Hexadecanoic Acid-1,2-13C2 CAS 86683-25-2
| CAS No. | 86683-25-2 |
| Molecular Formula | C14[13C]2H32O2 |
| Molecular Weight | 258.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies Hexadecanoic Acid-1,2-13C2 (CAS 86683-25-2), a certified reference material (molecular formula C14[13C]2H32O2, MW 258.41 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, Hexadecanoic Acid-1,2-13C2 is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 258.41 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.
Physical & Chemical Properties
| Molecular Formula | C14[13C]2H32O2 |
| Molecular Weight | 258.41 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) | 0.0 |
| CAS Registry Year (est.) | 1981 |
Related Hexadecanoic Standards
- Hexadecanoic-11,11-d2 Acid (CAS 1219805-64-7)
- Hexadecanoic-13,13-d2 Acid (CAS 62690-28-2)
- Hexadecanoic-2,2-d2 Acid (CAS 62689-96-7)
- Hexadecanoic-3,3-d2 Acid (CAS 83293-32-7)
- Hexadecanoic-4,4-d2 Acid (CAS 30719-28-9)
- Hexadecanoic-9,9-d2 Acid (CAS 272442-14-5)
- Hexadecanoic-12-d1 Acid (CAS 358730-99-1)
- 287100-87-2 Hexadecanoic acid-2-13C Palmitic acid-2-13C (CAS 287100-87-2)
Recommended Standards
- Hexacyclen (CAS 296-35-5)
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- 2-Chloro-5-fluoro-4-iodopyrimidine (CAS 1935061-52-1)
- Dimethyl 2-(5-amino-2-(methoxycarbonyl)phenyl)malonate (CAS CATO-C3D-3126)
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- 2-(Bromomethyl)-5-cyano-3-(difluoromethyl)-4-methylpyridine (CAS 1806954-14-2)
- Methyl 7-butyl-1,3-dimethyl-2,4-dioxo-2,3,4,7-tetrahydro-1H-pyrrolo[2,3-d]pyrimidine-6-carboxylate (CAS 1086386-32-4)
- 2-(2-Fluorobenzenesulfonamido)-3-phenylpropanoic acid (CAS 1009227-82-0)
- [y-Glu15]-Semaglutide Impurity 134 (CAS CATO-C4X-2226134)
Why CATO?
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