Ethyl 3-(9-(tetrahydro-2H-pyran-2-yl)-9H-purin-6-yl)benzoate CAS 185386-89-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 185386-89-4 |
| Molecular Formula | C19H20N4O3 |
| Molecular Weight | 352.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 3-(9-(tetrahydro-2H-pyran-2-yl)-9H-purin-6-yl)benzoate (CAS 185386-89-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H20N4O3. Molecular weight: 352.39 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H20N4O3 |
| Molecular Weight | 352.39 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2009 |
| Nitrogen Atoms | 4 |
Related Ethyl Standards
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- 4-{[(8-Oxo-1,5,6,8-tetrahydro-2H-1,5-methanopyrido[1,2-a][1,5]diazocin-3(4H)-yl)carbonyl]amino}benzoic acid (CAS 1218258-35-5)
- 2-{[(8-Oxo-1,5,6,8-tetrahydro-2H-1,5-methanopyrido[1,2-a][1,5]diazocin-3(4H)-yl)carbonyl]amino}benzoic acid (CAS 1225176-53-3)
- 1-((5-Methyl-1,2,3,4-tetrahydro-[1,1'-biphenyl]-4-yl)amino)-2-oxoethyl pyrimidine-5-carboxylate (CAS 102207-80-7)
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- 2-(8-Oxo-5,6,8,9-tetrahydro[1,3]dioxolo[4,5-g]furo[3,4-b]quinolin-9-yl)benzenecarboxylic acid (CAS 882747-22-0)
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Recommended Standards
- 2-Benzyl-4-(5-methyl-1,2,4-oxadiazol-3-yl)-1H,2H,3H,5H,6H,7H,8H,9H-pyrimido[1,6-a]azepine-1,3-dione (CAS 1775557-09-9)
- (2R,3R,4S,5R)-2-(2-Hexyl-6-hydroxy-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol (CAS 88868-62-6)
- 2-Benzyl-4-(5-ethyl-1,2,4-oxadiazol-3-yl)-1H,2H,3H,5H,6H,7H,8H-pyrido[1,2-c]pyrimidine-1,3-dione (CAS 1775557-01-1)
- Ethyl 4-cyanocyclohexane-1-carboxylate (CAS 78640-21-8)
- 2-(4,6-Di(pyrrolidin-1-yl)-1,3,5-triazin-2-yl)-N-(o-tolyl)hydrazine-1-carbothioamide (CAS 899749-09-8)
- 3-(((3-Bromobenzyl)amino)methyl)tetrahydrothiophene 1,1-dioxide (CAS 1182742-28-4)
- 1-(Hydroxymethyl)-3,4,4-trimethyl-1H-pyrazol-5(4H)-one (CAS 51355-45-4)
- 3H-furo[2,3-d]pyrimidin-4-one (CAS 186454-69-3)
- clobuzarit (CAS 22494-47-9)
- Semaglutide impurity 205 (CAS CATO-C4X-2226205)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com