2-[2-(5-Chloro-3-methyl-1-phenyl-1H-pyrazol-4-yl)-ethyl]-6-methoxy-benzoic acid methyl ester CAS 776286-11-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 776286-11-4 |
| Molecular Formula | C21H21ClN2O3 |
| Molecular Weight | 384.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[2-(5-Chloro-3-methyl-1-phenyl-1H-pyrazol-4-yl)-ethyl]-6-methoxy-benzoic acid methyl ester (CAS 776286-11-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C21H21ClN2O3. Molecular weight: 384.86 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C21H21ClN2O3 |
| Molecular Weight | 384.86 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 4-Chloro-6-(4-(3-(4-methoxyphenyl)-1H-pyrazol-5-yl)piperidin-1-yl)pyrimidin-2-amine (CAS 1026093-00-4)
- 4-Chloro-N,N-bis(4-methoxybenzyl)-6-methyl-1,3,5-triazin-2-amine (CAS 1253569-14-0)
- (Z)-3-(((3-chloro-2,2-dimethylpropanoyl)oxy)imino)-1-(4-methylbenzyl)indolin-2-one (CAS 303149-56-6)
- 2-Chloro-5-{[3-(4-methoxyphenyl)-5,7-dimethylpyrazolo[1,5-a]pyrimidin-6-yl]methyl}-1,3-thiazole (CAS 860650-86-8)
- (3-(2-Chloro-6-fluorophenyl)-5-methylisoxazol-4-yl)(6-methyl-3,4-dihydroquinolin-1(2H)-yl)methanone (CAS 1024580-16-2)
- 4-(4-Chloro-2-fluorobenzoyl)-8-propyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326808-79-0)
- 2-Chloro-N-(2-{5-[(3,4-dimethoxyphenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl}ethyl)acetamide (CAS 571157-67-0)
- 4-((5-Chloro-6-oxo-1-(p-tolyl)-1,6-dihydropyridazin-4-yl)oxy)-3-ethoxybenzaldehyde (CAS 881580-97-8)
Recommended Standards
- 1-(4-Chlorophenyl)-3-(5-Isopropyl-1-Methyl-3-Oxo-2-Phenyl-2,3-Dihydro-1H-Pyrazol-4-Yl)Urea (CAS 903895-98-7)
- 4-Piperidinecarboxamide, 4-amino-n-[(3-chlorophenyl)methyl]-1-(7h-pyrrolo[2,3-d]pyrimidin-4-yl)- (CAS 885500-13-0)
- [(3Z)-1-[(4-Chlorophenyl)methyl]-5-methyl-2-oxo-2,3-dihydro-1H-indol-3-ylidene]amino pentanoate (CAS 320420-87-9)
- 3,5-Difluoroisonicotinoyl Chloride (CAS 383363-42-6)
- 3-Phenyloxiranecarboxylic acid ethyl ester (CAS 121-39-1)
- 2-METHYL-1-O-TOLYLPROPAN-2-AMINE HCL (CAS 64057-72-3)
- N-(2,6-Dimethylphenyl)-N-(2-oxooxazolidin-3-yl)-2-phenylacetamide (CAS 78157-36-5)
- tert-butyl 3-formylazepane-1-carboxylate (CAS 1440961-03-4)
- 3-(1-Methylpiperidin-4-yl)aniline (CAS 215162-94-0)
- Fragment-[3-31]-Semaglutide (CAS CATO-C4X-2226113)
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