3-(3,4-Dimethoxyphenyl)-1-methyl-4,5,6,7-tetrahydro-1H-indazol-4-one CAS 41555-68-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 41555-68-4 |
| Molecular Formula | C16H18N2O3 |
| Molecular Weight | 286.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-(3,4-Dimethoxyphenyl)-1-methyl-4,5,6,7-tetrahydro-1H-indazol-4-one (CAS 41555-68-4) pharmaceutical standards reference standard. Molecular formula: C16H18N2O3. Molecular weight: 286.33 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C16H18N2O3 |
| Molecular Weight | 286.33 g/mol |
| Appearance | Pale yellow to 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 2 |
Related Dimethoxyphenyl Standards
- 6-((3,5-Dimethoxyphenyl)amino)-2,3-dihydroindolizin-5(1H)-one (CAS 612065-08-4)
- 1-(2,5-Dimethoxyphenyl)-2-(3-methoxyphenyl)ethanone (CAS 1097016-89-1)
- 3-(3,4-Dimethoxyphenyl)-1-(3-hydroxyphenyl)-1-propanone (CAS 178445-83-5)
- (2E)-3-[(2,4-Dimethoxyphenyl)amino]-2-(thiophen-3-yl)prop-2-enenitrile (CAS 477851-19-7)
- 1-((2,4-Dimethoxyphenyl)sulfonyl)piperazine (CAS 524711-16-8)
- 1-((3,4-Dimethoxyphenyl)sulfonyl)piperazine (CAS 91908-88-2)
- (2E)-1-(2,5-Dimethoxyphenyl)-3-(2-fluorophenyl)prop-2-en-1-one (CAS 1004035-72-6)
- (2E)-3-(2,3-Dimethoxyphenyl)-1-(4-fluorophenyl)prop-2-en-1-one (CAS 1346457-86-0)
Recommended Standards
- 3-((4-Ethoxyphenoxy)methyl)benzohydrazide (CAS 438473-40-6)
- 3-(3-Phenylpyrazolo[1,5-a]pyrimidin-7-yl)aniline (CAS 931998-17-3)
- 3-((3-Acetylphenyl)amino)-6-(tert-butyl)-1,2,4-triazin-5(4H)-one (CAS 534598-51-1)
- (+)-(2R,8aR)-[(8,8-Dimethoxycamphoryl)sulfonyl]oxaziridine (CAS 131863-82-6)
- Methyl 2-chloro-6-(trifluoromethyl)isonicotinate (CAS 1227594-40-2)
- 4,4-Dimethyl-1-(4-nitrophenyl)pyrazolidin-3-one (CAS 197863-31-3)
- 2,5-Difluorophenylacetamide (CAS 1368941-40-5)
- 1-(3-Amino-1,5-dimethyl-1H-pyrazol-4-yl)ethanone (CAS 179810-61-8)
- Tr-PEG3-OH (CAS 133699-09-9)
- Semaglutide Impurity 140 (CAS CATO-C4X-2226140)
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