Oleic acid-1,2,3,7,8,9,10-<SUP>13</SUP>C<SUB>7</SUB> CAS 1173097-64-7
| CAS No. | 1173097-64-7 |
| Molecular Formula | C11[13C]7H34O2 |
| Molecular Weight | 289.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Oleic acid-1,2,3,7,8,9,10-<SUP>13</SUP>C<SUB>7</SUB>.
CATO supplies Oleic acid-1,2,3,7,8,9,10-<SUP>13</SUP>C<SUB>7</SUB> (CAS 1173097-64-7), a certified reference material (molecular formula C11[13C]7H34O2, MW 289.41 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, Oleic acid-1,2,3,7,8,9,10-<SUP>13</SUP>C<SUB>7</SUB> is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 289.41 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Oleic acid-1,2,3,7,8,9,10-<SUP>13</SUP>C<SUB>7</SUB> 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 | C11[13C]7H34O2 |
| Molecular Weight | 289.41 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | -4.0 |
| CAS Registry Year (est.) | 1989 |
Related Oleic Standards
Recommended Standards
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- Pirfenidone Impurity 36 (CAS 53427-80-8)
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Why CATO?
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