Allyl β-D-galactopyranoside CAS 2595-07-5
| CAS No. | 2595-07-5 |
| Molecular Formula | C9H16O6 |
| Molecular Weight | 220.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Allyl β-D-galactopyranoside (CAS 2595-07-5), molecular formula C9H16O6 and molecular weight 220.22 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, Allyl β-D-galactopyranoside is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 220.22 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C9H16O6 |
| Molecular Weight | 220.22 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
Related Allyl Standards
- Allyl α-D-Galactopyranoside (CAS 48149-72-0)
- Allyl α-D-Glucopyranoside (CAS 7464-56-4)
- Allyl-β-D-glucopyranoside (CAS 34384-79-7)
- 2-Allyl-3-ethoxy-4-methoxybenzaldehyde (CAS 374073-49-1)
- 3-Allyl-4-ethoxy-5-methoxybenzaldehyde (CAS 872183-27-2)
- 3-Allyl-5-ethoxy-4-methoxybenzaldehyde (CAS 872183-40-9)
- 4-Allyl-2-fluoro-1-(trifluoromethoxy)benzene (CAS 1417507-01-7)
- 3-Allyl-6-(trifluoromethyl)pyrimidine-2,4(1H,3H)-dione (CAS 26676-05-1)
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