Molekula
2-Nitrophényl-β-D-galactopyranoside (ONPG)
2-Nitrophenyl-beta-D-galactopyranoside (ONPG)
2-Nitrophenyl-beta-D-galactopyranoside (ONPG) is a synthetic substrate used in biochemical assays to detect beta-galactosidase enzyme activity. It is commonly employed in microbiology and molecular biology research. CAS: 369-07-3, Molecular Formula: C12H15NO8, Molecular Weight: 301.25, Storage: 2 to 8 °C. Molekula supplies ONPG from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Aperçu
2-Nitrophenyl-beta-D-galactopyranoside (ONPG) is a synthetic substrate used in biochemical assays to detect beta-galactosidase enzyme activity. It is commonly employed in microbiology and molecular biology research. CAS: 369-07-3, Molecular Formula: C12H15NO8, Molecular Weight: 301.25, Storage: 2 to 8 °C. Molekula supplies ONPG from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prix et formats de conditionnement
Spécifications
| Property | Value |
|---|---|
| Appearance | White to off -white powder |
| Purity (HPLC) | Min. 98.0% |
| Identification | Conforms to reference |
| Solution (1% in Water) | Clear,colourless to slightly yellow solution |
| Water Content ( Karl Fisher) | Max. 0.5% |
| Specific optical rotation [α]D20(c=1, H2O) | - 65.0 ° C to -73.0 ° C |
Stockage et manipulation
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Shelf Life | 36 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 43511407 |
| CAS Number | 369-07-3 |
| Molecular Formula | C12H15NO8 |
| Molecular Weight | 301.25 |
| 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 |
| REACH Code | Y113 |
| HTS Code | 29400060 |
| Tariff Code | 2940000080 |
Sécurité et GHS
Déclarations de précaution
- P280 Wear protective gloves/protective clothing/eye protection/face protection
À usage recherche et industriel uniquement
Documents
Fiches de données de sécurité (FDS)
Disponible en PT, RU, IT, ES, FR, DE, EN.
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PT - (43511407) 2-NITROPHENYL-BETA-D-GALACTOPYRANOSIDE (ONPG) [369-07-3].pdf
SDS · PT · 163 KB
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RU - (43511407) 2-NITROPHENYL-BETA-D-GALACTOPYRANOSIDE (ONPG) [369-07-3].pdf
SDS · RU · 258 KB
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IT - (43511407) 2-NITROPHENYL-BETA-D-GALACTOPYRANOSIDE (ONPG) [369-07-3].pdf
SDS · IT · 159 KB
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ES - (43511407) 2-NITROPHENYL-BETA-D-GALACTOPYRANOSIDE (ONPG) [369-07-3].pdf
SDS · ES · 161 KB
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FR - (43511407) 2-NITROPHENYL-BETA-D-GALACTOPYRANOSIDE (ONPG) [369-07-3].pdf
SDS · FR · 161 KB
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DE - (43511407) 2-NITROPHENYL-BETA-D-GALACTOPYRANOSIDE (ONPG) [369-07-3].pdf
SDS · DE · 161 KB
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EN - (43511407) 2-NITROPHENYL-BETA-D-GALACTOPYRANOSIDE (ONPG) [369-07-3].pdf
SDS · EN · 158 KB
Certificat d'analyse (CoA) par lot
Saisissez un numéro de lot ou de série pour récupérer le certificat d'analyse correspondant à ce lot spécifique. Nous pouvons en générer un à partir des données de spécification si aucun PDF n'est disponible.
Synonymes
Aucun autre nom enregistré pour ce produit.
Questions fréquentes
What is 2-Nitrophenyl-beta-D-galactopyranoside (ONPG) used for?
ONPG is primarily used as a chromogenic substrate in enzymatic assays, particularly for detecting beta-galactosidase activity in microbiology and molecular biology.
What is the chemical formula and molecular weight of ONPG?
The formula is C12H15NO8 with a molecular weight of 301.25 g/mol.
How should ONPG be stored?
ONPG should be stored at 2 to 8 °C, protected from light and moisture.
What grade of ONPG does Molekula supply?
Molekula supplies ONPG in high-purity research grade, suitable for laboratory use.
Can Molekula supply ONPG in bulk quantities?
Yes, Molekula can supply ONPG in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with an ONPG order?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS), available upon request.
Prêt à passer commande ou besoin d'un emballage sur mesure ?
Indiquez le produit, le grade et la quantité – Molekula répond généralement sous un jour ouvrable avec le prix et le délai de livraison.