6H-Pyrrolo[3,4-d]pyrimidine CAS 20438-17-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20438-17-9 |
| Molecular Formula | C6H5N3 |
| Molecular Weight | 119.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6H-Pyrrolo[3,4-d]pyrimidine (CAS 20438-17-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H5N3. Molecular weight: 119.12 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H5N3 |
| Molecular Weight | 119.12 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 |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 3 |
Related H Standards
- 4H-Pyrrolo[3,4-d]pyrimidine (CAS 14458-74-3)
- 1H-Pyrrolo[3,4-d]pyrimidine (CAS 14529-49-8)
- 7H-Pyrrolo[2,3-c]pyridazine (CAS 16767-40-1)
- 1H-Pyrrolo[2,3-b]pyrazine (CAS 42430-74-0)
- 1H-Pyrrolo[2,3-d]pyridazine (CAS 271-35-2)
- 1H-Pyrrolo[3,2-d]pyrimidine (CAS 452-20-0)
- 2H-Pyrrolo[2,3-d]pyrimidine (CAS 326-98-7)
- 4H-Pyrrolo[2,3-d]pyrimidine (CAS 271-68-1)
Recommended Standards
- 6H-Pyrrolo[3,2-d]pyrimidine (CAS 3573-29-3)
- 6-Methylpyrimidine-4-carbonitrile (CAS 28840-41-7)
- 6H-Pyrrolo[2,3-d]pyrimidine (CAS 271-69-2)
- (R)-2-((1-Benzylpiperidin-3-yl)(isopropyl)amino)acetic acid (CAS 1353995-38-6)
- 2-((2-Fluorophenyl)carbamoyl)benzoic acid (CAS 19336-75-5)
- CAS 2135440-13-8 (CAS 2135440-13-8)
- 4-[4-(difluoromethoxy)phenyl]pyrimidin-2-amine (CAS 828273-14-9)
- 3-Chloro-2-(cyclopentyloxy)-4-nitropyridine (CAS 1881288-97-6)
- 1-(1-Methyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)-1H-pyrazol-3-amine (CAS 1249992-26-4)
- Semaglutide impurity 208 (CAS CATO-C4X-2226208)
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