1,3-Dibromoimidazo[1,5-a]pyrazin-8-amine CAS 940307-40-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 940307-40-4 |
| Molecular Formula | C6H4Br2N4 |
| Molecular Weight | 291.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Dibromoimidazo[1,5-a]pyrazin-8-amine (CAS 940307-40-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H4Br2N4. Molecular weight: 291.93 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H4Br2N4 |
| Molecular Weight | 291.93 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
Related Dibromoimidazo Standards
- 3,6-Dibromoimidazo[1,2-a]pyrazin-8-amine (CAS 117718-87-3)
- 6,8-Dibromoimidazo[1,2-a]pyrazin-3-amine (CAS 1288989-83-2)
- 5,8-dibromoimidazo[1,2-a]pyridin-3-amine (CAS 1427373-61-2)
- 3,6-Dibromoimidazo[1,2-a]pyridin-8-amine (CAS 2383525-35-5)
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- 2,6-dibromoimidazo[2,1-b]thiazole (CAS 2757592-66-6)
- 5,7-dibromoimidazo[1,5-a]pyridine (CAS 1427358-09-5)
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Recommended Standards
- 7,9-Dibromo-9aH-pyrazino[1,2-a][1,3,5]triazine (CAS 1823346-73-1)
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- 2,4-Dibromo-6,7-dihydro-5H-pyrrolo[3,4-b]pyridin-5-one (CAS 1808171-05-2)
- 1-Chloro-2-fluoro-5-iodo-3-methylbenzene (CAS 1807258-69-0)
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- PF-06882961 Tris (CAS 2230198-03-3)
- 1-Acetyl-2-pyrrolidinecarboxamide (CAS 30130-35-9)
- D-Thr7-Tirzepatide (CAS CATO-CPTD788924)
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