3-Amino-7,7a-dihydro-1H-pyrrolo[1,2-c]imidazole-1,5(6H)-dione CAS 138529-72-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 138529-72-3 |
| Molecular Formula | C6H7N3O2 |
| Molecular Weight | 153.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Amino-7,7a-dihydro-1H-pyrrolo[1,2-c]imidazole-1,5(6H)-dione (CAS 138529-72-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H7N3O2. Molecular weight: 153.14 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H7N3O2 |
| Molecular Weight | 153.14 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, 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 3 |
Related Amino Standards
- 4-Amino-6-methoxypyrimidine-5-carbaldehyde (CAS 1004956-62-0)
- 1043865-63-9 7986AC Amino(pyrazin-2-yl)acetic acid C6H7N3O2 (CAS 1043865-63-9)
- 3-[amino(hydroxyamino)methylidene]-2,3-dihydropyridin-2-one (CAS 1241704-11-9)
- 5-Amino-2-hydroxynicotinamide (CAS 1250505-04-4)
- 2-Amino-6,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-5(1H)-one (CAS 1469468-67-4)
- 5-amino-6-methylpyrazine-2-carboxylic acid (CAS 1508391-53-4)
- 6-Amino-1-methyl-2-oxo-1,2-dihydropyrimidine-5-carbaldehyde (CAS 154867-32-0)
- 2-Amino-5,7-dihydrofuro[3,4-d]pyrimidin-4(3H)-one (CAS 1782292-54-9)
Recommended Standards
- 2,2-Dihydroxy-1-(pyridin-3-yl)ethan-1-one (CAS 138380-45-7)
- 4-Nitrosoresorcinol 1-Monomethyl Ether (CAS 13895-38-0)
- 4,5-Diaminopicolinic acid (CAS 1367349-88-9)
- 1-(Tetrahydro-2H-pyran-4-yl)propan-1-amine hydrochloride (CAS 1363405-40-6)
- 2-Chloro-6-(perfluoroethyl)pyrazine (CAS 1206524-40-4)
- Methyl 6-(((benzyloxy)carbonyl)amino)hexanoate (CAS 25580-87-4)
- (R)-1-(2,4,5-trimethylphenyl)butan-1-amine (CAS 1213048-17-9)
- Tert-butyl 4-(5-aminopyrazin-2-yl)piperazine-1-carboxylate (CAS 1190071-58-9)
- Ethyl 4-bromo-2-cyano-3-(trifluoromethyl)benzoate (CAS 1805594-77-7)
- Semaglutide impurity 59 (CAS CATO-C4X-222659)
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