(3-(O-tolyl)-1,2,4-oxadiazol-5-yl)methanamine CAS 937665-65-1
| CAS No. | 937665-65-1 |
| Molecular Formula | C10H11N3O |
| Molecular Weight | 189.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C10H11N3O, (3-(O-tolyl)-1,2,4-oxadiazol-5-yl)methanamine 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 189.21 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.
(3-(O-tolyl)-1,2,4-oxadiazol-5-yl)methanamine (CAS 937665-65-1) is a high-purity analytical reference standard with the molecular formula C10H11N3O and a molecular weight of 189.21 g/mol.
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), (3-(O-tolyl)-1,2,4-oxadiazol-5-yl)methanamine 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 | C10H11N3O |
| Molecular Weight | 189.21 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.) | 1987 |
| Nitrogen Atoms | 3 |
Related O Standards
- (1-(m-Tolyl)-1H-1,2,3-triazol-4-yl)methanol (CAS 1126635-69-5)
- (4-(O-tolyl)isoxazol-5-yl)methanol (CAS 1383132-94-2)
- (1-(p-Tolyl)-1H-1,2,3-triazol-4-yl)methanol (CAS 875658-14-3)
- (2-(o-Tolyl)oxazol-4-yl)methanol (CAS 885274-04-4)
- (5-(M-tolyl)-1,2,4-oxadiazol-3-yl)methanamine (CAS 946776-55-2)
- (5-(m-Tolyl)-1,3,4-oxadiazol-2-yl)methanamine (CAS 944897-74-9)
- (5-(P-tolyl)-1,2,4-oxadiazol-3-yl)methanamine (CAS 942359-41-3)
- 1-(o-Tolyl)pyrrolidine-2,5-dione (CAS 70290-53-8)
Recommended Standards
- (3-(3-Methyl-1,2,4-oxadiazol-5-yl)phenyl)methanamine (CAS 944450-79-7)
- (3aR,5R,6S,6aR)-5-(Aminomethyl)-2,2-dimethyl-tetrahydro-2H-furo[2,3-d][1,3]dioxol-6-ol (CAS 4613-58-5)
- (3-(2-Aminophenyl)-1H-pyrazol-5-yl)methanol (CAS 769069-96-7)
- (3-Benzyl-1,2,4-oxadiazol-5-yl)methanamine (CAS 876715-43-4)
- 2-Methyl-6-[(4-phenylpiperidin-1-yl)methyl]pyrimidin-4-ol (CAS 866155-62-6)
- 1,5-Bis(chloromethyl)naphthalene (CAS 1733-76-2)
- Ethyl 2-propyl-6-(trifluoromethyl)nicotinate (CAS 1772822-98-6)
- n-(3-(1h-Imidazol-1-yl)propyl)-4-bromo-1h-pyrrole-2-carboxamide (CAS 1153469-58-9)
- 3-methyl-1H-pyrazolo[3,4-b]pyridine-5-carbonitrile (CAS 1483428-81-4)
- N-(2-Amino-2-oxoethyl)-N-(2-aminobenzyl)-3,3-dimethylbutanamide (CAS 1156635-10-7)
- 6-Mercaptohexan-2-one (CAS 408340-08-9)
- 3-(carboxymethyl)-4-(4-chlorophenyl)-2-(4-fluoroanilino)-1,3-thiazol-3-ium bromide (CAS 282539-34-8)
- 1-(2-Aminophenyl)-3,3-dimethylurea (CAS 1146290-34-7)
- Angiotensin III Antipeptide (CAS 133605-55-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com