Benzyl 2-Acetamido-2-deoxy-3-O-(2,3,4,6-tetra- O-acetyl-β-D-galactopyranosyl)-α-D-galactopyranoside CAS 90754-57-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 90754-57-7 |
| Molecular Formula | C29H39NO15 |
| Molecular Weight | 641.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Benzyl 2-Acetamido-2-deoxy-3-O-(2,3,4,6-tetra- O-acetyl-β-D-galactopyranosyl)-α-D-galactopyranoside (CAS 90754-57-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C29H39NO15. Molecular weight: 641.62 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C29H39NO15 |
| Molecular Weight | 641.62 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 1 |
Related Benzyl Standards
- Benzyl 2-Acetamido-3-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl-2-deoxy-α-D-glucopyranoside (CAS 60831-31-4)
- 5-Acetamido-2,4,6-triiodoisophthaloyl Dichloride (CAS 31122-75-5)
- 2-Acetamido-2-[5-(perfluorooct-1-yl)pent-1-yl]malonic acid (CAS 885276-27-7)
- Methyl 2-acetamido-3-O-(2-3-4-6-tetra-O-acetyl-β-D-galactopyranosyl)-4-6-O-benzylidene-2-deoxy-β-D-glucopyranoside (CAS 162427-96-5)
- 2-Acetamido-2-deoxy-3-O-(α-L-fucopyranosyl)-D-glucopyranose Pentaacetate (CAS 309263-13-6)
- (S)-2-Acetamido-N-(1-(((S)-1-(((S)-1-amino-2-methyl-1-oxo-3-phenylpropan-2-yl)amino)-5-guanidino-1-oxopentan-2-yl)amino)-2-methyl-1-oxopropan-2-yl)-5-guanidinopentanamide (CAS 1006388-38-0)
- Ethyl 2-acetamido-3-(3,5-diiodo-4-(4-methoxyphenoxy)phenyl)propanoate (CAS 83249-56-3)
- Benzyl 2-(Acetamido)-2-deoxy-6-O-benzyl-3-O-2-propen-1-yl-4-O-[β-D-galactopyranosyl]-α-D-glucopyranoside (CAS 71207-97-1)
Recommended Standards
- 6-(((2,5-Dioxopyrrolidin-1-yl)oxy)carbonyl)-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-diyl bis(2,2-dimethylpropanoate) (CAS 197850-75-2)
- 5-(((2,5-Dioxopyrrolidin-1-yl)oxy)carbonyl)-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-diyl bis(2,2-dimethylpropanoate) (CAS 186032-65-5)
- PNU 159682 (CAS 202350-68-3)
- 4-Bromo-N-(3-(dimethylamino)propyl)-2,5-dimethoxybenzenesulfonamide (CAS 898638-76-1)
- 2-Amino-6-bromobenzoxazole (CAS 52112-66-0)
- n-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperidine-1-carboxamide (CAS 874299-01-1)
- 1,7-Dichloronaphthalene (CAS 2050-73-9)
- 2-(4-Chlorophenyl)imidazole (CAS 4205-05-4)
- 1-((2,2-Difluorocyclopropyl)methyl)piperazine (CAS 1393555-26-4)
- Semaglutide impurity 104(Fmoc-D-His-Aib) (CAS 2171211-18-8)
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