3,6-Dichloroimidazo[1,2-a]pyrazine CAS 76537-32-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 76537-32-1 |
| Molecular Formula | C6H3Cl2N3 |
| Molecular Weight | 188.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,6-Dichloroimidazo[1,2-a]pyrazine (CAS 76537-32-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H3Cl2N3. Molecular weight: 188.01 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H3Cl2N3 |
| Molecular Weight | 188.01 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.) | 1978 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Dichloroimidazo Standards
- 2,6-Dichloroimidazo[1,2-b]pyridazine (CAS 112581-77-8)
- 6,8-Dichloroimidazo[1,2-b]pyridazine (CAS 1161847-29-5)
- 5,8-Dichloroimidazo[1,2-a]pyrazine (CAS 117719-19-4)
- 6,8-Dichloroimidazo[1,2-a]pyrazine (CAS 1245645-38-8)
- 2,5-Dichloroimidazo[4,5-b]pyridine (CAS 438190-90-0)
- 3,6-Dichloroimidazo[1,2-b]pyridazine (CAS 40972-42-7)
- 3,8-Dichloroimidazo[1,2-a]pyrazine (CAS 76537-30-9)
- 4,6-Dichloroimidazo[4,5-c]pyridine (CAS 2589-12-0)
Recommended Standards
- 3,5-Dichloro-6-Methylpyrazine-2-Carbonitrile (CAS 89284-80-0)
- 3,5-Dichloro-2-hydroxybenzonitrile (CAS 3336-32-1)
- 3,7-Dichloro-2H-pyrazolo[3,4-c]pyridine (CAS 957760-09-7)
- Ethyl 4-butyl-3,5-dimethyl-1H-pyrrole-2-carboxylate (CAS 34549-87-6)
- N-(3-Butoxybenzyl)-2-isopropylaniline (CAS 1040681-91-1)
- Saxagliptin Impurity 44 (CAS 709031-43-6)
- 1378754-70-1 3-(3-Hydroxyphenyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2,4-dione MFCD20611937 (CAS 1378754-70-1)
- 26536-72-1 2,7-Nonadien-5-one, 2,8-dimethyl- DTXSID30452492 (CAS 26536-72-1)
- Ethyl 4-(2-((4-methylpiperazin-1-yl)methyl)benzoyl)benzoate (CAS 898782-95-1)
- Mast Cell Degranulating (MCD) Peptide (CAS 32908-73-9)
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 13829788188 / jacky.chen@cato-chem.com