Fmoc-3-iodo-L-phenylalanine CAS 210282-31-8
| CAS No. | 210282-31-8 |
| Molecular Formula | C24H20INO4 |
| Molecular Weight | 513.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Fmoc-3-iodo-L-phenylalanine.
Fmoc-3-iodo-L-phenylalanine (CAS 210282-31-8), molecular formula C24H20INO4 and molecular weight 513.32 g/mol, is a CATO reference standard with documented purity and traceability.
Fmoc-3-iodo-L-phenylalanine (C24H20INO4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, iodine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures Fmoc-3-iodo-L-phenylalanine 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 | C24H20INO4 |
| Molecular Weight | 513.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2017 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
Related Fmoc Standards
- Fmoc-2-iodo-l-phenylalanine (CAS 210282-32-9)
- Fmoc-3-iodo-D-phenylalanine (CAS 478183-67-4)
- N-Fmoc-2-iodo-D-phenylalanine (CAS 478183-65-2)
- N-Fmoc-4-iodo-D-phenylalanine (CAS 205526-29-0)
- Fmoc-p-iodo-Phe-OH (CAS 82565-68-2)
- Fmoc-lys(teoc)-oh (CAS 122903-68-8)
- Fmoc-β-Ala-L-Arg(NO2)- OH (CAS CATO-CPTD788975)
- Fmoc-Phe-Ser(Psi(Me,Me)pro)-OH (CAS 878797-01-4)
Recommended Standards
- 3-((3,4-Dichlorobenzyl)oxy)-N-(4-(trifluoromethoxy)phenyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 338756-94-8)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-iodophenyl)propanoic acid (CAS 1105045-73-5)
- 4-(4-Chloro-2-fluorophenyl)-2-(2-chloropyridin-4-yl)-N-(6-fluoro-1H-indazol-5-yl)-6-methyl-1,4-dihydropyrimidine-5-carboxamide (CAS 874119-56-9)
- 4-(2,4-Dichlorobenzoyl)-1-methyl-N'-{2-[3-(trifluoromethyl)phenoxy]ethanimidoyl}-1H-pyrrole-2-carbohydrazide (CAS 338418-47-6)
- 8-Bromo-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid (CAS 1391002-24-6)
- (4-(Phenylamino)phenyl)methanol (CAS 53044-23-8)
- 7-Methoxy-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepine Hydrochloride (CAS 1803590-90-0)
- 1-(5-((1-Phenethylpiperidin-4-yl)amino)indolin-1-yl)ethan-1-one (CAS 394653-85-1)
- Tepotinib impurity 5 (CAS 1233361-38-0)
- 2-Benzoyl-3-{[3-(trifluoromethyl)benzenesulfonyl]methyl}-1-benzofuran (CAS 338423-88-4)
- N-(3-Fluoro-4-methylphenyl)-2-((3-(4-methoxyphenyl)-4-oxo-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)acetamide (CAS 477330-68-0)
- Phenyl(trifluoromethyl)selane (CAS 5173-02-4)
- 1,3-Benzenedicarboxylic acid, polymer with 2,5-furandione, 1,2-propanediol and 1,2,3-propanetriol (CAS 65605-79-0)
- Fibrinopeptide A, human TFA (CAS 61533-47-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com