Doxorubicin-hydrazone-caproyl-maleimide CAS 151038-96-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 151038-96-9 |
| Molecular Formula | C37H42N4O13 |
| Molecular Weight | 750.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Doxorubicin-hydrazone-caproyl-maleimide (CAS 151038-96-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C37H42N4O13. Molecular weight: 750.75 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C37H42N4O13 |
| Molecular Weight | 750.75 g/mol |
| 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) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Nitrogen Atoms | 4 |
Related Doxorubicin Standards
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- Doxorubicin Impurity 33 (CAS CATO-C4X-203333)
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Recommended Standards
- N-[(E)-[1-[(2S,4S)-4-[(2R,4S,5S,6S)-4-Amino-5-hydroxy-6-methyloxan-2-yl]oxy-2,5,12-trihydroxy-7-methoxy-6,11-dioxo-3,4-dihydro-1H-tetracen-2-yl]-2-hydroxyethylidene]amino]-6-(2,5-dioxopyrrol-1-yl)hexanamide (CAS 1361644-26-9)
- Apixaban Impurity 120 (CAS 1998079-11-0)
- N,N'-(Butane-1,4-diyl)bis(1-hydroxy-N-(3-(1-hydroxy-6-oxo-1,6-dihydropyridine-2-carboxamido)propyl)-6-oxo-1,6-dihydropyridine-2-carboxamide) (CAS 110874-36-7)
- 3-(4-Bromo-2-fluorophenyl)-5-methyl-4,5-dihydro-1,2-oxazole-5-carboxylic acid (CAS 1326814-83-8)
- (2-(7,7-Dimethyl-1-oxo-1,3,4,6,7,8-hexahydro-2H-cyclopenta[4,5]pyrrolo[1,2-a]pyrazin-2-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)methyl acetate (CAS 1899834-77-5)
- 1H-pyrrolo[2,3-c]pyridine-3-carboxylic acid (CAS 67058-74-6)
- 4-Phenyl-5-({[3-(trifluoromethyl)phenyl]methyl}sulfanyl)-1,2,3-thiadiazole (CAS 338398-45-1)
- Ethyl 2-(1H-indazol-3-yl)acetate (CAS 53541-18-7)
- 2-Bromo-4-(trifluoromethyl)-1H-imidazole-5-carboxylic acid (CAS 1784595-55-6)
- Semaglutide Impurity 155 (x TFA Salt) (CAS CATO-C4X-2226155)
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 13829788188 / jacky.chen@cato-chem.com