(3S,6S,9S,12S,15S)-Methyl 3-benzyl-1-(4-(tert-butyl)phenyl)-12-(4-(diethylamino)butyl)-15-(hydroxymethyl)-9-isobutyl-6-methyl-1,4,7,10,13-pentaoxo-2,5,8,11,14-pentaazahexadecan-16-oate CAS 1872382-47-2
| CAS No. | 1872382-47-2 |
| Molecular Formula | C43H66N6O8 |
| Molecular Weight | 795.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (3S,6S,9S,12S,15S)-Methyl 3-benzyl-1-(4-(tert-butyl)phenyl)-12-(4-(diethylamino)butyl)-15-(hydroxymethyl)-9-isobutyl-6-methyl-1,4,7,10,13-pentaoxo-2,5,8,11,14-pentaazahexadecan-16-oate 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.
CATO supplies (3S,6S,9S,12S,15S)-Methyl 3-benzyl-1-(4-(tert-butyl)phenyl)-12-(4-(diethylamino)butyl)-15-(hydroxymethyl)-9-isobutyl-6-methyl-1,4,7,10,13-pentaoxo-2,5,8,11,14-pentaazahexadecan-16-oate (CAS 1872382-47-2), a certified reference material (molecular formula C43H66N6O8, MW 795.02 g/mol) for analytical method development and quality control.
The molecular framework of (3S,6S,9S,12S,15S)-Methyl 3-benzyl-1-(4-(tert-butyl)phenyl)-12-(4-(diethylamino)butyl)-15-(hydroxymethyl)-9-isobutyl-6-methyl-1,4,7,10,13-pentaoxo-2,5,8,11,14-pentaazahexadecan-16-oate (C43H66N6O8) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C43H66N6O8 |
| Molecular Weight | 795.02 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 6 |
Recommended Standards
- C,C'-bis(1-Methylethyl) Ester N,N'-[[1,1'-Biphenyl]-4,4'-diylbis[1H-imidazole-5,2-diyl-(2S)-2,1-pyrrolidinediyl[(1S)-1-(1-methylethyl)-2-oxo-2,1-ethanediyl]]]bis-carbamic Acid, (CAS 1009113-62-5)
- Vazegepant impurity 35 (CAS CATO-C4X-320035)
- Chikusetsu saponin Ⅳa (CAS 51415-02-2)
- Hostanox 03 (CAS 32509-66-3)
- tert-Butyl (3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propyl)carbamate (CAS 1131041-38-7)
- 4-(2-Aminoethyl)-2-fluoro-N,N-dimethylaniline dihydrochloride (CAS 1337881-66-9)
- Ethyl 2-hydroxy-2-(2-methylphenyl)acetate (CAS 62281-72-5)
- n-Butyl-5-chloro-2-methoxyaniline (CAS 1019555-27-1)
- Quinicine Hydrochloride (CAS 52211-63-9)
- 1-(Furan-2-yl)-N,N,N-trimethylmethanaminium chloride (CAS 6035-90-1)
- 2-(2-(Hydroxymethyl)pyrrolidin-1-yl)nicotinic acid (CAS 1251145-95-5)
- N-(4-bromophenyl)-3-chloro-6-methylbenzo[b]thiophene-2-carboxamide (CAS 332381-91-6)
- N-((1H-imidazol-2-yl)methyl)-2-morpholinoethan-1-amine (CAS 921145-34-8)
- D-Thr5-Tirzepatide (CAS CATO-CPTD788926)
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