N-(Benzo[d][1,3]dioxol-5-yl)-3-ethyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-amine CAS 899978-96-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 899978-96-2 |
| Molecular Formula | C13H12N6O2 |
| Molecular Weight | 284.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(Benzo[d][1,3]dioxol-5-yl)-3-ethyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-amine (CAS 899978-96-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H12N6O2. Molecular weight: 284.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H12N6O2 |
| Molecular Weight | 284.27 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 6 |
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Recommended Standards
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- (3-((Dimethylamino)methyl)-1,2,4-oxadiazol-5-yl)methanol (CAS 1208483-04-8)
- (11bS)-4-hydroxy-2,6-dimethoxydinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide (CAS 2271444-22-3)
- 3-(Dimethylamino)-1-(2-hydroxy-5-methylphenyl)prop-2-en-1-one (CAS 1292814-70-0)
- 4'-[(2-Hydroxyethyl)amino]-3'-nitroacetanilide (CAS 34572-59-3)
- Pancreatic Polypeptide (31-36) Free Acid, human (CAS 192432-73-8)
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