Epi-Daunorubicin HCl CAS 56390-08-0
| CAS No. | 56390-08-0 |
| Molecular Formula | C27H29NO10 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Epi-Daunorubicin HCl (CAS 56390-08-0) is a high-purity analytical reference standard with the molecular formula C27H29NO10HCl and a molecular weight of 563.98 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, Epi-Daunorubicin HCl is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 563.98 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 Epi-Daunorubicin HCl 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 | C27H29NO10 HCl |
| Molecular Weight | 563.98 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Epi Standards
- Daunorubicin Impurity 1 (CAS 1159977-24-8)
- Daunorubicin 4-O-α-D-Glucoside Sodium Salt (CAS 229314-76-5)
- Daunorubicin EP Impurity E (CAS 28008-51-7)
- Daunorubicin EP Impurity B ((S)-Isomer) (CAS 28008-55-1)
- Daunorubicin Impurity N3 (CAS 29742-69-6)
- Daunorubicin Impurity N3 (CAS 32434-04-1)
- Daunorubicin Impurity 1 (CAS 51996-45-3)
- epi-Daunorubicin (CAS 57918-24-8)
Recommended Standards
- 2-Arachidonoyl Glycerol-d (CAS 924894-97-3)
- 6-Bromo-3-(trifluoromethoxy)pyridin-2-amine (CAS 1361825-47-9)
- 2-(4-Methyl-2-oxo-2H-chromen-3-yl)acetic acid (CAS 1707399-86-7)
- 4-(Benzyloxy)-2,3-dihydro-1h-inden-1-one (CAS 86045-82-1)
- rel-(4R,4′R)-4,4′,5,5′-Tetrahydro-4,4′-bis(phenylmethyl)-2,2′-bioxazole (CAS 188255-29-0)
- (R,R)-2-Iodo-1,3-bis[1-(mesitylcarbamoyl)ethoxy]benzene (CAS 1226896-38-3)
- Uridine Impurity 26 (CAS 303197-29-7)
- 1-(2,4-Dimethylphenyl)pyrrolidin-3-one (CAS 1096352-76-9)
- 1-(2-Cyclopentylacetyl)piperidine-3-carboxylic acid (CAS 926200-54-6)
- Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 90880-35-6)
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