(5-Methyl-3-isoxazolyl)methanamine Hydrobromide CAS 1247734-80-0
| CAS No. | 1247734-80-0 |
| Molecular Formula | C5H8N2O |
| Molecular Weight | N/A |
| 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 (5-Methyl-3-isoxazolyl)methanamine Hydrobromide.
CATO supplies (5-Methyl-3-isoxazolyl)methanamine Hydrobromide (CAS 1247734-80-0), a certified reference material (molecular formula C5H8N2OHBr, MW 193.04 g/mol) for analytical method development and quality control.
Owing to an amide group, a hydroxyl group, an ether linkage, bromine substitution, (5-Methyl-3-isoxazolyl)methanamine Hydrobromide is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 193.04 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.
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 | C5H8N2O HBr |
| Molecular Weight | 193.04 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 3-(3-Methyl-5-isoxazolyl)-1-propanamine (CAS 1027518-85-9)
- (4-Methyl-3-isoxazolyl)methanol (CAS 103245-31-4)
- 3-(3-Methyl-5-isoxazolyl)propyl methanesulfonate (CAS 1105193-27-8)
- 2-(3-Methyl-5-isoxazolyl)piperidine (CAS 1211509-04-4)
- 2-(3-Isoxazolyl)ethylamine Hydrochloride (CAS 1314902-00-5)
- 3-(3-Methyl-5-isoxazolyl)piperidine hydrochloride (CAS 1374659-40-1)
- 4-(3-Methyl-5-isoxazolyl)piperidine hydrochloride (CAS 1401425-44-2)
- Methyl 2-(3-Isoxazolyl)acetate (CAS 146098-75-1)
Recommended Standards
- Pyrimido[5,4-c]pyridazin-8-amine (CAS 20865-33-2)
- 4-Isobutylpiperidine Hydrochloride (CAS 1019852-12-0)
- (S)-2-(Phenylamino)propanoic acid (CAS 705-61-3)
- 3-[1-(1,3-Thiazol-4-ylmethyl)-1H-imidazol-2-yl]piperidine trihydrochloride (CAS 1987680-80-7)
- 2,2,2-trifluoroethyl N-[4-(1,2,4-oxadiazol-3-yl)phenyl]carbamate (CAS 1803601-78-6)
- (5-Bromofuran-2-yl)(2-((3-methylbenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)methanone (CAS 851803-76-4)
- 3-(benzyloxy)-2-bromo-5-chloropyrazine (CAS 1410164-87-2)
- B-Methoxy-10-trimethylsilyl-9-borabicyclo(3.3.2)decane (CAS 848617-93-6)
- (5-Methylpyrazin-2-yl)methanamine hydrochloride (CAS 1353101-00-4)
- Semaglutide impurity 50 (CAS 2773558-66-8)
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