1-2-3-4-Tetra-O-acetyl-L-lyxopyranose CAS 99880-95-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 99880-95-2 |
| Molecular Formula | C13H18O9 |
| Molecular Weight | 318.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-2-3-4-Tetra-O-acetyl-L-lyxopyranose (CAS 99880-95-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H18O9. Molecular weight: 318.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H18O9 |
| Molecular Weight | 318.28 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
Related Tetra Standards
- 1-2-3-4-Tetra-O-acetyl-α-D-arabinopyranose (CAS 108646-05-5)
- 1,2,3,4-Tetra-O-acetyl-b-L-xylopyranose (CAS 78088-17-2)
- 1,2,3,4-Tetra-O-acetyl-D-xylopyranose (CAS 62929-49-1)
- 1,2,3,5-Tetra-O-acetyl-a-D-arabinofuranose (CAS 43225-70-3)
- 1,2,3,5-Tetra-O-acetyl-alpha-L-arabinofuranose (CAS 79120-81-3)
- 1,2,3,5-Tetra-O-acetyl-D-xylofuranose (CAS 42927-46-8)
- 1-2-3-4-Tetra-O-acetyl-β-D-ribopyranose (CAS 4049-34-7)
- 1,2,3,4-Tetra-O-acetyl-β-D-xylopyranose (CAS 4049-33-6)
Recommended Standards
- 1,6-Dihydroxy-3,5,7-trimethoxy-9H-xanthen-9-one (CAS 65008-17-5)
- 1,3-Bis(4-nitrophenoxy)propane (CAS 3722-79-0)
- 2-(4-((Cyclopentylthio)methyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2246900-40-1)
- 2-(Benzo[d]isoxazol-3-yl)-1-(7,7-dimethyl-6,8-dioxa-2-azaspiro[3.5]nonan-2-yl)ethan-1-one (CAS 1396808-53-9)
- (2R)-3-(((2-Aminoethoxy)(hydroxy)phosphoryl)oxy)propane-1,2-diyl bis(decanoate) 253685-27-7 (CAS 253685-27-7)
- 2-(Difluoromethoxy)cinnamic acid (CAS 884-05-9)
- 1-(3,5-Difluorophenyl)butan-1-amine (CAS 1226162-58-8)
- (2,2-Dimethyl-1,3-dioxolan-4-yl)methanamine hydrochloride (CAS 167301-82-8)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5,5-dimethylhexanoic acid (CAS 1379863-59-8)
- Peptide 74 (H-8545.0500) (CAS 132116-39-3)
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 13829788188 / jacky.chen@cato-chem.com