1-(4-(Benzyloxy)-3-methoxyphenyl)cyclobutane-1-carbonitrile CAS 1260902-74-6
| CAS No. | 1260902-74-6 |
| Molecular Formula | C19H19NO2 |
| Molecular Weight | 293.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1-(4-(Benzyloxy)-3-methoxyphenyl)cyclobutane-1-carbonitrile (CAS 1260902-74-6), molecular formula C19H19NO2 and molecular weight 293.36 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, 1-(4-(Benzyloxy)-3-methoxyphenyl)cyclobutane-1-carbonitrile is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 293.36 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), 1-(4-(Benzyloxy)-3-methoxyphenyl)cyclobutane-1-carbonitrile meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C19H19NO2 |
| Molecular Weight | 293.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- tert-Butyl 3-((3-methylpyrazin-2-yl)oxy)piperidine-1-carboxylate (CAS 1261230-88-9)
- (R)-3-((tert-butoxycarbonyl)amino)-2-(4-methylbenzyl)propanoic acid (CAS 1260607-01-9)
- tert-Butyl 2-(((4-methylpyrimidin-2-yl)oxy)methyl)pyrrolidine-1-carboxylate (CAS 1261231-39-3)
- 1-Acetyl-5-methyl-1H-1,2,4-triazole-3-carboxylic acid (CAS 88513-02-4)
- 7-(Tert-butyl)-1,2,3,4-tetrahydronaphthalen-1-ol (CAS 342625-33-6)
- 2-Ethylhexyl 2-bromoacetate (CAS 68144-73-0)
- Ethyl (3R,5S)-5-(4-methoxyphenyl)thiomorpholine-3-carboxylate (CAS 1452829-44-5)
- 8-(3-Phenyl-1,2,4-oxadiazol-5-yl)-[1,2,4]triazolo[4,3-a]pyridin-3-ol (CAS 1239755-06-6)
- N'-(4-chlorobenzoyl)-1-tosylpiperidine-4-carbohydrazide (CAS 478030-14-7)
- 3,3-Diaminoacrylonitrile (CAS 266338-29-8)
- (R)-1,4-Dioxane-2-carboxylic Acid (CAS 1932281-42-9)
- (E)-6-(4-chlorophenyl)imidazo[2,1-b]thiazole-5-carbaldehyde O-(2,6-dichlorobenzyl) oxime (CAS 338404-54-9)
- [Plus-β-Ala28]-Semaglutide (CAS CATO-C4X-2226221)
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