H-Met-Met-Met-OH CAS 14486-15-8
| CAS No. | 14486-15-8 |
| Molecular Formula | C15H29N3O4S3 |
| Molecular Weight | 411.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies H-Met-Met-Met-OH (CAS 14486-15-8), a certified reference material (molecular formula C15H29N3O4S3, MW 411.60 g/mol) for analytical method development and quality control.
Structurally, H-Met-Met-Met-OH (C15H29N3O4S3) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 411.60 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
CATO manufactures H-Met-Met-Met-OH under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H29N3O4S3 |
| Molecular Weight | 411.60 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 3 |
Recommended Standards
- H-D-Met-Met-Met-OH (H-4365.0250) (CAS 319927-24-7)
- Bis(pentafluorophenyl)zinc (CAS 1799-90-2)
- 4-Butyl-N-(2-(3,5-dimethylphenyl)-2,6-dihydro-4H-thieno[3,4-c]pyrazol-3-yl)cyclohexane-1-carboxamide (CAS 396724-09-7)
- [S(R)]-N-[(1S)-1-[2-(Di-tert-butylphosphanyl)phenyl]-2,2-dimethylpropyl]-2-methyl-2-propanesulfinamide (CAS 2565792-66-5)
- Methyl 5-(2-bromothiazol-4-yl)furan-2-carboxylate (CAS 1399660-38-8)
- 4-((4-(Benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)methyl)-7,8-dimethyl-2H-chromen-2-one (CAS 850900-73-1)
- Cyclobutanethiol (CAS 6861-61-6)
- Epiberberine Chloride (CAS 889665-86-5)
- 4-[Chloro(difluoro)methoxy]-2-nitro-1-(trifluoromethyl)benzene (CAS 1417567-63-5)
- 1,3,5-Tribromoadamantane (CAS 707-34-6)
- 2-(Methylthio)ethanol (CAS 5271-38-5)
- [1-(2-phenylethyl)-1H-1,2,3-triazol-4-yl]methanol hydrochloride (CAS 1864073-20-0)
- 3-((2-Chlorobenzyl)oxy)-1-naphthoic acid (CAS 1195902-02-3)
- Semaglutide Impurity 129 (CAS 2490269-79-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com