2-Nitrophenyl β-D-galactopyranoside, 98%
Buy 2-Nitrophenyl β-D-galactopyranoside, 98% (CAS 369-07-3) from Zemixal. Request a quote with price, lead time and documents.
About 2-Nitrophenyl β-D-galactopyranoside, 98%
Zemixal supplies 2-Nitrophenyl β-D-galactopyranoside, 98% within its life Science & Biochemicals portfolio. For your records (Biochemistry), the material is defined by CAS 369-07-3, formula C12H15NO8 and molar mass 301.25 g/mol. Typical appearance is white to yellow powder or crystals or crystalline powder.
Where it is used
- Enzymatic assays
- Enzyme inhibition studies
- Protein research
- Diagnostic assays
Safe handling
Reported physical data: melting point 195-198 °C. Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. Read the SDS before first use.
Available as 500 mg, 1 g, 5 g and 10 g. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Enzymatic assays
- Enzyme inhibition studies
- Protein research
- Diagnostic assays
Applications
Specifications and identifiers
| Product name | 2-Nitrophenyl β-D-galactopyranoside, 98% |
|---|---|
| Catalogue number | ZX-002592 |
| CAS number | 369-07-3 |
| IUPAC name | (2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-(2-nitrophenoxy)oxane-3,4,5-triol |
| Molecular formula | C12H15NO8 |
| Molar mass | 301.25 g/mol |
| Exact mass | 301.0798 |
| Grade | Biochemistry |
| Purity / assay | 98% |
| Physical form | Crystalline |
| Appearance | White to yellow powder or crystals or crystalline powder |
| Melting point | 195-198 °C |
| XLogP3 | -1.2 |
| H-bond donors / acceptors | 4 / 8 |
| Topological polar surface area | 145 Ų |
| HS code | 29095090 |
| InChIKey | KUWPCJHYPSUOFW-YBXAARCKSA-N |
| SMILES | C1=CC=C(C(=C1)[N+](=O)[O-])O[C@H]2[C@@H]([C@H]([C@H]([C@H](O2)CO)O)O)O |
| PubChem CID | 96647 |
| Synonyms | o-Nitrophenyl ß-D-galactopyranoside, ONPG, beta-D-Galactopyranoside, nitrophenyl, 2-Nitrophenyl-beta-D-galactopyranoside, 2-Nitrophenyl beta-D-galactopyranoside, o-Nitrophenyl beta-D-galactopyranoside, 2-Nitrophenyl beta-D-galactoside, 2-Nitrophenyl, A-D-galactopyranoside, (2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-(2-nitrophenoxy)tetrahydro-2H-pyran-3,4,5-triol, o-Nitrophenyl-beta-D-galactoside, b-D-Galactopyranoside, 2-nitrophenyl, .beta.-D-Galactopyranoside, 2-nitrophenyl |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 500 mg | Quoted on request | |
| 1 g | Quoted on request | |
| 5 g | Quoted on request | |
| 10 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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