6,7-Dihydro-5H-pyrrolo[3,4-d]pyrimidine-2-carbonitrile CAS 947305-16-0
| CAS No. | 947305-16-0 |
| Molecular Formula | C7H6N4 |
| Molecular Weight | 146.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 6,7-Dihydro-5H-pyrrolo[3,4-d]pyrimidine-2-carbonitrile is closely related to a nitrile group, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
6,7-Dihydro-5H-pyrrolo[3,4-d]pyrimidine-2-carbonitrile (CAS 947305-16-0), molecular formula C7H6N4 and molecular weight 146.15 g/mol, is a CATO reference standard with documented purity and traceability.
6,7-Dihydro-5H-pyrrolo[3,4-d]pyrimidine-2-carbonitrile (C7H6N4) contains a nitrile group, an aromatic ring system. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 6,7-Dihydro-5H-pyrrolo[3,4-d]pyrimidine-2-carbonitrile under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H6N4 |
| Molecular Weight | 146.15 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
Related Dihydro Standards
- 5,6-Dihydro-4,7-(azenometheno)benzo[d]isoxazole (CAS 132804-40-1)
- 5,6-Dihydro-7,4-(azenometheno)benzo[d]isoxazole (CAS 132804-41-2)
- 5-Oxo-3,5-dihydro-2H-pyrrolizine-1-carbonitrile (CAS 164025-04-1)
- 1,4-Dihydro-1,6-naphthyridin-4-one (CAS 72754-01-9)
- 5,6-Dihydro-1,4-oxathiine-2-carboxylic acid (CAS 115595-71-6)
- 3-(4,5-Dihydro-1H-pyrrol-2-yl)pyridine (CAS 1125-96-8)
- 5-Methyl-7,8-dihydro-1,6-naphthyridine (CAS 1176413-88-9)
- 3-(2,3-Dihydro-1H-pyrrol-2-yl)pyridine (CAS 144648-79-3)
Recommended Standards
- 5-Methylbenzimidazol-2(3H)-one (CAS 5400-75-9)
- 6-Acetylnicotinonitrile (CAS 52689-19-7)
- 5-Azaindole-2-carbaldehyde (CAS 630395-95-8)
- 6-Azaindole-3-carbaldehyde (CAS 25957-65-7)
- 2-(Benzo[d]thiazol-2-ylthio)-N-(2-(3-(furan-2-yl)-6-oxopyridazin-1(6H)-yl)ethyl)acetamide (CAS 1207007-45-1)
- 3-(2,2,2-Trifluoroacetyl)-1H-pyrazol-5(4H)-one (CAS 139767-77-4)
- methyl 5-[4-(difluoromethoxy)phenyl]-1h-pyrazole-3-carboxylate (CAS 1092774-03-2)
- 4-((Tetrahydro-2H-pyran-2-carboxamido)methyl)benzoic acid (CAS 1458303-51-9)
- 2-(Bromomethyl)-5-cyclopropyltetrahydrofuran (CAS 1866103-72-1)
- Cilnidipine Impurity 18 (CAS 52326-05-3)
- 5-Methyl-2-(1-naphthylmethoxy)aniline (CAS 946682-84-4)
- 4-(2-Ethoxyphenyl)-1,2,3,6-tetrahydropyridine (CAS 1019388-79-4)
- Pentane-1,3-diol (CAS 3174-67-2)
- Neuropeptide Y (13-36) (human, rat) (CAS 122341-40-6)
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 18665070610 / Nicole.chen@cato-chem.com