Lenalidomide-PEG3-C2-azide CAS 2399455-51-5
| CAS No. | 2399455-51-5 |
| Molecular Formula | C21H28N6O6 |
| Molecular Weight | 460.48 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 Lenalidomide-PEG3-C2-azide.
CATO supplies Lenalidomide-PEG3-C2-azide (CAS 2399455-51-5), a certified reference material (molecular formula C21H28N6O6, MW 460.48 g/mol) for analytical method development and quality control.
Lenalidomide-PEG3-C2-azide (C21H28N6O6) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, 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.
As a certified reference material (CRM), Lenalidomide-PEG3-C2-azide 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 | C21H28N6O6 |
| Molecular Weight | 460.48 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 6 |
Related Lenalidomide Standards
- Lenalidomide-PEG3-C2-acid (CAS 2399454-54-5)
- Lenalidomide Impurity 35 (CAS CATO-C4X-190335)
- Lenalidomide-acetamido-O-PEG2-propargyl (CAS 2143096-80-2)
- Lenalidomide-acetamido-O-PEG1-C2-Cl (CAS 2089207-03-2)
- Lenalidomide-PEG2-C2-acid (CAS 2225148-42-3)
- Lenalidomide-PEG2-C2-azide (CAS 2399455-48-0)
- Lenalidomide-PEG4-C2-azide (CAS 2399455-55-9)
- Lenalidomide-PEG4-C2-acid (CAS 2225148-45-6)
Recommended Standards
- (S)-5-((9H-Xanthen-9-yl)amino)-2-(((benzyloxy)carbonyl)amino)-5-oxopentanoic acid (CAS 327981-01-1)
- N,N'-((1,3,4-Oxadiazole-2,5-diyl)bis(4,1-phenylene))dibenzamide (CAS 92135-07-4)
- 3-((((9H-Fluoren-9-Yl)Methoxy)Carbonyl)Amino)-2-(((Benzyloxy)Carbonyl)Amino)Propanoic Acid (CAS 1822422-91-2)
- N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-3-[[(phenylmethoxy)carbonyl]amino]-D-alanine (CAS 387824-80-8)
- 7-Bromo-5,8-difluoroquinazolin-4(3H)-one (CAS 2250340-29-3)
- 5-Methyl-7-azaspiro[3.5]Nonane (CAS 1509624-36-5)
- (9α,10α,13α,14α)-17-Methyl-morphinan-3,10-diol (CAS 133381-58-5)
- Tetrahydro-2-methyl-2-furanmethanol (CAS 81887-61-8)
- 3-(tert-Butyl)-3-hydroxytetrahydro-4H-pyran-4-one (CAS 2839564-03-1)
- 6-Amino-6-(hydroxymethyl)-5,6,7,8-tetrahydronaphthalene-2,3-diol (CAS 736879-20-2)
- 2-chloro-3-[2-chloro-4-(trifluoromethyl)phenyl]-N-(4-methoxyphenyl)propanamide (CAS 680215-65-0)
- 2-(Difluoromethyl)-6-methoxy-4-nitropyridine-3-sulfonamide (CAS 1361770-39-9)
- 2-(2-Chlorophenyl)ethanimidamide hydrochloride (CAS 6451-22-5)
- Semaglutide Impurity 147 (CAS CATO-C4X-2226147)
Why CATO?
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