2-Amino-5-propyl-3h,7h-[1,2,4]triazolo[1,5-a]pyrimidin-7-one CAS 891035-96-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 891035-96-4 |
| Molecular Formula | C8H11N5O |
| Molecular Weight | 193.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-5-propyl-3h,7h-[1,2,4]triazolo[1,5-a]pyrimidin-7-one (CAS 891035-96-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H11N5O. Molecular weight: 193.21 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H11N5O |
| Molecular Weight | 193.21 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.) | 1987 |
| Nitrogen Atoms | 5 |
Related Amino Standards
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- 2-Amino-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-4-carboxamide (CAS 1223748-53-5)
- 2-(3-Amino-4-methyl-1h-pyrazol-1-yl)-N-(cyanomethyl)acetamide (CAS 1342966-30-6)
- 2-(5-Amino-1h,1'h-[3,4'-bipyrazol]-1-yl)ethan-1-ol (CAS 1343780-39-1)
- 2-(5-Amino-1h,2'h-[3,3'-bipyrazol]-1-yl)ethan-1-ol (CAS 2009529-36-4)
- 2-amino-6-ethyl-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol (CAS 392315-45-6)
- 2-Amino-7-propyl-1H-purin-6(7H)-one (CAS 33016-34-1)
Recommended Standards
- 2-(Dimethylamino)-9-methyl-1H-purin-6(9H)-one (CAS 36323-96-3)
- 2-(Dimethylamino)-7-methyl-1H-purin-6(7H)-one (CAS 92333-92-1)
- 2-Ethoxy-9-methyl-9h-purin-6-amine (CAS 857400-62-5)
- 2-(2-(Cyclohexylthio)-5-nitrobenzylidene)malononitrile (CAS 298217-74-0)
- Piperidin-4-yl-pyridin-4-yl-amine x 2 HCl (CAS 181258-50-4)
- 2,2-Difluoro-1-methylcyclopentane-1-carboxylic acid (CAS 1784302-90-4)
- 4-Chloro-6-(3-(methoxymethyl)pyrrolidin-1-yl)pyrimidine (CAS 1344358-33-3)
- 2-{2-[(3-Chlorobenzyl)oxy]ethyl}piperidinehydrochloride (CAS 1220031-54-8)
- 6-Butoxy-3-chloropicolinimidamide hydrochloride (CAS 1179361-91-1)
- Endo-Ala35-Tirzepatide (CAS CATO-CPTD788687)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com