4,4,5,5,5-Pentafluoro-3-hydroxy-3-(1-methyl-1h-1,2,4-triazol-5-yl)pentanoic acid CAS 1423028-10-7
| CAS No. | 1423028-10-7 |
| Molecular Formula | C8H8F5N3O3 |
| Molecular Weight | 289.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4,4,5,5,5-Pentafluoro-3-hydroxy-3-(1-methyl-1h-1,2,4-triazol-5-yl)pentanoic acid is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 4,4,5,5,5-Pentafluoro-3-hydroxy-3-(1-methyl-1h-1,2,4-triazol-5-yl)pentanoic acid (CAS 1423028-10-7), a certified reference material (molecular formula C8H8F5N3O3, MW 289.16 g/mol) for analytical method development and quality control.
Structurally, 4,4,5,5,5-Pentafluoro-3-hydroxy-3-(1-methyl-1h-1,2,4-triazol-5-yl)pentanoic acid (C8H8F5N3O3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 289.16 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), 4,4,5,5,5-Pentafluoro-3-hydroxy-3-(1-methyl-1h-1,2,4-triazol-5-yl)pentanoic acid 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 | C8H8F5N3O3 |
| Molecular Weight | 289.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Pentafluoro Standards
- 4,4,5,5,5-Pentafluoro-3-hydroxy-3-(1-methyl-1h-imidazol-2-yl)pentanoic acid (CAS 1423032-88-5)
- 2',3',4',5',6'-Pentafluoro[1,1'-biphenyl]-3-carboxylic acid (CAS 29779-00-8)
- 2',3',4',5',6'-Pentafluoro[1,1'-biphenyl]-4-carboxylic acid (CAS 29779-01-9)
- 2',3',4',5',6'-Pentafluoro-4-hydroxy[1,1'-biphenyl]-3-carbaldehyde (CAS 893737-92-3)
- 1,1,1,2,2-Pentafluoro-4-iodopentane (CAS 1379295-32-5)
- 1,1,1,2,2-Pentafluoro-5-iodopentane (CAS 151556-31-9)
- 1-(2',3',4',5',6'-Pentafluoro[1,1'-biphenyl]-3-yl) ethanone (CAS 893738-15-3)
- 1-(2',3',4',5',6'-Pentafluoro[1,1'-biphenyl]-4-yl) ethanone (CAS 550366-98-8)
Recommended Standards
- (4-(tert-butyl)-2-iodophenyl)methanamine (CAS 1369932-72-8)
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- 4-Chloro-3-methanesulfonylbenzene-1-sulfonyl chloride (CAS 1354954-48-5)
- 2-chloro-N-[3-chloro-2-(morpholin-4-yl)phenyl]acetamide (CAS 1803593-00-1)
- 1-Iodododecane 4292-19-7 AS02230 ATTERCOP-CHM AT113483 DODECYL IODIDE LAURYL IODIDE N-DODECYL IODIDE N-IODODODECANE (CAS 4292-19-7)
- 2,3-Dihydro-1H-pyrrole (CAS 638-31-3)
- 2-(2-Pyridyl)phenol (CAS 33421-36-2)
- Pivmecillinam EP Impurity C (CAS CATO-C4X-23233)
- Paliperidone Impurity 93 (CAS CATO-C4X-172493)
- 1-Methyl-5-nitro-1H-benzo[d]imidazole (CAS 5381-78-2)
- Sulfamide, (2-aminoethyl)-, monohydrochloride (9CI) (CAS 721969-39-7)
- Difelikefalin Impurity 97 (CAS CATO-C4X-304197)
- 4-Benzylmorpholin-2-one (CAS 5453-99-6)
- Semaglutide impurity 203 (CAS CATO-C4X-2226203)
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