Molekula
IPTG (isopropyl-β-D-thiogalactopyranoside)
IPTG (Isopropyl-beta-D-thiogalactopyranoside)
IPTG (Isopropyl-beta-D-thiogalactopyranoside) is a molecular biology reagent used to induce gene expression in bacterial systems, particularly in lac operon-based expression vectors. It is a non-metabolizable analog of allolactose that binds to the lac repressor, allowing transcription of target genes. CAS: 367-93-1, Molecular Formula: C9H18O5S, Molecular Weight: 238.30 g/mol, Storage: 2 to 8 °C, Signal Word: Warning. Molekula supplies IPTG from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Aperçu
IPTG (Isopropyl-beta-D-thiogalactopyranoside) is a molecular biology reagent used to induce gene expression in bacterial systems, particularly in lac operon-based expression vectors. It is a non-metabolizable analog of allolactose that binds to the lac repressor, allowing transcription of target genes. CAS: 367-93-1, Molecular Formula: C9H18O5S, Molecular Weight: 238.30 g/mol, Storage: 2 to 8 °C, Signal Word: Warning. Molekula supplies IPTG from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prix et formats de conditionnement
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1 g — €61.60 par emballage
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5 g — €136.30 par emballage
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25 g — €350.10 par emballage
Les prix ne comprennent pas la TVA, les taxes sur les ventes ni les frais d'expédition. Des emballages en grande quantité et sur mesure sont disponibles sur demande.
Spécifications
| Property | Value |
|---|---|
| Appearance | White powder |
| Melting Point | 110 - 114°C |
| pH | 5 - 7 |
| Solubility | Clear, Colourless |
| Specific optical rotation | -28° to -33° |
| Purity(HPLC) | ⩾ 98.5% |
| 1,4-Dioxane | ≤ 0.02% |
| Identification (IR) | Conforms to Reference |
Stockage et manipulation
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 21689530 |
| CAS Number | 367-93-1 |
| Molecular Formula | C9H18O5S |
| Molecular Weight | 238.30 |
| SMILES | OCC1OC(SC(C)C)C(O)C(O)C1O |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 29389000 |
| Tariff Code | 2938909090 |
Sécurité et GHS
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Health Hazard
GHS07
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Serious Health Hazard
GHS08
Déclarations de danger
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
- H351 Suspected of causing cancer
Déclarations de précaution
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P302+352 IF ON SKIN: Wash with soap and water
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P309+311 IF exposed or you feel unwell: Call a POISON CENTER or doctor/physician
À usage recherche et industriel uniquement
Documents
Fiches de données de sécurité (FDS)
Disponible en DE, FR, IT, ES, FI, EN.
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DE - (21689530) IPTG (ISOPROPYL-BETA-D-THIOGALACTOPYRANOSIDE) [367-93-1].pdf
SDS · DE · 183 KB
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FR - (21689530) IPTG (ISOPROPYL-BETA-D-THIOGALACTOPYRANOSIDE) [367-93-1].pdf
SDS · FR · 184 KB
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IT - (21689530) IPTG (ISOPROPYL-BETA-D-THIOGALACTOPYRANOSIDE) [367-93-1].pdf
SDS · IT · 180 KB
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ES - (21689530) IPTG (ISOPROPYL-BETA-D-THIOGALACTOPYRANOSIDE) [367-93-1].pdf
SDS · ES · 183 KB
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FI - (21689530) IPTG (ISOPROPYL-BETA-D-THIOGALACTOPYRANOSIDE) [367-93-1].pdf
SDS · FI · 181 KB
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EN - (21689530) IPTG (ISOPROPYL-BETA-D-THIOGALACTOPYRANOSIDE) [367-93-1].pdf
SDS · EN · 181 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 IPTG used for?
IPTG is a molecular biology reagent used to induce gene expression in bacterial systems, particularly in lac operon-based expression vectors.
What is the chemical formula and molecular weight of IPTG?
The formula of IPTG is C9H18O5S with a molecular weight of 238.30 g/mol.
How should IPTG be stored?
IPTG should be stored at 2 to 8 °C to maintain stability and prevent degradation.
What grade of IPTG does Molekula supply?
Molekula supplies IPTG in high-purity grade suitable for molecular biology applications.
Can Molekula supply IPTG in bulk?
Yes, Molekula can supply IPTG in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with an IPTG order?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS) with the shipment.
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.