6,7-Dihydro-5H-pyrrolo[3,4-b]pyridine-2-carbonitrile CAS 2091881-44-4
| CAS No. | 2091881-44-4 |
| Molecular Formula | C8H7N3 |
| Molecular Weight | 145.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 145.16 g/mol gives 6,7-Dihydro-5H-pyrrolo[3,4-b]pyridine-2-carbonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 6,7-Dihydro-5H-pyrrolo[3,4-b]pyridine-2-carbonitrile (CAS 2091881-44-4), a certified reference material (molecular formula C8H7N3, MW 145.16 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H7N3, 6,7-Dihydro-5H-pyrrolo[3,4-b]pyridine-2-carbonitrile contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 145.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 6,7-Dihydro-5H-pyrrolo[3,4-b]pyridine-2-carbonitrile meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H7N3 |
| Molecular Weight | 145.16 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.) | 1997 |
| Nitrogen Atoms | 3 |
Related Dihydro Standards
- 2,3-Dihydro-1H-pyrrolo[3,2-b]pyridine-6-carbonitrile (CAS 1194683-74-3)
- 5,6-Dihydro-7,4-(azenometheno)benzofuran (CAS 123292-54-6)
- 1,5-Dihydro-4,7-(azenomethano)pyrrolo[3,4-c]pyridine (CAS 171543-13-8)
- 2,3-Dihydro-1H-pyrrolo[3,4-c]pyridine-6-carbonitrile (CAS 2092731-71-8)
- 2,3-Dihydro-3-oxo-5-isothiazolecarboxylic Acid (CAS 1257444-26-0)
- 3,6-Dihydro-2H-1,4-thiazine-3-carboxylic acid (CAS 190975-35-0)
- 2-oxo-2,3-dihydro-1,3-thiazole-5-carboxylic acid (CAS 857982-30-0)
- 4-Oxo-4,5-dihydro-1,2,5-thiadiazole-3-carboxamide (CAS 88947-67-5)
Recommended Standards
- 5-Vinylfuro[2,3-b]pyridine (CAS 201470-73-7)
- 6-Hydroxyisoquinoline (CAS 7651-82-3)
- 5-nitropyridin-3-amine (CAS 934-59-8)
- 7-Hydroxyisoquinoline (CAS 7651-83-4)
- N-Benzyl L-isoleucinamide (CAS 129253-02-7)
- 8-(trifluoromethyl)quinazoline-4-carboxylic acid (CAS 1781371-03-6)
- 4-(Hexyloxy)phthalonitrile (CAS 104949-82-8)
- 1-Benzyl-3-bromo-1H-1,2,4-triazole (CAS 1219543-17-5)
- (R)-(+)-Tetrahydro-3-furylamine p-Toluenesulfonate Salt (CAS 111769-27-8)
- 2-(3-(2-Methoxyphenyl)-6-oxopyridazin-1(6H)-yl)acetic acid (CAS 1286724-41-1)
- (S)-2-((tert-Butoxycarbonyl)amino)-5-(dimethylamino)pentanoic acid (CAS 65671-54-7)
- Ethyl 2,3-dichloro-4-nitrobenzoate (CAS 1807181-36-7)
- 3-(Carboxymethyl)pentanedioic acid (CAS 57056-39-0)
- Liraglutide Impurity 28 (CAS CATO-C4X-199228)
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