Benzyl 2-Acetamido-2-deoxy-6-O-(b-D-galactopyranosyl)-a-D-galactopyranoside CAS 93496-44-7
| CAS No. | 93496-44-7 |
| Molecular Formula | C21H31NO11 |
| Molecular Weight | 473.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Benzyl 2-Acetamido-2-deoxy-6-O-(b-D-galactopyranosyl)-a-D-galactopyranoside.
CATO supplies Benzyl 2-Acetamido-2-deoxy-6-O-(b-D-galactopyranosyl)-a-D-galactopyranoside (CAS 93496-44-7), a certified reference material (molecular formula C21H31NO11, MW 473.47 g/mol) for analytical method development and quality control.
Based on its molecular formula C21H31NO11, Benzyl 2-Acetamido-2-deoxy-6-O-(b-D-galactopyranosyl)-a-D-galactopyranoside contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 473.47 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures Benzyl 2-Acetamido-2-deoxy-6-O-(b-D-galactopyranosyl)-a-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 | C21H31NO11 |
| Molecular Weight | 473.47 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 1 |
Related Benzyl Standards
- Benzyl 2-acetamido-2-deoxy-4-O-(b-D-galactofuranosyl)-a-D-glucopyranoside (CAS 174866-45-6)
- Benzyl 2-acetamido-2-deoxy-3-O-(b-D-galactopyranosyl)-a-D-glucopyranoside (CAS 50692-66-5)
- Benzyl 2-acetamido-2-deoxy-3-O-(β-D-galactopyranosyl)-α-D-galactopyranoside (CAS 3554-96-9)
- Benzyl 2-Acetamido-2-deoxy-4-O-(b-D-galactopyranosyl)-b-D-glucopyranoside (CAS 53167-38-7)
- Methyl 5-acetamido-4-7-8-9-tetra-O-acetyl-2-6-anhydro-3-5-dideoxy-D-glycero-D-galacto-non-2-enonate (CAS 73960-72-2)
- 2-Acetamido-6-chloro-9-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)purine (CAS 137896-02-7)
- 2-Acetamido-2-deoxy-N-[N-(benzyloxycarbonyl)-ε-aminocaproyl]-β-D-glucopyranosylamine (CAS 56146-89-5)
- O-(2-Acetamido-3,4,6-tri-O-acetyl-D-glucopyranosylidene)amino N-phenyl Carbamate (E/Z Mixture) (CAS 132063-04-8)
Recommended Standards
- Benzyl 2-O-[2-(Acetylamino)-2-deoxy-β-D-glucopyranosyl]-α-D-mannopyranoside (CAS 436853-00-8)
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- ZINC05626394 (CAS 189057-68-9)
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- Ethyl 6-methylpyrimidine-4-carboxylate (CAS 148149-29-5)
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- 3-(3-Acetyl-2,4-dimethyl-1h-pyrrol-1-yl)propanoic acid (CAS 842973-07-3)
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- Insulin degludec (CAS 844439-96-9)
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