16-(2H-tetrazol-5-yl)hexadecanoic Acid CAS 873874-15-8
| CAS No. | 873874-15-8 |
| Molecular Formula | C17H32N4O2 |
| Molecular Weight | 324.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 16-(2H-tetrazol-5-yl)hexadecanoic Acid is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
16-(2H-tetrazol-5-yl)hexadecanoic Acid (CAS 873874-15-8), molecular formula C17H32N4O2 and molecular weight 324.46 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C17H32N4O2, 16-(2H-tetrazol-5-yl)hexadecanoic Acid contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 324.46 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 16-(2H-tetrazol-5-yl)hexadecanoic Acid 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 | C17H32N4O2 |
| Molecular Weight | 324.46 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
Related H Standards
- 5-(4-(2H-Tetrazol-5-yl)phenoxy)isophthalic acid (CAS 1431524-24-1)
- (3-((2H-Tetrazol-5-yl)methyl)-1H-indol-1-yl)(4-chlorophenyl)methanone (CAS 15992-13-9)
- 4'-(2H-Tetrazol-5-yl)-[1,1'-biphenyl]-3,5-dicarboxylicacid (CAS 1159595-96-6)
- (4-(1H-Tetrazol-1-yl)phenyl)(3,4-dihydroquinolin-1(2H)-yl)methanone (CAS 333418-10-3)
- 3-(1H-Tetrazol-1-yl)phenyl 4-chlorobenzoate (CAS 332176-87-1)
- 3-(1H-Tetrazol-1-yl)-N-(2-(thiophen-3-yl)ethyl)benzamide (CAS 1286726-09-7)
- ((2'-(5H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)valine (CAS CATO-C3D-262892)
- 2-[4-(2H-Tetrazol-5-yl)phenoxy]-5-chloro-3-fluoropyridine (CAS 1799681-96-1)
Recommended Standards
- 1,4,5-Tri(cyclohex-1-en-1-yl)-1H-pyrazol-3(2H)-one (CAS 89699-15-0)
- 17Alpha-Ethinyl-17Beta-acetoxy-3,5-estradiene (CAS 64850-62-0)
- (E)-3,3'-Di-tert-butyl-5,5'-dimethyl-[1,1'-bi(cyclohexylidene)]-2,2',5,5'-tetraene-4,4'-dione (CAS 2417-00-7)
- 2-(4-Nonylphenoxy)benzaldehyde (CAS 478050-19-0)
- 4-Benzyloxazolidine-2,5-dione (CAS 583-47-1)
- Ethyl 6-bromo-7-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylate (CAS 1258652-59-3)
- 6-chloro-1,7-naphthyridin-2-amine (CAS 2891455-56-2)
- 5-(3-Bromo-4-hydroxybenzylidene)-3-(4-methoxyphenyl)-2-thioxothiazolidin-4-one (CAS 330203-01-5)
- tert-Butyl (1-cyano-3,3-dimethylbutan-2-yl)carbamate (CAS 1363405-95-1)
- (6S)-3a,4,5,6,7,7a-Hexahydrobenzo[d]thiazole-2,6-diamine (CAS 1902185-59-4)
- N-(Benzo[d]thiazol-5-yl)-2-(4-isopropylphenyl)acetamide (CAS 952827-45-1)
- 2,5-Dimethyl-N,N-diphenylbenzenesulfonamide (CAS 67811-09-0)
- 1-(2-Ethoxy-5-methylphenyl)ethan-1-one (CAS 857277-13-5)
- Semaglutide Impurity 146 (CAS 2645421-68-5)
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