1-(3,4-Dimethoxybenzyl)-4-methyl-1H-pyrazol-3-ol CAS 301818-73-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 301818-73-5 |
| Molecular Formula | C13H16N2O3 |
| Molecular Weight | 248.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3,4-Dimethoxybenzyl)-4-methyl-1H-pyrazol-3-ol (CAS 301818-73-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H16N2O3. Molecular weight: 248.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H16N2O3 |
| Molecular Weight | 248.28 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Dimethoxybenzyl Standards
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- 3-(3,5-Dimethoxybenzyl)cyclohexanone (CAS 898785-03-0)
- n-(2,3-Dimethoxybenzyl)-1-methyl-1h-pyrazol-4-amine (CAS 1006961-87-0)
- n-(3,4-Dimethoxybenzyl)-1-methyl-1h-pyrazol-4-amine (CAS 1006961-92-7)
- (3-(2,5-Dimethoxybenzyl)furan-2-yl)methanamine (CAS 626205-86-5)
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- N-(2,3-dimethoxybenzyl)-1-(furan-2-yl)methanamine (CAS 436086-81-6)
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Recommended Standards
- 1-(2-Nitro-5-(piperidin-1-yl)phenyl)ethan-1-one (CAS 56915-86-7)
- 1-(3-Methoxy-2-nitrostyryl)pyrrolidine (CAS 96096-68-3)
- 1-(2-Ethoxyphenyl)-5-oxopyrrolidine-2-carboxamide (CAS 4108-13-8)
- 8-Bromo-3-methyl-5-(methylthio)-[1,2,4]triazolo[4,3-c]pyrimidine (CAS 99451-54-4)
- 4-Bromo-2-(2,6-dichlorophenyl)thiazolo[5,4-c]pyridine (CAS 1332598-47-6)
- 3-(4-Chlorophenyl)pyrrolidine-2,5-dione (CAS 1628-19-9)
- (S)-5-Oxopyrrolidine-3-carboxamide (CAS 2484705-16-8)
- tert-Butyl N-({[4-(trifluoromethyl)phenyl]carbamoyl}methyl)carbamate (CAS 179683-40-0)
- Indopine (CAS 3569-26-4)
- D-Thr5-Tirzepatide (CAS CATO-CPTD788926)
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