3-(Benzo[d][1,3]dioxol-5-yl)-1-cinnamyl-1H-pyrazole CAS 956168-85-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 956168-85-7 |
| Molecular Formula | C19H16N2O2 |
| Molecular Weight | 304.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Benzo[d][1,3]dioxol-5-yl)-1-cinnamyl-1H-pyrazole (CAS 956168-85-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H16N2O2. Molecular weight: 304.34 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H16N2O2 |
| Molecular Weight | 304.34 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 3-(4-Methoxynaphthalen-1-yl)-3-methylisobenzofuran-1(3H)-one (CAS 56282-17-8)
- 3'-(Benzyloxy)-[1,1'-biphenyl]-3-carboxylic acid (CAS 893736-29-3)
- 3-(4-(Allyloxy)phenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde (CAS 890012-35-8)
- tert-Butyl (2-(2-(2-hydroxyethoxy)ethoxy)ethyl)(methyl)carbamate (CAS 1254119-42-0)
- 4,6-Diethyl-2-methylpyrimidine (CAS 68290-87-9)
- 8-(trifluoromethoxy)-1,2,3,4-tetrahydroquinazoline-2,4-dione (CAS 959236-83-0)
- 4203AE 486439-06-9 C15H19ClN2O3 Ethyl 4-[2-(3-chlorophenyl)-2-oxoethyl]tetrahydro-1(2H)-pyrazinecarboxylate (CAS 486439-06-9)
- Potassium Citrate (CAS 866-84-2)
- Levetiracetam-d6 (CAS 1133229-29-4)
- Semaglutide impurity 229 (CAS CATO-C4X-2226229)
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