BCN-PEG3-Biotin CAS 1263166-92-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1263166-92-2 |
| Molecular Formula | C29H46N4O7S |
| Molecular Weight | 594.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
BCN-PEG3-Biotin (CAS 1263166-92-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C29H46N4O7S. Molecular weight: 594.76 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C29H46N4O7S |
| Molecular Weight | 594.76 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Recommended Standards
- Alectinib impurity 19 (CAS 1578259-67-2)
- Biotin-dPEG<SUP>®</SUP><SUB>7</SUB>-NH2 (CAS 1334172-76-7)
- Stercobilin Hydrochloride (CAS 34217-90-8)
- Diniconazole (CAS 83657-24-3)
- 4-Hydroxycyclohexanecarboxylic acid (CAS 17419-81-7)
- (3-Ethylpyridin-2-yl)methanol (CAS 101870-23-9)
- Pteroside A (CAS 35910-15-7)
- 3-(dimethylamino)cyclobutan-1-ol (CAS 18126-77-7)
- 2-(4,5-Dichloro-1H-imidazol-1-yl)-N-(furan-2-ylmethyl)acetamide (CAS 1219567-37-9)
- Semaglutide Impurity 7 (CAS CATO-C4X-22267)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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