2-[2-(6-amino-9H-purin-9-yl)ethyl]-2,3-dihydro-1H-isoindole-1,3-dione CAS 21708-28-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21708-28-1 |
| Molecular Formula | C15H12N6O2 |
| Molecular Weight | 308.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[2-(6-amino-9H-purin-9-yl)ethyl]-2,3-dihydro-1H-isoindole-1,3-dione (CAS 21708-28-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H12N6O2. Molecular weight: 308.29 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H12N6O2 |
| Molecular Weight | 308.29 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 6 |
Related amino Standards
- 4-Amino-7-((2R,3S,4S,5R)-3-amino-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-7H-pyrrolo[2,3-d]pyrimidine-5-carboxamide (CAS 127880-88-0)
- 2-(2-Amino-4-methyl-6-oxopyrimidin-1(6H)-yl)-N-(2,4-difluorobenzyl)acetamide (CAS 1251604-92-8)
- 2-((3-Amino-4-hydroxyphenyl)sulfonamido)benzoic acid (CAS 91-35-0)
- Methyl 3-amino-1-cyano-4-fluoro-1-phenyl-1H-indene-2-carboxylate (CAS 339010-38-7)
- 2-Amino-3-[(E)-[(2E)-3-phenylprop-2-en-1-ylidene]amino]-6-(trifluoromethyl)-3,4-dihydropyrimidin-4-one (CAS 866145-74-6)
- 4-Amino-N5-(2-fluorobenzyl)-N3-methylisothiazole-3,5-dicarboxamide (CAS 1251674-93-7)
- Ethyl 5-amino-1-{[(tert-butoxy)carbonyl]amino}-4-cyano-2-methyl-1h-pyrrole-3-carboxylate (CAS 129378-20-7)
- 4-Amino-3-hydroxy-N-(2-methoxyphenyl)-2-naphthamide (CAS 23342-49-6)
Recommended Standards
- 2-(3-Methyl-8-morpholino-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetamide (CAS 301353-84-4)
- 2’,3’-O-(1-Methylethylidene)inosine (CAS 2140-11-6)
- 2-(2-(2-Oxo-5-phenylfuran-3(2H)-ylidene)hydrazinyl)benzoic acid (CAS 62160-61-6)
- 2-(3-((Benzyl(methyl)amino)methyl)pyrrolidin-1-yl)acetic acid (CAS 1353977-90-8)
- 3-Chloro-1-cyclopropyl-5,6,7,8-tetrahydroisoquinoline-4-carbonitrile (CAS 1707581-97-2)
- 3-(2-Chloro-4-fluorobenzyl)piperidine (CAS 1337458-75-9)
- 3-amino-1,1,1-trifluoropentan-2-ol hydrochloride (CAS 147284-85-3)
- (4R)-4-(Difluoromethyl)-2,2-dimethyl-1,3-dioxolane (CAS 474329-39-0)
- 4-Ethoxypyridine 1-oxide (CAS 14474-56-7)
- Neuropeptide Y (porcine) trifluoroacetate salt (CAS 83589-17-7)
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