3-Methoxypyrazin-2-amine CAS 4774-10-1
| CAS No. | 4774-10-1 |
| Molecular Formula | C5H7N3O |
| Molecular Weight | 125.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3-Methoxypyrazin-2-amine (CAS 4774-10-1) is a high-purity analytical reference standard with the molecular formula C5H7N3O and a molecular weight of 125.13 g/mol.
3-Methoxypyrazin-2-amine (C5H7N3O) contains an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
As a certified reference material (CRM), 3-Methoxypyrazin-2-amine 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 | C5H7N3O |
| Molecular Weight | 125.13 g/mol |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 3 |
Related Methoxypyrazin Standards
- 5-Methoxypyrazin-2(1H)-one (CAS 134510-06-8)
- 6-Methoxypyrazin-2(1H)-one (CAS 4774-17-8)
- (6-Methoxypyrazin-2-yl)methanamine (CAS 1187221-99-3)
- (5-Methoxypyrazin-2-yl)methanamine (CAS 1196155-28-8)
- (6-Methoxypyrazin-2-yl)methanol (CAS 1503211-90-2)
- (3-Methoxypyrazin-2-yl)methanol (CAS 1567065-08-0)
- (5-methoxypyrazin-2-yl)methanol (CAS 72788-88-6)
- (3-methoxypyrazin-2-yl)methanamine (CAS 1211580-10-7)
Recommended Standards
- 3-Methoxy-6-methyl-1,2,4-triazine (CAS 61178-10-7)
- 3-Methoxypyridin-2-ol (CAS 95907-05-4)
- 3-Methoxy-4-hydroxypyridine (CAS 62885-41-0)
- 3-Methylenepiperidine-2,6-dione (CAS 34573-74-5)
- 2-(4-Amino-1H-pyrazol-1-yl)ethanol hydrochloride (CAS 1197768-92-5)
- 25,26,26,26,27,27,27-Heptafluoro-5α,6α-epoxycholestanol (CAS 240129-21-9)
- 2-(6-Fluoro-5-methoxy-2-methyl-1H-indol-3-yl)acetic acid (CAS 866719-98-4)
- Lacosamide Impurity 51 (CAS CATO-C4X-183051)
- 3-Bromo-5-fluorobenzylamine hydrochloride, 97% (CAS 1189924-80-8)
- N-(3-Hydroxypropyl)piperidine-3-carboxamide (CAS 496057-59-1)
- n-(3-Iodophenyl)-2-(1h-tetrazol-1-yl)acetamide (CAS 1031137-22-0)
- 3-Amino-1-(3-bromophenyl)pyrrolidin-2-one (CAS 1248020-27-0)
- tert-butyl 2-(hydroxymethyl)-4-(p-tolylsulfonyloxy)pyrrolidine-1-carboxylate (CAS 1253789-43-3)
- Atrial Natriuretic Peptide (ANP)(1-28) Alpha (Human, Ovine, Canine) (CAS 91917-63-4)
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