(Dimethyl-1,3-oxazol-2-yl)methanol CAS 709674-68-0
| CAS No. | 709674-68-0 |
| Molecular Formula | C6H9NO2 |
| Molecular Weight | 127.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (Dimethyl-1,3-oxazol-2-yl)methanol.
(Dimethyl-1,3-oxazol-2-yl)methanol (CAS 709674-68-0), molecular formula C6H9NO2 and molecular weight 127.14 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C6H9NO2, (Dimethyl-1,3-oxazol-2-yl)methanol contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 127.14 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (Dimethyl-1,3-oxazol-2-yl)methanol 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 | C6H9NO2 |
| Molecular Weight | 127.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 1 |
Related Dimethyl Standards
- (1,5-Dimethyl-1H-1,2,4-triazol-3-yl)methanol (CAS 1034197-36-8)
- N-(1,3-Dimethyl-1H-pyrazol-4-yl)hydroxylamine (CAS 126230-38-4)
- 3,5-Dimethyl-3,6-dihydro-2H-1,4-oxazin-2-one (CAS 140925-24-2)
- (1,3-Dimethyl-1H-1,2,4-triazol-5-yl)methanol (CAS 1784913-68-3)
- (Dimethyl-1H-1,2,3-triazol-5-yl)methanol (CAS 1823967-14-1)
- (3,5-Dimethyl-4-isoxazolyl)methanol (CAS 19788-36-4)
- (1,5-Dimethyl-1H-1,2,3-triazol-4-yl)methanol (CAS 942060-18-6)
- (Dimethyl-1,3-oxazol-5-yl)methanol (CAS 214553-55-6)
Recommended Standards
- (6S)-6-methylpiperidine-2,4-dione (CAS 653589-26-5)
- (5-Ethyl-1,3,4-oxadiazol-2-yl)methanamine (CAS 944897-60-3)
- (R)-1-(3-Methylisoxazol-4-yl)ethan-1-ol (CAS 2349944-06-3)
- (5-Ethyl-1,2-oxazol-3-yl)methanol (CAS 60148-49-4)
- N-Phenethyl-4-(2-phenoxyethoxy)aniline (CAS 1040691-13-1)
- N (CAS 51549-49-6)
- 3-Phenyl-1-(m-tolyl)-1,4-dihydrochromeno[4,3-b]pyrrole (CAS 654651-09-9)
- Lifitegrast Impurity N77 (CAS 1270132-45-0)
- Methyl 3-hydrazineylbenzoate (CAS 473575-39-2)
- Ethinylestradiol EP Impurity B (CAS 1231-96-5)
- Ioversol Impurity 7 (CAS CATO-C4X-209137)
- tert-Butyl (3-oxocyclopent-1-en-1-yl)glycinate (CAS 1648648-63-8)
- 1-(3-Bromothiophen-2-yl)ethan-1-amine (CAS 1086393-20-5)
- Semaglutide impurity 77 (CAS CATO-C4X-222677)
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