Galβ(1-3)[GlcNAcβ(1-6)]GalNAc CAS 73499-58-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 73499-58-8 |
| Molecular Formula | C22H38N2O16 |
| Molecular Weight | 586.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Galβ(1-3)[GlcNAcβ(1-6)]GalNAc (CAS 73499-58-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H38N2O16. Molecular weight: 586.54 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H38N2O16 |
| Molecular Weight | 586.54 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 2 |
Related Gal Standards
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- Galβ(1-3)[GlcNAcβ(1-6)]GalNAc-α-Thr (CAS 186600-27-1)
- GlcNAcβ(1-2)Man-α-ethylazide (CAS 1858224-15-3)
- GlcNAcβ(1-3)[GlcNAcβ(1-6)]GalNAc-α-Thr (CAS 1304646-03-4)
- Fucα(1-3)GlcNAc (CAS 52630-68-9)
- Fucα(1-6)GlcNAc (CAS 33639-80-4)
- GlcNAcβ(1-3)[Neu5Acα(2-6)]GalNAc-α-pNP (CAS 1858223-99-0)
- Man5GlcNAc (CAS 74385-50-5)
Recommended Standards
- 2-Acetamido-6-O-(2-acetamido-2-deoxy-D-glucopyranosyl)-3-O(-D-galactopyranosyl)-2-deoxy-D-galactopyranose (CAS 149793-99-7)
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- N-(2-((2-Hydroxyethyl)(isopropyl)amino)cyclohexyl)acetamide (CAS 1353974-56-7)
- 2-(4-Bromo-6-chloro-3-(difluoromethyl)pyridin-2-yl)acetonitrile (CAS 1806033-79-3)
- Biotinyl-S6 Phosphate Acceptor Peptide trifluoroacetate salt (CAS 1815618-12-2)
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