6-Bromo-1-ethyl-3-methyl-1,4-dihydropyrazolo[4,3-c]pyrazole CAS 1239738-02-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1239738-02-3 |
| Molecular Formula | C7H9BrN4 |
| Molecular Weight | 229.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6-Bromo-1-ethyl-3-methyl-1,4-dihydropyrazolo[4,3-c]pyrazole (CAS 1239738-02-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H9BrN4. Molecular weight: 229.08 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H9BrN4 |
| Molecular Weight | 229.08 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 4-(4,4,6-Trimethyl-1,3,2-dioxaborinan-2-yl)benzonitrile (CAS 1092060-81-5)
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- Loxoprofen Impurity N12 (CAS 13737-36-5)
- 2-Amino-4-iodo-5-(trifluoromethyl)pyridine (CAS 1227515-42-5)
- 1-(4-fluorophenyl)-1',3'-dimethyl-1h,1'h-3,4'-bipyraZole-4-carbaldehyde (CAS 1006334-20-8)
- Topiramate Impurity 1 (CAS 32785-90-3)
- Fluphenazine Dihydrochloride EP Impurity C (CAS 2518011-27-1)
- 1-Methyl-N-((1-methyl-1h-pyrrol-2-yl)methyl)-1h-pyrazol-3-amine (CAS 1006446-03-2)
- 5-(Bromomethyl)-3-(4-bromophenyl)-4,5-dihydroisoxazole (CAS 1781251-81-7)
- Prolactin-Releasing Peptide (12-31) (human) (CAS 235433-36-0)
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