9-Methyl-6-(piperazin-1-yl)-9H-purine CAS 139653-63-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 139653-63-7 |
| Molecular Formula | C10H14N6 |
| Molecular Weight | 218.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
9-Methyl-6-(piperazin-1-yl)-9H-purine (CAS 139653-63-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H14N6. Molecular weight: 218.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H14N6 |
| Molecular Weight | 218.26 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 6 |
Related Methyl Standards
- 5-Methyl-2-piperazin-1-yl[1,3]oxazolo[4,5-b]-pyridine (CAS 1035840-99-3)
- 1-Methyl-7-(piperazin-1-yl)-1H-pyrazolo[4,3-d]pyrimidine (CAS 1216000-14-4)
- 6-Methyl-4-(piperazin-1-yl)-[1,2,3]triazolo[1,5-a]pyrazine (CAS 1707399-92-5)
- 1-methyl-4-piperazin-1-yl-1H-pyrazolo[3,4-d]pyrimidine (CAS 245449-97-2)
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- 5-Methyl-7-(piperazin-1-yl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 892253-50-8)
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Recommended Standards
- 3,5-Difluoro-2-isobutoxybenzenethiol (CAS 1379369-76-2)
- Boc-Val-OH-<SUP>15</SUP>N (CAS 141509-91-3)
- (3,5-Difluoro-2-propoxyphenyl)(methyl)sulfane (CAS 1379369-42-2)
- 1-[(5-chlorothiophen-2-yl)methyl]piperazine (CAS 55513-18-3)
- 3-bromo-1,7-naphthyridin-8-amine (CAS 1838674-91-1)
- 2-(((3-Chloropyrazin-2-yl)methyl)amino)acetic acid (CAS 1353964-97-2)
- Estradiol Impurity 55 (CAS CATO-C4X-163655)
- Lidocaine Hydrochloride (CAS 73-78-9)
- β-NADPH-d (CAS 53-57-6)
- Semaglutide Impurity 162 (x TFA Salt) (CAS CATO-C4X-2226162)
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