N-(Biotin)-N-bis(PEG1-alcohol) CAS 2100306-75-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2100306-75-8 |
| Molecular Formula | C18H33N3O6S |
| Molecular Weight | 419.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(Biotin)-N-bis(PEG1-alcohol) (CAS 2100306-75-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H33N3O6S. Molecular weight: 419.54 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H33N3O6S |
| Molecular Weight | 419.54 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
- Biotin-PEG4-OH (CAS 1217609-84-1)
- Biotin-PEG3-Amine (CAS 359860-27-8)
- (+)-Biotin-PEG2-hydrazide (CAS 2413847-26-2)
- Biotin impurity 01 (CAS 33607-60-2)
- Biotin-PEG3-propargyl (CAS 1421701-68-9)
- Biotin-benzyl-tetrazine 95% (CAS 1705605-73-7)
- Biotin-C2-S-S-pyridine (CAS 112247-65-1)
- SLC-(+)-Biotin, 97% (CAS 1864003-57-5)
Recommended Standards
- N-(3-Cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)-2-(((3,5-dimethyl-1-phenyl-1H-pyrazol-4-yl)methyl)(methyl)amino)acetamide (CAS 877982-65-5)
- N-(Dicyclohexylphosphino)-2-(2'-methoxyphenyl)indole (CAS 947402-60-0)
- N-(2-Cyano-3-methylbutan-2-yl)-2-((5-phenyl-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 765280-33-9)
- 5-Ethoxypyridin-3-ol (CAS 62566-59-0)
- 2-(2-Benzylphenoxy)ethan-1-amine hydrochloride (CAS 473391-30-9)
- 2,4-Dibromo-6-trifluoromethylphenol (CAS 392-92-7)
- 6-Bromoimidazo[1,2-a]pyrazine-2-carbaldehyde (CAS 1289270-30-9)
- 1-(2-Fluorophenyl)-3-(4-fluorophenyl)-1H-pyrazole-4-carbaldehyde (CAS 618098-73-0)
- 2-(4-Methylpiperidin-1-yl)-5-nitrobenzonitrile (CAS 848906-93-4)
- Tirzepatide Impurity 48 (CAS CATO-C4X-324048)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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