p-Nitrophenyl β-D-xylobioside CAS 6819-07-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6819-07-4 |
| Molecular Formula | C16H21NO11 |
| Molecular Weight | 403.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
p-Nitrophenyl β-D-xylobioside (CAS 6819-07-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H21NO11. Molecular weight: 403.34 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H21NO11 |
| Molecular Weight | 403.34 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.) | 1958 |
| Nitrogen Atoms | 1 |
Related p Standards
- 2-Nitrophenyl β-D-xylobioside (CAS 157956-98-4)
- N-(4-(4-nitrophenyl)thiazol-2-yl)dodecanamide (CAS 332384-85-7)
- (E)-[(3-Nitrophenyl)methylidene]amino 3-(2-chloro-6-fluorophenyl)-5-methyl-1,2-oxazole-4-carboxylate (CAS 303987-14-6)
- 4-[(E)-[(3-Nitrophenyl)methylidene]amino]phenyl 4-tert-butylbenzoate (CAS 328263-26-9)
- 4-((5-((4-Nitrophenyl)sulfonyl)-1,3,4-thiadiazol-2-yl)amino)-4-thioxobutanoic acid (CAS 6969-59-1)
- 3-Methyl-1-[(4-nitrophenyl)methyl]-4-(4-phenoxyphenyl)-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 860784-92-5)
- 4-[(E)-2-(4-Nitrophenyl)ethenyl]-6-(trifluoromethyl)-2H,3H-thieno[3,2-c]quinoline (CAS 865658-40-8)
- Bis-(4-nitrophenyl)pimelate (CAS 49761-23-1)
Recommended Standards
- 3-{[(3,4-difluorophenyl)methyl]sulfanyl}-4-[(4-fluorophenyl)methyl]-5-(trifluoromethyl)-4H-1,2,4-triazole (CAS 294853-24-0)
- 1-(2,4-Difluorophenyl)-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid (CAS 108138-27-8)
- 2-{[(4-bromophenyl)methyl]sulfanyl}-5-(4-tert-butylphenyl)-1,3,4-oxadiazole (CAS 477862-11-6)
- 3-Amino-5-bromo-4-hydroxybenzoic acid (CAS 860182-21-4)
- 4-Methyl-N-(quinoxalin-2-ylmethylene)aniline (CAS 104182-64-1)
- Enalapril EP Impurity F (CAS 76420-77-4)
- N-(((S)-1-((S)-2-Amino-3-methylbutanoyl)pyrrolidin-2-yl)methyl)-N-isopropylacetamide (CAS 1401668-49-2)
- N,N-Dimethyl-4-(2-methylpiperazine-1-carbonyl)aniline (CAS 1240565-83-6)
- 11-bromo-1,2,4,5,10-pentaazatricyclo[7.3.0.0²,⁶]dodeca-3,5,7,9,11-pentaene (CAS 1369116-68-6)
- Peptide Impurity 27 (CAS 1350456-68-6)
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