Methyl 3,4-O-Isopropylidene-6-O-trityl-α-D-galactopyranoside CAS 53685-07-7
| CAS No. | 53685-07-7 |
| Molecular Formula | C29H32O6 |
| Molecular Weight | 476.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Methyl 3,4-O-Isopropylidene-6-O-trityl-α-D-galactopyranoside is closely related to a steroid core, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Methyl 3,4-O-Isopropylidene-6-O-trityl-α-D-galactopyranoside (CAS 53685-07-7), molecular formula C29H32O6 and molecular weight 476.56 g/mol, is a CATO reference standard with documented purity and traceability.
Methyl 3,4-O-Isopropylidene-6-O-trityl-α-D-galactopyranoside (C29H32O6) contains a steroid core, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Methyl 3,4-O-Isopropylidene-6-O-trityl-α-D-galactopyranoside under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C29H32O6 |
| Molecular Weight | 476.56 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
Recommended Standards
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Why CATO?
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