1-[4-(5-Chloro-2-methylphenyl)piperazin-1-yl]-3-phenylprop-2-en-1-one (CAS 1025579-33-2)
- 4-[(4R)-4,5-Dihydro-4-phenyl-2-oxazolyl]pyridine (CAS 862972-41-6)
- 2-((4-Butyl-7-methyl-2-oxo-2h-chromen-5-yl)oxy)propanoic acid (CAS 843620-39-3)
- N-{5-[(dimethylamino)methylidene]-6-oxo-4H,5H,6H-cyclopenta[b]thiophen-4-yl}-2,2,2-trifluoroacetamide (CAS 865659-09-2)
- C-Type Natriuretic Peptide (32-53) (human, porcine, rat) (CAS 127869-51-6)
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