β-D-Galactopyranosylamine, N-(triphenylphosphoranylidene)-, 2,3,4,6-tetraacetate CAS 6920-04-3
| CAS No. | 6920-04-3 |
| Molecular Formula | C32H34NO9P |
| Molecular Weight | 607.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
β-D-Galactopyranosylamine, N-(triphenylphosphoranylidene)-, 2,3,4,6-tetraacetate (C32H34NO9P) contains a nitrogen-containing heterocyclic scaffold, an amide group, a phosphate ester group, 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).
β-D-Galactopyranosylamine, N-(triphenylphosphoranylidene)-, 2,3,4,6-tetraacetate (CAS 6920-04-3), molecular formula C32H34NO9P and molecular weight 607.59 g/mol, is a CATO reference standard with documented purity and traceability.
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 β-D-Galactopyranosylamine, N-(triphenylphosphoranylidene)-, 2,3,4,6-tetraacetate 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 | C32H34NO9P |
| Molecular Weight | 607.59 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) | 16.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Recommended Standards
- [S(R)]-N-[(S)-[3,5-Bis(trifluoromethyl)phenyl][2-(diphenylphosphino)phenyl]methyl]-2-methyl-2-propanesulfinamide (CAS 2262535-73-7)
- Fmoc-L-Lys(Nvoc)-OH (CAS 150571-28-1)
- Propranolol Impurity 38 (CAS CATO-C4X-151937)
- Torin 1 (CAS 1222998-36-8)
- Trt-Glu(OtBu)-OH · DCHA (CAS 86967-51-3)
- 4-Chloro-2-propyl-pyridine hydrochloride (CAS 98420-92-9)
- Methyl 4-bromo-1-oxo-1,2-dihydroisoquinoline-7-carboxylate (CAS 1264209-67-7)
- 2-Benzyl 6-tert-butyl 2,6-diazaspiro[3.3]heptane-2,6-dicarboxylate (CAS 1542158-69-9)
- 1,3,5-Pentanetriol (CAS 4328-94-3)
- Tigecycline Impurity 31 (CAS CATO-C4X-186031)
- n-(3-Methylbutyl)-1h-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 56964-92-2)
- N-(5-acetyl-2-hydroxybenzyl)-2-chloroacetamide (CAS 632301-30-5)
- tert-Butyl 1-formyl-5-azaspiro[2.4]heptane-5-carboxylate (CAS 1780561-46-7)
- Semaglutide Impurity 8 (CAS CATO-C4X-22268)
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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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com