(Z)-3,9-Dihydro-6H-purin-6-imine CAS 134434-48-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 134434-48-3 |
| Molecular Formula | C5H5N5 |
| Molecular Weight | 135.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(Z)-3,9-Dihydro-6H-purin-6-imine (CAS 134434-48-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H5N5. Molecular weight: 135.13 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H5N5 |
| Molecular Weight | 135.13 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) | 6.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 5 |
Related Z Standards
- 6,7-DIHYDRO-5H-PYRROLO[3,4-D]PYRIMIDIN-5-ONE (CAS 1046121-35-0)
- 3,5-Dihydro-4H-pyrrolo[3,2-d]pyrimidin-4-one (CAS 1357580-90-5)
- 1,5-Dihydro-2H-pyrrolo[2,3-b]pyrazin-2-one (CAS 1823364-07-3)
- 1,5-Dihydro-4H-pyrrolo[3,2-d]pyrimidin-4-one (CAS 5655-01-6)
- 6,7-Dihydro-1H-cyclopenta[b]pyridin-4(5H)-one (CAS 101234-73-5)
- 6,7-Dihydro-2H-isoindol-4(5H)-one (CAS 113880-79-8)
- 6,7-Dihydro-5H-cyclopenta[b]pyridin-3-ol (CAS 1211578-28-7)
- 3,4-Dihydro-1H-benzo[d][1,2]oxazine (CAS 14859-23-5)
Recommended Standards
- 5-Hydrazinylpyrazine-2-carbonitrile (CAS 1339603-88-1)
- 1H-[1,2,4]Triazolo[3,4-b][1,3,5]triazepine (CAS 139349-50-1)
- 1H-Pyrazolo[4,3-d]pyrimidin-5-amine (CAS 1314935-81-3)
- 1-(Triphenylphosphoranylidene)butan-2-one (CAS 19753-66-3)
- 6-Hydroxypyridazine-3-carboxylic acid hydrochloride (CAS 2048273-64-7)
- (4-Boc-amino-piperidin-1-yl)-naphthalen-2-yl-acetic acid (CAS 885275-41-2)
- Dexamethasone Acid Ethyl Ester (CAS 2991360-83-7)
- 4-((Benzyloxy)methyl)-6-chloropyrimidine (CAS 914802-11-2)
- 4-Amino-3-(methylthio)benzoic acid (CAS 854675-09-5)
- Semaglutide impurity 271 (CAS CATO-C4X-2226271)
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