Fmoc-Gly-Val-OH CAS 86895-14-9
| CAS No. | 86895-14-9 |
| Molecular Formula | C22H24N2O5 |
| Molecular Weight | 396.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Fmoc-Gly-Val-OH is closely related to a flavonoid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Fmoc-Gly-Val-OH (CAS 86895-14-9), molecular formula C22H24N2O5 and molecular weight 396.44 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Fmoc-Gly-Val-OH (C22H24N2O5) is characterized by a flavonoid core, 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
As a certified reference material (CRM), Fmoc-Gly-Val-OH 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 | C22H24N2O5 |
| Molecular Weight | 396.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Nitrogen Atoms | 2 |
Related Fmoc Standards
- Fmoc-(N-gamma-ethyl)-L-glutamine (CAS 676230-14-1)
- Fmoc-L-Arg-OH (CAS 91000-69-0)
- Fmoc-D-Arg-OH (CAS 130752-32-8)
- Fmoc-Lys(For)-OH (CAS 201004-23-1)
- Fmoc-Val-Gly-OH (CAS 142810-19-3)
- Fmoc-β-Ala-Aib-OH (CAS CATO-CPTD788738)
- N-Fmoc-(+/-)-3-aminononanoic acid (CAS 1335041-93-4)
- Fmoc-(2R)-2-amino-6,6-dimethylheptanoic acid (CAS 2350170-64-6)
Recommended Standards
- Cephalotin (CAS 153-61-7)
- Z-D-Phe-Pro-OH (CAS 17460-56-9)
- Esaxerenone Impurity 5 (CAS CATO-C4X-34485)
- Z-Phe-Pro-OH (CAS 7669-64-9)
- Bis[(4-n-hexylphenyl)isoquinoline](acetylacetonate)iridium (III) (CAS 435294-13-6)
- 2-(6-Methyl-2,3-dihydro-1H-inden-1-yl)acetic acid (CAS 62677-78-5)
- Tert-butyl (3-(cyclopropylamino)-3-oxopropyl)carbamate (CAS 1016506-21-0)
- 3-(5-(4-Chlorophenyl)-1H-1,2,4-triazol-3-yl)aniline (CAS 1092305-79-7)
- tert-butyl N-(1,2,3,4-tetrahydroquinolin-8-ylmethyl)carbamate (CAS 1536115-05-5)
- 2-(2-oxo-4-phenyl-1,3-diazinan-1-yl)acetic acid (CAS 1785450-15-8)
- 2-(3-Cyanophenyl)cyclopropane-1-carboxylic acid (CAS 352616-04-7)
- Sitagliptin Impurity 168 (CAS CATO-C4X-1144168)
- 2-Hydroxy-4,4-dimethyl-6-oxo-N-phenylcyclohex-1-ene-1-carboxamide (CAS 7721-66-6)
- Insulin Detemir (CAS 169148-63-4)
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