[1-(Oxolan-3-yl)-1H-pyrazol-4-yl]methanol CAS 1339092-63-5
| CAS No. | 1339092-63-5 |
| Molecular Formula | C8H12N2O2 |
| Molecular Weight | 168.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, [1-(Oxolan-3-yl)-1H-pyrazol-4-yl]methanol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 168.19 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies [1-(Oxolan-3-yl)-1H-pyrazol-4-yl]methanol (CAS 1339092-63-5), a certified reference material (molecular formula C8H12N2O2, MW 168.19 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-(Oxolan-3-yl)-1H-pyrazol-4-yl]methanol 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 | C8H12N2O2 |
| Molecular Weight | 168.19 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
Related Oxolan Standards
- (oxolan-3-yl)methanesulfonyl fluoride (CAS 1258640-07-1)
- 1-[(Oxolan-2-yl)methyl]-1H-pyrazol-4-amine (CAS 1029413-45-3)
- 1-[(Oxolan-2-yl)methyl]-1h-pyrazol-3-amine (CAS 1182793-92-5)
- 5-methyl-1-(oxolan-3-yl)-1H-pyrazol-4-amine (CAS 1374829-61-4)
- [1-(Oxolan-3-yl)-1h-1,2,3-triazol-4-yl]methanol (CAS 1342544-21-1)
- 3-(Oxolan-3-yl)azepane (CAS 1565504-39-3)
- n-(Oxolan-2-ylmethyl)cyclopentanamine (CAS 797030-65-0)
- 2-(Oxolan-2-yl)oxolane-2-carbaldehyde (CAS 1822638-32-3)
Recommended Standards
- N-(isoxazol-4-yl)pivalamide (CAS 1339081-24-1)
- 1-(3-Aminobutyl)pyrrole-2,5-dione (CAS 1339458-40-0)
- 2-(Furan-3-yl)-3-methylbutanoic acid (CAS 1339026-85-5)
- 2-Methyl-2-(1-methyl-1h-pyrazol-5-yl)propanoic acid (CAS 1339564-71-4)
- 5-(Ethoxycarbonyl)benzo[c][1,2,5]oxadiazole 1-oxide (CAS 17348-71-9)
- 4-Nitrobenzenesulfonic Acid (CAS 138-42-1)
- 5-(2-Chloropyridin-4-yl)-3-(2-(trifluoromethyl)phenyl)-1,2,4-oxadiazole (CAS 1707576-18-8)
- 9-Ethyl-3-(1-piperazinylmethyl)-9H-carbazole dihydrochloride (CAS 1609407-79-5)
- 4-(2-(2-(4-Methoxyphenyl)acetyl)hydrazinyl)-4-oxobutanoic acid (CAS 346725-39-1)
- Bisoprolol Impurity 31 (CAS CATO-C4X-124731)
- (5-Phenylfuran-2-yl)boronic acid (CAS 1628569-51-6)
- 1-(2-Bromophenyl)-2-(isopropylthio)ethan-1-one (CAS 1183521-81-4)
- 6-(5-Bromopyridin-3-yl)-5-chloropyrimidin-4(3H)-one (CAS 1443287-02-2)
- Semaglutide Impurity 11 (CAS CATO-C4X-222611)
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