2H-Pyrrolo[2,3-d]pyrimidine CAS 326-98-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 326-98-7 |
| Molecular Formula | C6H5N3 |
| Molecular Weight | 119.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2H-Pyrrolo[2,3-d]pyrimidine (CAS 326-98-7) 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.) | 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)
- 4H-Pyrrolo[2,3-d]pyrimidine (CAS 271-68-1)
- 4H-Pyrrolo[3,2-d]pyrimidine (CAS 399-61-1)
Recommended Standards
- 2H-Pyrazolo[4,3-b]pyridine (CAS 272-51-5)
- 2-hydroxy-N-(2-hydroxyethyl)acetamide (CAS 3586-25-2)
- 2H-Pyrazolo[3,4-b]pyridine (CAS 271-71-6)
- (4AR,6S,7R,8S,8aS)-6-(4-methoxyphenoxy)-2-phenylhexahydropyrano[3,2-d][1,3]dioxine-7,8-diyl diacetate (CAS 899433-75-1)
- 5-(3-fluorophenyl)-2,3-dihydro-1H-indole hydrochloride (CAS 1354959-99-1)
- Apremilast impurity 64 (CAS CATO-C4X-100964)
- (3-((3-(Trifluoromethyl)phenoxy)methyl)phenyl)boronic acid (CAS 870778-98-6)
- 1-Benzyl-1H-indole-2,3-dicarboxylic acid (CAS 121195-60-6)
- Butylsuccinic Anhydride (CAS 2035-76-9)
- Angiotensin II Antipeptide (CAS 121379-63-3)
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