5-((1H-pyrrol-2-yl)methyl)-1H-pyrrole-2-carbaldehyde CAS 36746-27-7
| CAS No. | 36746-27-7 |
| Molecular Formula | C10H10N2O |
| Molecular Weight | 174.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-((1H-pyrrol-2-yl)methyl)-1H-pyrrole-2-carbaldehyde (CAS 36746-27-7), molecular formula C10H10N2O and molecular weight 174.20 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H10N2O, 5-((1H-pyrrol-2-yl)methyl)-1H-pyrrole-2-carbaldehyde contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 174.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H10N2O |
| Molecular Weight | 174.20 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 2 |
Related H Standards
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Recommended Standards
- 4-Methyl-5-phenyloxazol-2-amine (CAS 33124-11-7)
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- 4-Methyl-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carbonitrile (CAS 566157-03-7)
- 5-(2-Pyridyl)-1H-pyrrole-3-methanol (CAS 881674-50-6)
- 3-(Naphthalen-2-ylmethyl)piperazin-2-one (CAS 1260636-73-4)
- 5,5-Dimethyl-3-(4-Fluorophenyl)-2,4-Imidazolidinedione (CAS 70974-19-5)
- 5-Bromo-4-hexylpyrimidine (CAS 951884-38-1)
- 2 '-O-Benzoyl-3-O-de [(2,6-dideoxy-3-c-methyl-3-O-methyl-a-L-ribohexopyranosyl)oxy]-11-deoxy-10,11-didehydro-6-O-methyl-3-oxoerythromycin (CAS 160145-82-4)
- 2'-(Cyclohexylamino)-[2,4'-bipyridine]-5-carboxylic acid (CAS 1201674-11-4)
- 2-{[(3-fluorophenyl)methyl]sulfanyl}-5-[4-(trifluoromethyl)phenyl]-1,3,4-oxadiazole (CAS 477857-07-1)
- Methyl Imidazo[1,2-a]pyridine-8-carboxylate (CAS 133427-07-3)
- 4-phenyl-1,2-oxazole (CAS 2439-92-1)
- Ethyl 4-amino-5-cyano-2-methyl-1H-pyrrole-3-carboxylate (CAS 129305-85-7)
- Semaglutide impurity 33 (CAS CATO-C4X-222633)
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