5-(2-(Hydroxymethyl)pyrrolidin-1-yl)furan-2-carbaldehyde CAS 1249519-80-9
| CAS No. | 1249519-80-9 |
| Molecular Formula | C10H13NO3 |
| Molecular Weight | 195.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(2-(Hydroxymethyl)pyrrolidin-1-yl)furan-2-carbaldehyde (CAS 1249519-80-9), molecular formula C10H13NO3 and molecular weight 195.22 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, 5-(2-(Hydroxymethyl)pyrrolidin-1-yl)furan-2-carbaldehyde is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 195.22 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 | C10H13NO3 |
| Molecular Weight | 195.22 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, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Related Hydroxymethyl Standards
- Methyl (2-(hydroxymethyl)-3-methylphenyl)carbamate (CAS 117550-23-9)
- (3-(Hydroxymethyl)pyrrolidin-1-yl)(1H-pyrazol-4-yl)methanone (CAS 1340023-23-5)
- 2-(2-(Hydroxymethyl)-4-methylphenoxy)acetamide (CAS 1343838-76-5)
- 3-(3-(Hydroxymethyl)azetidin-1-yl)-1-methylpyrazin-2(1H)-one (CAS 1470586-76-5)
- Ethyl 6-(hydroxymethyl)-5-methylnicotinate (CAS 1477901-67-9)
- (3-(Hydroxymethyl)pyrrolidin-1-yl)(1H-imidazol-5-yl)methanone (CAS 1484733-07-4)
- (R)-(2-(Hydroxymethyl)tetrahydrofuran-2-yl)methanesulfonate (CAS 137211-70-2)
- (S)-(2-(Hydroxymethyl)tetrahydrofuran-2-yl)methanesulfonate (CAS 137211-71-3)
Recommended Standards
- 2-Isopropyl-5-(methylamino)pyrimidine-4-carboxylic acid (CAS 1249356-17-9)
- 2-(Cyclopropylamino)-3-(1h-1,2,4-triazol-1-yl)propanamide (CAS 1249635-86-6)
- N-(4-Methoxy-3-methylphenyl)glycine (CAS 1249282-91-4)
- 4-[(dimethylamino)methyl]-2-nitroaniline (CAS 1249667-42-2)
- 1-(2-Oxopropyl)pyrimidine-2,4(1H,3H)-dione (CAS 29054-73-7)
- 2-Chloro-4-(ethylamino)pyrimidine-5-carbaldehyde (CAS 1428761-06-1)
- N1-(2-Fluorobenzyl)-N2-(4-methoxybenzyl)oxalamide (CAS 1207049-94-2)
- 4-Bromo-1,2-diethylbenzene (CAS 252556-25-5)
- Ramelteon-d3 (CAS 1432057-38-9)
- N-(5-Amino-2-methylphenyl)-2-(3-methylphenoxy)-acetamide (CAS 953744-13-3)
- 2-Cyano-5-fluorobenzeneboronic acid pinacol ester, 97% (CAS 463335-96-8)
- 6-Carboxy-X-rhodamine, succinimidyl ester (CAS 216699-36-4)
- 5-Phenyl-1,2,4-triazine-3-thiol (CAS 15969-28-5)
- Tirzepatide Impurity 52 (CAS CATO-C4X-324052)
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