4-Cyclopropyl-6-methoxypyrimidin-2-amine CAS 21666-65-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21666-65-9 |
| Molecular Formula | C8H11N3O |
| Molecular Weight | 165.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Cyclopropyl-6-methoxypyrimidin-2-amine (CAS 21666-65-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H11N3O. Molecular weight: 165.19 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H11N3O |
| Molecular Weight | 165.19 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 3 |
Related Cyclopropyl Standards
- N-Cyclopropyl-1-methyl-1H-pyrazole-5-carboxamide (CAS 1052622-09-9)
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- Methyl 4-cyclopropyl-1H-pyrrole-2-carboxylate (CAS 1263082-23-0)
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Recommended Standards
- 4-Amino-N,N-dimethylnicotinamide (CAS 89176-30-7)
- 4-Ethoxy-1-(prop-2-yn-1-yl)-1,5-dihydro-2H-pyrrol-2-one (CAS 671183-67-8)
- 4-Aminochroman-3-ol (CAS 454679-90-4)
- 3-[2-(3,4-Dimethoxyphenyl)ethyl]-2-sulfanylidene-1,3-thiazolidin-4-one (CAS 23522-20-5)
- 4-Isopropyltoluene (CAS 99-87-6)
- 2,2'-((Oxybis(ethane-2,1-diyl))bis(oxy))dibenzaldehyde (CAS 82645-24-7)
- 7-Ethyl-2-deoxyguanosine (CAS 50704-45-5)
- (4'-Pentyl-[1,1'-biphenyl]-4-yl)boronic acid (CAS 121554-18-5)
- (R)-2-(2-Iodophenoxy)propanoic acid (CAS 10057-04-2)
- D-Trp25-Tirzepatide (CAS CATO-CPTD788909)
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