1-(4-Pyridinyl)-1h-pyrrole-2-carbaldehyde CAS 842972-67-2
| CAS No. | 842972-67-2 |
| Molecular Formula | C10H8N2O |
| Molecular Weight | 172.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 1-(4-Pyridinyl)-1h-pyrrole-2-carbaldehyde is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 172.18 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies 1-(4-Pyridinyl)-1h-pyrrole-2-carbaldehyde (CAS 842972-67-2), a certified reference material (molecular formula C10H8N2O, MW 172.18 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-(4-Pyridinyl)-1h-pyrrole-2-carbaldehyde 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 | C10H8N2O |
| Molecular Weight | 172.18 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.) | 1987 |
| Nitrogen Atoms | 2 |
Related Pyridinyl Standards
- 1-(2-Pyridinyl)-1h-pyrrole-2-carbaldehyde (CAS 383136-44-5)
- 1-(3-Pyridinyl)-1h-pyrrole-2-carbaldehyde (CAS 383136-42-3)
- 6-(2-Pyridinyl)-3-pyridazinamine (CAS 1159817-09-0)
- 4-(3-Pyridinyl)-2-pyrimidinamine (CAS 66521-66-2)
- 2-(4-Pyridinyl)-4-pyrimidinamine 61310-29-0 2-(Pyridin-4-yl)pyrimidin-4-amine (CAS 61310-29-0)
- 2-(3-Pyridinyl)phenol (CAS 54168-07-9)
- 1-(3-Pyridinyl)- 1H-pyrazole-4-carbaldehyde (CAS 1098004-79-5)
- {[3-(3-pyridinyl)-5-isoxazolyl]methyl}amine (CAS 543713-43-5)
Recommended Standards
- 1-(Aminocarbonyl)piperidine-3-carboxylic acid (CAS 871478-82-9)
- 1-(3,4-Difluorophenyl)ethane-1,2-diamine (CAS 218450-85-2)
- 1-(Carboxymethyl)cyclopentane-1-carboxylic acid (CAS 62953-73-5)
- 1-(Cinnolin-3-yl)ethanone (CAS 89770-37-6)
- 4-chloro-1H-imidazole-2-carboxylic acid (CAS 1824084-44-7)
- ethyl 4-bromo-5-fluoro-benzothiophene-2-carboxylate (CAS 2168736-34-1)
- ethyl 2-(4-bromo-2-fluorophenyl)-2-chloroacetate (CAS 1249090-53-6)
- 2-Propionylphenyl acetate (CAS 97139-82-7)
- Cefpirome Impurity 4 (CAS CATO-C4X-12074)
- 3-(Ethyl-4-fluoroanilino)propanoic acid (CAS 944886-19-5)
- Closantel (CAS 57808-65-8)
- 3-amino-2-(2,2-difluoroethoxy)benzamide (CAS 1564662-51-6)
- 3-Chloro-pyrazine-2,6-diamine (CAS 794497-98-6)
- Semaglutide impurity 65 (CAS CATO-C4X-222665)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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