2-Amino-5-methyl-4H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one CAS 72436-99-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 72436-99-8 |
| Molecular Formula | C6H7N5O |
| Molecular Weight | 165.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-5-methyl-4H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one (CAS 72436-99-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H7N5O. Molecular weight: 165.15 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H7N5O |
| Molecular Weight | 165.15 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 5 |
Related Amino Standards
- Methyl 1-amino-4-cyano-1H-pyrrole-2-carboxylate (CAS 1000313-12-1)
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- Methyl 3-amino-4,4-dicyanobut-3-enoate (CAS 102266-56-8)
- 7-Amino-2h-pyrido[3,2-b][1,4]oxazin-3(4h)-one (CAS 1116135-66-0)
- 5-Amino-2-methyl-2H-pyrazolo[3,4-d]pyrimidin-4(5H)-one (CAS 114936-12-8)
- 3-Amino-7-methyl-[1,2,4]triazolo[4,3-a]pyrimidin-5-ol (CAS 13223-34-2)
- 6-Amino-3-methyl-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one (CAS 1369146-72-4)
- 2-Amino-6,8-dihydro-5H-pyrano[3,4-d]pyrimidin-5-one (CAS 1391734-00-1)
Recommended Standards
- 2-Amino-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol (CAS 40775-79-9)
- 2-Amino-6-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-5(1H)-one (CAS 27287-73-6)
- 2-Amino-3-formylbenzoicacid (CAS 27867-47-6)
- 2-(2-Phenylethyl)piperidine (CAS 159053-39-1)
- 6,7-Dimethoxy-2-(pyrrolidin-1-yl)-N-(5-(pyrrolidin-1-yl)pentyl)quinazolin-4-amine x2,2,2-trifluoroacetate (CAS 1620401-83-3)
- 2-(4-[(4-Chlorophenyl)methyl]phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1870804-20-8)
- De(2,3-dihydroxy) Nadolol Hydrochloride (CAS 15148-92-2)
- 5-Bromo-3-pentafluoroethyl-2-trifluoromethylpyridine (CAS 1246466-66-9)
- methyl3-oxooctadecanoate (CAS 14531-34-1)
- Palmitoyl Hexapeptide-12 (CAS 171263-26-6)
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