3-Bromopyrazine-2,6-diamine CAS 212779-25-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 212779-25-4 |
| Molecular Formula | C4H5BrN4 |
| Molecular Weight | 189.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-Bromopyrazine-2,6-diamine (CAS 212779-25-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C4H5BrN4. Molecular weight: 189.01 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C4H5BrN4 |
| Molecular Weight | 189.01 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2017 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
Related Bromopyrazine Standards
- 3-Bromopyrazine-2-carbaldehyde (CAS 1211520-35-2)
- 5-bromopyrazine-2-carbaldehyde (CAS 1211534-08-5)
- 3-Bromopyrazine-2-carbonitrile (CAS 1250022-24-2)
- 5-Bromopyrazine-2-carbonitrile (CAS 221295-04-1)
- 6-Bromopyrazine-2-carbonitrile (CAS 859064-02-1)
- 6-Bromopyrazine-2-carboxamide (CAS 1209459-76-6)
- 3-Bromopyrazine-2-carboxamide (CAS 27825-22-5)
- 5-Bromopyrazine-2-carboxamide (CAS 36070-84-5)
Recommended Standards
- 3-Bromo-6-hydrazinylpyridazine (CAS 64461-67-2)
- 4-Bromo-1-methyl-1H-imidazole-2-carbaldehyde (CAS 79326-91-3)
- 3-Amino-5-bromopyridin-4(1H)-one (CAS 722447-33-8)
- 3-(2-Methoxy-phenoxymethyl)-piperidine 614731-31-6 6724AE C13H19NO2 (CAS 614731-31-6)
- 1-(1-Naphthyl)cyclopentanecarboxylic Acid (CAS 59725-64-3)
- 1-((2-Chlorobenzyl)oxy)-2-(4-chlorophenyl)-1H-imidazo[4,5-b]pyridine (CAS 339026-79-8)
- 2-[2-(2-Aminoethoxy)ethoxy]ethanol (CAS 6338-55-2)
- Methyl 3-sulfamoylthiophene-2-carboxylate (CAS 59337-93-8)
- Methyl N-(2-ethylphenyl)-N-(phenylsulfonyl)glycinate (CAS 333321-33-8)
- Tau Peptide (304-318) trifluoroacetate salt (CAS 330456-49-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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