3-Iodo-4-methoxy-1-methyl-1H-pyrazole CAS 2203333-07-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2203333-07-5 |
| Molecular Formula | C5H7IN2O |
| Molecular Weight | 238.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Iodo-4-methoxy-1-methyl-1H-pyrazole (CAS 2203333-07-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H7IN2O. Molecular weight: 238.03 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H7IN2O |
| Molecular Weight | 238.03 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
Related Iodo Standards
- (4-Iodo-1-methyl-1H-pyrazol-5-yl)methanol (CAS 1346818-68-5)
- (4-Iodo-1-methyl-1H-pyrazol-3-yl)methanol (CAS 1401816-91-8)
- 4-Iodo-1H-pyrazole-1-ethanol (CAS 1408334-75-7)
- 4-Iodo-1-(methoxymethyl)-1H-pyrazole (CAS 145243-92-1)
- (5-Iodo-1-methyl-1H-pyrazol-4-yl)methanol (CAS 1871985-48-6)
- (3-Iodo-1-methyl-1H-pyrazol-4-yl)methanol (CAS 2155855-30-2)
- 4-Iodo-1,5-dimethyl-1H-pyrazol-3-ol (CAS 2168559-72-4)
- 4-Iodo-3-methoxy-5-methyl-1H-pyrazole (CAS 335349-53-6)
Recommended Standards
- 3-Bromo-4-(difluoromethoxy)aniline (CAS 83189-98-4)
- 4-Bromo-3-(difluoromethoxy)aniline (CAS 87967-37-1)
- 3-Bromo-2-(difluoromethoxy)aniline (CAS 259243-50-0)
- 3-Acetyl-6-hydroxy-4-methylpyridin-2(1H)-one (CAS 37029-64-4)
- 2-Fluoro-6-formylbenzonitrile (CAS 1261823-28-2)
- 4-Amino-3-(aminomethyl)tetrahydro-2h-thiopyran 1,1-dioxide (CAS 1306606-96-1)
- 3-(3-(Trifluoromethyl)phenyl)-1,2,4-oxadiazole-5-carbaldehyde (CAS 944906-20-1)
- 3-(2-Acetylthiophen-3-yl)benzaldehyde (CAS 1432620-96-6)
- 3-Methyl-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole dihydrochloride (CAS 1523617-96-0)
- Fibrinopeptide A, human TFA (CAS 61533-47-9)
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