(5-Aminopyrazin-2-yl)boronic acid CAS 1084953-45-6
| CAS No. | 1084953-45-6 |
| Molecular Formula | C4H6BN3O2 |
| Molecular Weight | 138.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (5-Aminopyrazin-2-yl)boronic acid 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.
CATO supplies (5-Aminopyrazin-2-yl)boronic acid (CAS 1084953-45-6), a certified reference material (molecular formula C4H6BN3O2, MW 138.92 g/mol) for analytical method development and quality control.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, (5-Aminopyrazin-2-yl)boronic acid is typically white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 138.92 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C4H6BN3O2 |
| Molecular Weight | 138.92 g/mol |
| 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) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 3 |
Related Aminopyrazin Standards
- (3-Aminopyrazin-2-yl)boronic acid (CAS 1041847-07-7)
- 6-Aminopyrazin-2-yl-2-boronic Acid (CAS 1315351-77-9)
- 1-(5-Aminopyrazin-2-yl)ethanone (CAS 268538-57-4)
- 1-(3-aminopyrazin-2-yl)ethan-1-one (CAS 121246-93-3)
- 2-(5-Aminopyrazin-2-yl)acetonitrile (CAS 710322-48-8)
- (6-aminopyrazin-2-yl)methanol (CAS 72788-90-0)
- (3-Aminopyrazin-2-yl)methanol (CAS 32710-13-7)
- 2-(5-Aminopyrazin-2-yl)propan-2-ol (CAS 1174231-20-9)
Recommended Standards
- B-(2-Amino-4-pyrimidinyl)boronic acid (CAS 1093961-43-3)
- (5-Formyl-1H-pyrrol-2-yl)boronic acid (CAS 1021342-99-3)
- 5-Hydroxypyridine-3-boronic Acid (CAS 1208308-11-5)
- La Standard Solution (CAS 7439-91-0)
- 4-iodo-5-methyl-1-propyl-1h-pyraZole (CAS 1354705-76-2)
- (E)-3-(Benzyloxy)acrylic Acid (CAS 127762-22-5)
- 4-Cyclopropyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 2241865-20-1)
- 4-{[5-Cyclopropyl-3-(2,6-dichlorophenyl)-1,2-oxazol-4-yl]methoxy}piperidine (CAS 1103501-11-6)
- Sulfadoxine Impurity 11 (CAS CATO-C4X-279111)
- 2-(Pyridin-3-yl)-1-(o-tolyl)ethan-1-one (CAS 224040-89-5)
- 3,3-Dimethyl-5-(methylsulfonyl)indolin-2-one (CAS 192928-29-3)
- 5-Chloro-4-(((2,6-dichlorophenyl)thio)methyl)-1-methyl-3-((p-tolylthio)methyl)-1H-pyrazole (CAS 318248-67-8)
- Tert-butyl 5-(bromomethyl)bicyclo[3.1.1]Heptane-1-carboxylate (CAS 122699-69-8)
- Palmitoyl Pentapeptide-4 (CAS 214047-00-4)
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