[1,2,4]Triazolo[1,5-c]pyrimidin-7-ol CAS 39457-19-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 39457-19-7 |
| Molecular Formula | C5H4N4O |
| Molecular Weight | 136.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity [1,2,4]Triazolo[1,5-c]pyrimidin-7-ol (CAS 39457-19-7) pharmaceutical standards reference standard. Molecular formula: C5H4N4O. Molecular weight: 136.11 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H4N4O |
| Molecular Weight | 136.11 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 |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 4 |
Related Triazolo Standards
- 6H-[1,2,3]Triazolo[4,5-d]pyrimidin-5-amine (CAS 10179-84-7)
- [1,2,4]Triazolo[1,5-c]pyrimidin-8-ol (CAS 106921-59-9)
- 1H-[1,2,3]Triazolo[4,5-b]pyridin-6-ol (CAS 137326-91-1)
- 1H-[1,2,4]triazolo[1,5-a]pyrimidin-5-one (CAS 14384-66-8)
- [1,2,4]Triazolo[1,5-a]pyrazin-5-ol (CAS 1823920-17-7)
- [1,2,4]Triazolo[1,5-a]pyrazine 7-oxide (CAS 74803-25-1)
- [1,2,4]Triazolo[4,3-a]pyrazin-8(7H)-one (CAS 68774-81-2)
- [1,2,4]Triazolo[4,3-a]pyrimidin-3(2H)-one (CAS 63206-77-9)
Recommended Standards
- (E)-2-(3-Amino-5-oxofuran-2(5H)-ylidene)acetonitrile (CAS 19459-07-5)
- 4H,4aH-furo[3,2-d]pyrimidin-4-one (CAS 1935964-57-0)
- [1,2,4]Triazolo[4,3-b][1,2,4]triazin-3-amine (CAS 302818-58-2)
- 3-Bromo-6-chloroisoquinoline (CAS 1276056-79-1)
- N-(3-(difluoromethoxy)benzyl)propan-2-amine (CAS 1095239-83-0)
- 3-((4-Methoxybenzyl)thio)-1h-1,2,4-triazole (CAS 17357-75-4)
- 2-Methoxypyrrolidine (CAS 156298-95-2)
- 2-Oxo-2-phenylethyl 5-bromo-2-hydroxybenzoate (CAS 355814-96-9)
- O-([1,1'-biphenyl]-3-yl)hydroxylamine (CAS 107448-94-2)
- Pancreatic Polypeptide (31-36) Free Acid, human (CAS 192432-73-8)
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