MAL-dPEG<SUP>®</SUP><SUB>11</SUB>-Lipoamide CAS 1334172-73-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1334172-73-4 |
| Molecular Formula | C39H69N3O15S2 |
| Molecular Weight | 884.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
MAL-dPEG<SUP>®</SUP><SUB>11</SUB>-Lipoamide (CAS 1334172-73-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C39H69N3O15S2. Molecular weight: 884.11 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C39H69N3O15S2 |
| Molecular Weight | 884.11 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related MAL Standards
- Bis-dPEG<SUP>®</SUP><SUB>13</SUB>-NHS ester (CAS 1008402-79-6)
- MAL-dPEG-t-boc-hydrazide (CAS 1334169-99-1)
- Bis-dPEG<SUP>®</SUP><SUB>9</SUB>-PFP ester (CAS 1334170-00-1)
- dPEG<SUP>®</SUP><SUB>12</SUB>-SATA (S-acetyl-dPEG<SUP>®</SUP><SUB>12</SUB>-NHS ester) (CAS 1334169-95-7)
- m-dPEG<SUP>®</SUP><SUB>12</SUB>-Lipoamide (CAS 1334172-68-7)
- MAL-dPEG-t-boc-hydrazide (CAS 1334169-98-0)
- Bis-dPEG<SUP>®</SUP><SUB>5</SUB>-PFP ester (CAS 1334177-78-4)
- dPEG<SUP>®</SUP><SUB>8</SUB>-SATA (S-acetyl-dPEG<SUP>®</SUP><SUB>8</SUB>-NHS ester) (CAS 1070798-99-0)
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- N-(Pyridin-3-ylmethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide (CAS 864754-24-5)
- Semaglutide impurity 27 (CAS CATO-C4X-222627)
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