p-Nitrophenyl galacto-N-bioside CAS 59837-14-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 59837-14-8 |
| Molecular Formula | C20H28N2O13 |
| Molecular Weight | 504.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies p-Nitrophenyl galacto-N-bioside (CAS 59837-14-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H28N2O13. Molecular weight: 504.44 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H28N2O13 |
| Molecular Weight | 504.44 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 2 |
Related p Standards
- 4-Nitrophenyl 2-acetamido-2-deoxy-3-O-(a-D-galactopyranosyl)-a-D-galactopyranoside (CAS 1144040-14-1)
- 4-Nitrophenyl 2-acetamido-2-deoxy-4-O-(b-D-galactopyranosyl)-α-D-glucopyranoside (CAS 184377-56-8)
- 4-Nitrophenyl 2-acetamido-2-deoxy-3-O-(b-D-galactopyranosyl)-β-D-glucopyranoside (CAS 57467-13-7)
- p-Nitrophenyl 2-Acetamido-2-deoxy-4-O-(b-D-galactopyranosyl)-b-D-glucopyranoside (CAS 74211-28-2)
- 5-(3-Nitrophenyl)furan-2-carboxylicacid[2-(4-bromophenyl)benzooxazol-5-yl]amide (CAS 309292-41-9)
- Methyl 4-(2-((5-(4-nitrophenyl)-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)acetamido)benzoate (CAS 443741-80-8)
- 1-(3-Nitrophenyl)-3-(5-phenyl-1-(2,4,6-trichlorophenyl)-1H-pyrazol-4-yl)urea (CAS 955976-55-3)
- 2-(5-(2-Nitrophenyl)-3-phenyl-4,5-dihydro-1H-pyrazol-1-yl)-1-(10H-phenothiazin-10-yl)ethanone (CAS 78807-66-6)
Recommended Standards
- Laminaritriose (CAS 3256-04-0)
- Theanderose (CAS 21291-36-1)
- Kojitriose (CAS 74738-47-9)
- 4-[4-Chloro-6-[2-(difluoromethyl)-1-benzimidazolyl]-1,3,5-triazin-2-yl]morpholine (CAS 475111-38-7)
- 1-(Nonan-5-yl)piperazine (CAS 83655-59-8)
- γ-Hydroxy Phenylbutazone-d6 (CAS 1794789-70-0)
- H-Pro-Val-Gly-OH (H-4820.0250) (CAS 67341-70-2)
- 4-Fluoro-3-(isopentyloxy)benzenethiol (CAS 1379322-81-2)
- 1,1-Dimethylethyl 5-(hydroxymethyl)-2-azabicyclo[2.2.1]heptane-2-carboxylate (CAS 1363210-35-8)
- Des-Pro31-Tirzepatide (CAS CATO-CPTD788943)
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