4-Nitrophenyl 2-acetamido-2-deoxy-3-6-di-O-benzoyl-β-D-galactopyranoside CAS 132498-72-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 132498-72-7 |
| Molecular Formula | C28H26N2O10 |
| Molecular Weight | 550.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Nitrophenyl 2-acetamido-2-deoxy-3-6-di-O-benzoyl-β-D-galactopyranoside (CAS 132498-72-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C28H26N2O10. Molecular weight: 550.51 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C28H26N2O10 |
| Molecular Weight | 550.51 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 2 |
Related Nitrophenyl Standards
- 4-Nitrophenyl 2-acetamido-2-deoxy-3-6-di-O-benzoyl-β-D-glucopyranoside (CAS 84564-22-7)
- 1331899-68-3 (4-Nitrophenyl)methyl N~2~,N~6~-bis[(benzyloxy)carbonyl]-L-lysinate DTXSID30724449 (CAS 1331899-68-3)
- 2-Nitrophenyl β-D-galactopyranoside-6-phosphate cyclohexylammonium salt (CAS 25405-62-3)
- 4-Nitrophenyl 2-acetamido-3-O-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-2-deoxy-α-D-galactopyranoside (CAS 125455-64-3)
- 4-Nitrophenyl 2-acetamido-6-O-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-2-deoxy-α-D-galactopyranoside (CAS 235752-73-5)
- 4-Nitrophenyl N,N'-Diacetyl-β-D-chitobioside (CAS 7284-16-4)
- 2-Nitrophenyl 6-O-trityl-β-D-galactopyranoside (CAS 114102-89-5)
- 4-Nitrophenyl 6-O-trityl-α-D-glucopyranoside (CAS 655246-35-8)
Recommended Standards
- [1,3-Bis[2,6-bis(i-propyl)phenyl]-2-imidazolidinylidene]difluoromethylsilver(I) (CAS 1643366-13-5)
- rac-Balanol (CAS 167937-47-5)
- 2-3-4-Tri-O-acetyl-β-L-fucopyranosyl dibenzyl phosphate (CAS 128473-05-2)
- 5-(tert-Butyl)-2-(3-chloro-4-methylphenyl)benzo[d]oxazole (CAS 42196-68-9)
- Octyl Tetradecanoate (CAS 16260-26-7)
- Cyclohexyl(3-(1,1,2,2-tetrafluoroethoxy)phenyl)methanol (CAS 1443346-41-5)
- 139369-42-9 4-Chloro-5-(2,3-dichlorophenoxy)benzene-1,2-diamine DTXSID20433533 (CAS 139369-42-9)
- [4-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodecyl)phenyl] diphenylphosphine (CAS 462996-04-9)
- 3-ethyloxetan-3-amine (CAS 1363383-14-5)
- Acetyl-(Leu28·31)-Neuropeptide Y (24-36) (CAS 155709-24-3)
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