Lenalidomide Hemihydrate CAS 847871-99-2
| CAS No. | 847871-99-2 |
| Molecular Formula | 2*C13H13N3O3 |
| Molecular Weight | N/A |
| 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 Hemihydrate.
Lenalidomide Hemihydrate (CAS 847871-99-2) is a high-purity analytical reference standard with the molecular formula C13H13N3O3H2O and a molecular weight of 277.28 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, Lenalidomide Hemihydrate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 277.28 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
CATO manufactures Lenalidomide Hemihydrate 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 | 2*C13H13N3O3 H2O |
| Molecular Weight | 277.28 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related Lenalidomide Standards
- Lenalidomide Impurity 43 (CAS 1061604-41-8)
- Lenalidomide Impurity 51 (CAS 1063995-41-4)
- Lenalidomide Impurity 42 (CAS 1063995-49-2)
- Lenalidomide Impurity 37 (CAS 1063995-54-9)
- Lenalidomide Impurity 7 (CAS 1198299-53-4)
- Lenalidomide Impurity 37 (CAS 1198299-72-7)
- Lenalidomide Impurity 25 (CAS 1218910-61-2)
- rac-Lenalidomide-13C5 (CAS 1219332-91-8)
Recommended Standards
- 1-Acetyl-4-methyl-1H-imidazol-2-yl acetate (CAS 849454-49-5)
- 3-(5-Methyl-3-indolyl)propanoic Acid (CAS 7394-79-8)
- rel-(2R,4R)-Methyl 2-methylpiperidine-4-carboxylate hydrochloride (CAS 2307769-97-5)
- Methyl 4-iodo-1H-imidazole-5-carboxylate (CAS 1379328-34-3)
- 5-[(aminooxy)methyl]-2-bromophenol hydrochloride (CAS 91468-63-2)
- 2-Propenoic acid, 2-methyl-, polymer with N-(butoxymethyl)-2-propenamide, butyl 2-propenoate, methyl 2-methyl-2-propenoate and 2-propenenitrile (CAS 66028-40-8)
- 1-Benzyl-4-[(6-benzyloxy-5-methoxy-1-indanone)-2-ylidenyl]methylpiperidine (CAS 1076198-90-7)
- tert-Butyl 3,3-Dimethyl-4-(6-nitropyridin-3-yl)piperazine-1-carboxylate (CAS 1433990-38-5)
- 5-Cyclopropyl-4-propyl-4H-1,2,4-triazole-3-thiol (CAS 603981-93-7)
- Semaglutide impurity 55 (CAS CATO-C4X-222655)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com