6H-Pyrrolo[2,3-d]pyrimidine CAS 271-69-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 271-69-2 |
| Molecular Formula | C6H5N3 |
| Molecular Weight | 119.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6H-Pyrrolo[2,3-d]pyrimidine (CAS 271-69-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H5N3. Molecular weight: 119.12 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
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.) | 1957 |
| 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
- 5-Methylpyrimidine-2-carbonitrile (CAS 38275-54-6)
- 6H-Pyrrolo[3,2-d]pyrimidine (CAS 3573-29-3)
- 5-Methylpyridazine-4-carbonitrile (CAS 2007921-31-3)
- 2-(4'-Amino-[1,1'-biphenyl]-4-yl)-5-methyl-1,2-dihydro-3H-pyrazol-3-one (CAS 679406-21-4)
- 2-((4-Methyl-1,2,5-oxadiazol-3-yl)methoxy)-benzaldehyde (CAS 923113-88-6)
- 2-Methyl-1-((3-nitro-4-(pyrrolidin-1-yl)phenyl)sulfonyl)-4,5-dihydro-1H-imidazole (CAS 866050-33-1)
- 2-(Azetidin-3-yl)-N,N-dimethylacetamide (CAS 1344324-95-3)
- 1,5-Dichlorohexamethyltrisiloxane (CAS 3582-71-6)
- 2-((4-((4,6-Dichloro-1,3,5-triazin-2-yl)oxy)phenyl)thio)acetamide (CAS 652974-53-3)
- Characteristic MSH-Tetrapeptide (CAS 4289-02-5)
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