Dde Biotin-PEG4-azide CAS 1802907-93-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1802907-93-2 |
| Molecular Formula | C32H53N7O8S |
| Molecular Weight | 695.87 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Dde Biotin-PEG4-azide (CAS 1802907-93-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C32H53N7O8S. Molecular weight: 695.87 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C32H53N7O8S |
| Molecular Weight | 695.87 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 7 |
| Sulfur Atoms | 1 |
Related Dde Standards
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- Biotin-VAD-FmK (CAS 1135688-15-1)
- Biotin-PEG8-acid (CAS 2143964-62-7)
- Biotin-PEG4-PFP ester (CAS 1334172-58-5)
- Biotin-(5-fluorescein)-conjugate 957494-27-8 Biotin-4-Fluorescein B4F N-(Biotinylamidoethyl)-fluorescein-5-carboxamide N-(Fluorescein-5-carbamidoethyl)biotinamide (CAS 957494-27-8)
- Biotin-PEG4-S-S-acid (CAS 1380166-80-2)
- Biotin-PEG7-thiourea (CAS 2353409-59-1)
Recommended Standards
- Imatinib Impurity 11 (CAS CATO-C4X-106811)
- 2-[Bis(2,4,6-trimethylphenyl)phosphino]-N-[(8α,9S)-6′-methoxycinchonan-9-yl]benzamide (CAS 2407524-38-1)
- He-LWamide II (CAS 198995-08-3)
- 2-Boc-6-(hydroxymethyl)-2-azaspiro[3.3]heptane (CAS 1363381-93-4)
- 1-Methyl-5-[(3,3,3-trifluoropropoxy)methyl]-1h-pyrazol-3-amine (CAS 1328640-70-5)
- 5-Bromo-6-morpholinonicotinic acid (CAS 1216637-77-2)
- Tucatinib Impurity 30 (CAS CATO-C4X-260530)
- tert-Butyl 2-Oxocyclopentanecarboxylate (CAS 84109-76-2)
- 6-Chloro-2-(4-(ethyl(2-hydroxyethyl)amino)phenyl)-1-methylbenzo[cd]indol-1-ium acetate (CAS 92952-73-3)
- Semaglutide impurity 86 (CAS CATO-C4X-152686)
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