3-Iodo-2-methyl-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-4-ol CAS 2168559-77-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2168559-77-9 |
| Molecular Formula | C7H9IN2O |
| Molecular Weight | 264.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
3-Iodo-2-methyl-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-4-ol (CAS 2168559-77-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H9IN2O. Molecular weight: 264.06 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H9IN2O |
| Molecular Weight | 264.06 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 |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- 2-Iodo-6-methoxybenzyl alcohol (CAS 877265-22-0)
- 3-Iodo-6-methyl-1,4,6,7-tetrahydropyrano[4,3-c]pyrazole (CAS 2329572-80-5)
- 2-Iodo-1,4-dimethoxybenzene (CAS 25245-35-6)
- 4,5-Dibromo-2-(difluoromethoxy)benzaldehyde (CAS 1803709-48-9)
- 1-[(3,5-Dimethylphenyl)methoxy]-2-phenyl-1H-1,3-benzodiazole (CAS 400085-02-1)
- 6-Bromo-N,7-dimethylpyrido[2,3-d]pyrimidin-2-amine, 97% (CAS 1454682-79-1)
- N-(3-Fluorobenzyl)-1-(p-tolyl)methanamine (CAS 1021067-95-7)
- 1,3,5-Benzenetrisulfonic Acid (CAS 617-99-2)
- 2-Hydroxy-4-methyl-5-nitrobenzoic acid (CAS 17276-91-4)
- Semaglutide impurity 71 (CAS CATO-C4X-222671)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com