2-Methyl-1H-pyrrolo[3,2-b]pyridine-6-carbonitrile CAS 1190312-04-9
| CAS No. | 1190312-04-9 |
| Molecular Formula | C9H7N3 |
| Molecular Weight | 157.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Methyl-1H-pyrrolo[3,2-b]pyridine-6-carbonitrile (CAS 1190312-04-9), a certified reference material (molecular formula C9H7N3, MW 157.17 g/mol) for analytical method development and quality control.
Structurally, 2-Methyl-1H-pyrrolo[3,2-b]pyridine-6-carbonitrile (C9H7N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 157.17 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
As a certified reference material (CRM), 2-Methyl-1H-pyrrolo[3,2-b]pyridine-6-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 | C9H7N3 |
| Molecular Weight | 157.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 3 |
Recommended Standards
- 2-Oxo-2,3-dihydro-1H-indene-5-carbonitrile (CAS 1187983-93-2)
- 2-Methyl-1H-pyrrolo[3,2-b]pyridine-5-carbonitrile (CAS 1190318-13-8)
- 2-(N-ethylprop-2-enamido)acetic acid (CAS 1184500-88-6)
- (2S)-4-Methyl-5-oxopyrrolidine-2-carbohydrazide (CAS 119074-74-7)
- 2,10-Bis(2-chloroacetyl)-2,4,10-triazatricyclo[9.4.0.0^{3,8}]pentadeca-1(15),3(8),4,6,11,13-hexaen-9-one (CAS 866155-03-5)
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- 2-(Quinolin-6-yl)cyclopropan-1-amine (CAS 1493758-36-3)
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