1N-(4,4-Dimethoxytrityl) Biotin CAS 144095-63-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 144095-63-6 |
| Molecular Formula | C31H34N2O5S |
| Molecular Weight | 546.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1N-(4,4-Dimethoxytrityl) Biotin (CAS 144095-63-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C31H34N2O5S. Molecular weight: 546.68 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C31H34N2O5S |
| Molecular Weight | 546.68 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
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- 5'-O-(4,4'-Dimethoxytrityl)-2'-deoxyuridine (CAS 23669-79-6)
- 5'-O-Dimethoxytrityl-N4-Acetyl-cytidine (CAS 31085-52-6)
- 5’-O-(Dimethoxytrityl)-5-(1-propynyl)-2’-deoxyuridine (CAS 644962-74-3)
- 5’-O-(Dimethoxytrityl)-5-methyl-2’-O-methyluridine (CAS 115173-73-4)
- 5'-O-Dimethoxytrityl-N4-Benzoyl-cytidine (CAS 41092-41-5)
- 1-O-Dimethoxytrityl-2-(N-Fmoc)-4-Aminobutyl)-1,3-Propanediol (CAS 147190-32-7)
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