Benzyl 2-Acetamido-2-deoxy-4,6-O-(4'-methoxybenzylidene)-3-O-(2',3',4',6'-tetra- O-acetyl-β-D-galactopyranosyl)-α-D-galactopyranoside CAS 121785-18-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 121785-18-0 |
| Molecular Formula | C37H45NO16 |
| Molecular Weight | 759.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Benzyl 2-Acetamido-2-deoxy-4,6-O-(4'-methoxybenzylidene)-3-O-(2',3',4',6'-tetra- O-acetyl-β-D-galactopyranosyl)-α-D-galactopyranoside (CAS 121785-18-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C37H45NO16. Molecular weight: 759.75 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C37H45NO16 |
| Molecular Weight | 759.75 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
Related Benzyl Standards
- 2-O-(2-Acetamido-2-deoxy-3,4,6-tri-O-acetyl-β-D-glucopyranosyl)-3-O-benzyl-4,6-O-benzylidene-α-D-mannose (CAS 865488-84-2)
- 71208-01-0 Benzyl 2-Acetamido-6-O-benzyl-4-(2,3,4,6-tetra-O-acetyl-beta-D-galactopyranosyl)-2-deoxy-alpha-D-glucopyranoside CTK8F8030 (CAS 71208-01-0)
- 3-Acetamido-2,4,6-triiodo-5-(N-methylacetamido)-N-((3R,4R,5S,6R)-2,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)benzamide (CAS 55134-11-7)
- Benzyl 2-Acetamido-2-deoxy-4,6-O-benzylidene-3-O-(2,3,4,6-tetra- O-acetyl-β-D-galactopyranosyl)-α-D-galactopyranoside (CAS 86327-84-6)
- Benzyl 2-acetamido-4,6-O-benzylidene-3-O-(2,3,4,6-tetra-O-acetyl-b-D-galactopyranosyl)-2-deoxy-a-D-glucopyranoside (CAS 67313-30-8)
- 2-Acetamido-2-deoxy-4,6-O-(4-methoxybenzylidene)-3-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-4-nitrophenyl-α-D-galactopyranoside (CAS 59837-11-5)
- Benzyl 2-Acetamido-4,6-di-O-acetyl-3-O-(2,3,4,6-tetra-O- acetyl-β-D-galactosyl)-2-deoxy-α-D-galactopyranoside (CAS 3809-10-7)
- Nω-(2-Acetamido-3,4,6-tri-O-benzyl-2-deoxy-β-D-glucopyranosyl)-Nα-(tert-butoxycarbonyl)-L-asparagine Benzyl Ester (CAS 219968-28-2)
Recommended Standards
- 10(5)-Nitro-3,17-dioxa-6,8,12,14-tetraaza-7,13(2,6)-dipyridina-1,2(1,2)-dinaphthalena-10(1,3)-benzenacycloheptadecaphane-5,9,11,15-tetraone (CAS 909254-56-4)
- Leuprorelin Impurity 19 (CAS 38482-70-1)
- cis-Dibromobis(tributylphosphine)platinum (CAS 15390-93-9)
- 2-(3-Hydroxyazetidin-3-yl)acetonitrile (CAS 1512059-80-1)
- 3-((4-Methoxybenzyl)thio)propan-1-ol (CAS 202665-68-7)
- Ursodeoxycholic Acid Impurity 114 (CAS 51446-79-8)
- 3-Chloro-6-(trifluoromethyl)pyridazine (CAS 258506-68-2)
- 3-Methyl-1-(1-methyl-1h-imidazol-2-yl)butan-2-amine (CAS 1341577-96-5)
- N-Boc-2-(tosyloxymethyl)morpholine (CAS 130546-33-7)
- Semaglutide impurity 273 (CAS CATO-C4X-2226273)
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