4-tert-Octylphenol Diethoxylate-13C6 CAS 1173020-69-3
| CAS No. | 1173020-69-3 |
| Molecular Formula | C12[13C]6H30O3 |
| Molecular Weight | 300.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-tert-Octylphenol Diethoxylate-13C6 (CAS 1173020-69-3), molecular formula C12[13C]6H30O3 and molecular weight 300.38 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 4-tert-Octylphenol Diethoxylate-13C6 (C12[13C]6H30O3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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), 4-tert-Octylphenol Diethoxylate-13C6 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 | C12[13C]6H30O3 |
| Molecular Weight | 300.38 g/mol |
| Purity | >95% |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1989 |
Related tert Standards
- 4-Octylphenol-d4 Diethoxylate (CAS 1346599-54-9)
- 4-n-Octylphenol-di-ethoxylate (CAS 51437-90-2)
- 4-iso-Octylphenol-di-ethoxylate (CAS 2315-61-9)
- 4-n-Octylphenol triethoxylate (CAS 51437-91-3)
- 4-tert-Octylphenol triethoxylate (CAS 2315-62-0)
- 4-tert-octylphenol-3,5-d<SUB>2</SUB> monooxide solution (CAS 1173022-57-5)
- 4-tert-Octylphenol Monoethoxylate-13C6 (CAS 1173019-48-1)
- 4-n-Octylphenol-d4 monoethoxylate (CAS 1346602-86-5)
Recommended Standards
- N-nitroso-exametazime (CAS CATO-C4X-34141)
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- 2-(4-(tert-Butoxycarbonyl)-3-isobutylpiperazin-1-yl)acetic acid (CAS 1060813-61-7)
- 2-(4-Benzylphenoxy)-5-fluoroaniline (CAS 946729-55-1)
- 5-Fluoro-2-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid (CAS 1383968-55-5)
- N-(4-Fluorophenyl)-4-phenylthiazol-2-amine (CAS 339303-87-6)
- (S)-2-methyl-1-(2-(piperidin-4-yl)phenyl)propan-1-amine (CAS 1213619-98-7)
- 6-Amino-2,2-dimethylchroman-4-one (CAS 186774-62-9)
- 6-Chloro-4H,7H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one (CAS 1378849-61-6)
- 3,4-Dicyano-1,2,5-oxadiazole 2-oxide (CAS 17557-81-2)
- 2-(((2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoroheptyl)oxy)methyl)oxirane (CAS 799-34-8)
- 3-Benzyl-2-methylpyridin-4-amine (CAS 1464091-66-4)
- Peptide 433 (CAS CATO-CPTD788433)
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