α-D-Glucosamine pentaacetate CAS 7784-54-5
| CAS No. | 7784-54-5 |
| Molecular Formula | C16H23NO10 |
| Molecular Weight | 389.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures α-D-Glucosamine pentaacetate 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.
α-D-Glucosamine pentaacetate (CAS 7784-54-5) is a high-purity analytical reference standard with the molecular formula C16H23NO10 and a molecular weight of 389.35 g/mol.
The molecular framework of α-D-Glucosamine pentaacetate (C16H23NO10) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H23NO10 |
| Molecular Weight | 389.35 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 1 |
Related D Standards
- Glucosamine Sulfate Impurity 5 (CAS 35061-50-8)
- Glucosamine Sulfate EP Impurity B (CAS 13185-73-4)
- Glucosamine sulfate Impurity 27 (CAS 104696-22-2)
- Glucosamine EP Impurity C (CAS 17460-13-8)
- Glucosamine sulfate impurity 21 (CAS CATO-C4X-194621)
- Glucosamine sulfate impurity 20 (CAS CATO-C4X-194620)
- Glucosamine sulfate impurity 22 (CAS CATO-C4X-194622)
- Glucosamine Sulfate Impurity 8 (CAS 41137-10-4)
Recommended Standards
- N-[(2,6-Difluorobenzoyl)oxy]-N-[(Z)-(3-nitro-4-piperidinophenyl)methylidene]amine (CAS 339019-80-6)
- 2-Acetamido-1,3,4,6-tetra-O-acetyl-2-deoxy-β-D-glucopyranose (CAS 7772-79-4)
- 5-(2,6-Difluorophenyl)-3-(5-phenyl-2-(1H-pyrrol-1-yl)furan-3-yl)-1,2,4-oxadiazole (CAS 866131-26-2)
- (2,5-Dichlorophenyl)(4-(((4,5-dihydrothiazol-2-yl)thio)methyl)piperidin-1-yl)methanone (CAS 1396761-38-8)
- 4001AE 462066-98-4 5,7-Dimethyl-1,2,3,4-tetrahydro-acridine-9-carboxylic acid C16H17NO2 (CAS 462066-98-4)
- Ethyl 2-(3-(acetylthio)propanamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 333774-29-1)
- 4-(2-Methylpiperidin-1-yl)benzaldehyde (CAS 223541-06-8)
- (1-Benzyl-3,5-dimethyl-1h-pyrazol-4-yl)methanamine (CAS 956567-89-8)
- 4-(3,5-Dimethylphenoxy)butanoic acid (CAS 57932-18-0)
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- 8-aminooctan-2-one hydrochloride (CAS 1909305-63-0)
- (S)-3-Amino-3-(3-fluorophenyl)propan-1-ol (CAS 1213482-43-9)
- 1-Benzyl-3-iodo-1H-pyrrolo[2,3-b]pyridin-4-ol (CAS 1227270-98-5)
- Insulin Degludec Impurity 14 (CAS CATO-C4X-215714)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com