Pomalidomide-5'-C4-acid CAS 2412056-33-6
| CAS No. | 2412056-33-6 |
| Molecular Formula | C18H19N3O6 |
| Molecular Weight | 373.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Pomalidomide-5'-C4-acid (C18H19N3O6) 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies Pomalidomide-5'-C4-acid (CAS 2412056-33-6), a certified reference material (molecular formula C18H19N3O6, MW 373.36 g/mol) for analytical method development and quality control.
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), Pomalidomide-5'-C4-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 | C18H19N3O6 |
| Molecular Weight | 373.36 g/mol |
| Appearance | Pale yellow to 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Nitrogen Atoms | 3 |
Related Pomalidomide Standards
- Pomalidomide-C4-acid (CAS 2225940-48-5)
- Pomalidomide-C6-OH (CAS 2140807-30-1)
- Pomalidomide-CO-C2-acid (CAS 2417174-32-2)
- Pomalidomide Impurity 43 (CAS CATO-C4X-135443)
- Pomalidomide-CO-PEG1-propargyl (CAS 2236109-19-4)
- Pomalidomide-CO-C3-azide (CAS 2227423-22-3)
- Pomalidomide-PEG2-OH (CAS 2143097-10-1)
- Pomalidomide Impurity 41 (CAS CATO-C4X-135441)
Recommended Standards
- O6-Benzyl Guanosine (CAS 4552-61-8)
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- Candesartan Cilexetil Impurity 38 (CAS CATO-C4X-123438)
- N-(3-Cyanobenzo[4,5]imidazo[1,2-a]pyrimidin-2-yl)-3,4-dimethoxybenzamide (CAS 303059-23-6)
- 6-Fluoro-2-(3-iodophenyl)-2H-benzo[d][1,2,3]triazol-5-amine (CAS 1706437-37-7)
- 2-Hydroxy-2-(4-methoxy-3-methylphenyl)acetic acid (CAS 721448-67-5)
- 5,6-Dihydrocyclopenta[c]pyrrole-1,3(2H,4H)-dione (CAS 62291-38-7)
- 1-(2-Methylpropyl)cyclopentane-1-carboxylic acid (CAS 1210879-99-4)
- 2-Bromo-N-(thiophen-2-ylmethyl)aniline (CAS 401463-21-6)
- 4-Fluoro-n-(piperidin-4-yl)benzamide (CAS 75484-39-8)
- Montelukast Impurity 40 (CAS CATO-C4X-103140)
- Dacomitinib Impurity 52 (CAS CATO-C4X-208652)
- 6-Bromo-7-fluoro-5-iodo-1H-indazole (CAS 2555019-46-8)
- Exenatide (CAS 141758-74-9（free base）)
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