5,7-Dihydro-4H-purin-6-amine CAS 866231-41-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866231-41-6 |
| Molecular Formula | C5H7N5 |
| Molecular Weight | 137.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,7-Dihydro-4H-purin-6-amine (CAS 866231-41-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H7N5. Molecular weight: 137.14 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H7N5 |
| Molecular Weight | 137.14 g/mol |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 5 |
Related Dihydro Standards
- 5,6-Dihydro-4H-cyclopenta[d]isoxazole-3-carbaldehyde (CAS 1018584-65-0)
- 2,3-Dihydro-furo[2,3-c]pyridin-3-ol (CAS 106531-53-7)
- 6,7-Dihydro-3H-purin-6-amine (CAS 122494-09-1)
- 1,6-Dihydro-4-methyl-6-oxo-3-pyridinecarboxaldehyde (CAS 1289144-61-1)
- 6,7-Dihydro-5H-pyrrolo[2,1-c][1,2,4]triazole-3-carbaldehyde (CAS 1330751-98-8)
- 5,6-Dihydro-4H-cyclopenta[d]oxazole-2-carbaldehyde (CAS 1352503-95-7)
- 5,6-Dihydro-1H-pyrazolo[3,4-c]pyridin-7(4H)-one (CAS 1393585-07-3)
- 7,8-dihydro-6H-imidazo[1,5-c]pyrimidin-5-one (CAS 14509-66-1)
Recommended Standards
- 5,6-Dihydrocyclopenta[c]pyrrole-1,3(2H,4H)-dione (CAS 62291-38-7)
- 5-Amino-2-hydroxybenzaldehyde (CAS 58186-71-3)
- 5-(Hydroxymethyl)pyridine-2-carboxaldehyde (CAS 40749-33-5)
- 2-Butyl-1-((4-(diethylamino)phenyl)amino)-3-methylbenzo[4,5]imidazo[1,2-a]pyridine-4-carbonitrile (CAS 442572-78-3)
- 3-(4-Fluoro-phenylsulfamoyl)-4-methyl-benzoic acid (CAS 379729-09-6)
- 1,3-Dimethyl-5-[(methylamino)methyl]-1,2,3,4-tetrahydropyrimidine-2,4-dione (CAS 941209-04-7)
- (E)-(2-(Furan-2-yl)vinyl)boronic acid (CAS 59239-45-1)
- 1,1,1-Trifluoro-3-(1-methyl-1h-imidazol-2-yl)propan-2-ol (CAS 100282-72-2)
- Spiro[chromene-2,4'-piperidine] hydrochloride (CAS 1047655-63-9)
- Semaglutide Impurity 125 xTFA Salt (CAS CATO-C4X-2226125)
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