2-(Biotin-amido)-1,3-bis-(C1-PEG1-acid) CAS 2086689-02-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2086689-02-1 |
| Molecular Formula | C19H31N3O8S |
| Molecular Weight | 461.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-(Biotin-amido)-1,3-bis-(C1-PEG1-acid) (CAS 2086689-02-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C19H31N3O8S. Molecular weight: 461.53 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C19H31N3O8S |
| Molecular Weight | 461.53 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 5- (CAS 1076199-05-7)
- 5-(3-Ethoxy-4-propoxybenzylidene)-2-(3-methylbenzofuran-2-yl)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (CAS 618078-25-4)
- Osimertinib Impurity 84 (CAS CATO-C4X-204584)
- 1-(6-(3,4-Dimethoxyphenyl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)-2-methylpropan-1-amine (CAS 1706428-87-6)
- Benzyl (4-carbamoylbicyclo[2.1.1]Hexan-1-yl)carbamate (CAS 2231675-47-9)
- Bromoacetamido-PEG8-acid (CAS 1698019-89-4)
- 5-(4-Bromo-3-methylphenoxy)pentanenitrile (CAS 1443354-70-8)
- 1-Methyl-N-(1-(5-methylfuran-2-yl)ethyl)-1h-pyrazol-4-amine (CAS 1153293-10-7)
- Azelastine Impurity 45 (CAS 148960-78-5)
- Semaglutide impurity 77 (CAS CATO-C4X-222677)
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