272-49-1 1H-Pyrrolo(3,2-b)pyridine 5-23-06-00303 (Beilstein Handbook Reference) 4-Azaindole BRN 0109683 1,4-Diazaindene CAS 272-49-1
| CAS No. | 272-49-1 |
| Molecular Formula | C7H14N2 |
| Molecular Weight | 126.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
272-49-1 1H-Pyrrolo(3,2-b)pyridine 5-23-06-00303 (Beilstein Handbook Reference) 4-Azaindole BRN 0109683 1,4-Diazaindene (CAS 272-49-1), molecular formula C7H14N2 and molecular weight 126.20 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 272-49-1 1H-Pyrrolo(3,2-b)pyridine 5-23-06-00303 (Beilstein Handbook Reference) 4-Azaindole BRN 0109683 1,4-Diazaindene (C7H14N2) is characterized by a nitrile group. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), 272-49-1 1H-Pyrrolo(3,2-b)pyridine 5-23-06-00303 (Beilstein Handbook Reference) 4-Azaindole BRN 0109683 1,4-Diazaindene 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 | C7H14N2 |
| Molecular Weight | 126.20 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) | 2.0 |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related H Standards
- pyrrolo[1,2-a]pyrazine (CAS 274-45-3)
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- 5H-pyrrolo[3,2-c]pyridazine (CAS 54420-55-2)
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