4,6-O-Benzylidene-1,2,3-tri-O-pivaloyl-b-D-glucopyranose CAS 174465-15-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 174465-15-7 |
| Molecular Formula | C28H40O9 |
| Molecular Weight | 520.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,6-O-Benzylidene-1,2,3-tri-O-pivaloyl-b-D-glucopyranose (CAS 174465-15-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C28H40O9. Molecular weight: 520.61 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C28H40O9 |
| Molecular Weight | 520.61 g/mol |
| Appearance | Pale yellow to 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2006 |
Related O Standards
- 3-Benzylidene-4,5,6,7-tetraphenylisobenzofuran-1(3H)-one (CAS 52986-57-9)
- 2-Benzylidene-N1,N3-bis(4-(trifluoromethyl)phenyl)malonamide (CAS 866008-58-4)
- 1,3-O-Benzylidene-2-linoleoyl-(rac)-glycerol (CAS 56648-80-7)
- N'-Benzylidene-2-((5-((4-chlorobenzyl)thio)-1,3,4-thiadiazol-2-yl)thio)acetohydrazide (CAS 406202-01-5)
- Ethyl 2-benzylidene-7-methyl-3-oxo-5-(p-tolyl)-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate (CAS 324071-90-1)
- N'-Benzylidene-2-((5-((4-methylbenzyl)thio)-1,3,4-thiadiazol-2-yl)thio)acetohydrazide (CAS 489443-98-3)
- 5-Benzylidene-3-(3-iodophenyl)-2-thioxoimidazolidin-4-one (CAS 69455-35-2)
- Ethyl 2-benzylidene-7-methyl-3-oxo-5-phenyl-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate (CAS 292871-35-3)
Recommended Standards
- 1207181-61-0 C28H40O9 Scutebata E W1356 (CAS 1207181-61-0)
- 2,5-Bis(4-(benzyloxy)-3-methoxyphenyl)-3,4-dimethylfuran (CAS 61324-72-9)
- Vardenafil Impurity 37 (CAS CATO-C4X-101737)
- 4,6-dichloro-5-methyl-2-(pyridin-2-yl)pyrimidine (CAS 10198-77-3)
- Homohistidine (CAS 5817-77-6)
- Simvastatin Impurity 17 (CAS CATO-C4X-119917)
- 3-((3,4-Dimethoxyphenyl)difluoromethyl)bicyclo[1.1.1]Pentane-1-carbonitrile (CAS 2199982-82-4)
- Methyl 5-methyl-3-ureido-1H-pyrrole-2-carboxylate (CAS 1255786-01-6)
- 3-Chloro-5-methylpicolinaldehyde (CAS 780801-56-1)
- Thymopoietin II Peptide Fragment (CAS 56795-64-3)
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