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Méthanesulfonate de colistine sodique issu de Bacillus colistinus

CAS 8068-28-8 C58H115N16Na5O28S5 MW 1759.90 Sur commande

Colistin sodium methanesulfonate is a polymyxin antibiotic derived from Bacillus colistinus, used primarily as a last-resort treatment for multidrug-resistant Gram-negative bacterial infections. It is available in powder form with a CAS number of 8068-28-8, molecular formula C58H115N16Na5O28S5, and molecular weight of 1759.90 g/mol. Store at 2 to 8 °C. Hazard statement: Warning. Molekula supplies Colistin sodium methanesulfonate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Aperçu

Colistin sodium methanesulfonate is a polymyxin antibiotic derived from Bacillus colistinus, used primarily as a last-resort treatment for multidrug-resistant Gram-negative bacterial infections. It is available in powder form with a CAS number of 8068-28-8, molecular formula C58H115N16Na5O28S5, and molecular weight of 1759.90 g/mol. Store at 2 to 8 °C. Hazard statement: Warning. Molekula supplies Colistin sodium methanesulfonate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Spécifications

Property Value
Appearance White powder to slight yellow powder
pH 6.5 - 8.5
Bacterial endotoxin ≤ 2.0EU/mg
Loss on Drying ≤ 7.0%
Solubility Freely soluble in acetone, methanol and ether.
Potency ≥ 390μg/mg
Identification (IR) Conforms to structure
Microbial Limit TAMC ≤ 1000cfu/g , TYMC ≤100cfu/g
Free Colistin No immediate ppt formed

Stockage et manipulation

Property Value
Storage Temperature 2 to 8 °C
Transport Class NCH
Packing Group NCH
Shelf Life 24 months
Acidity Neutral

Identification

Property Value
CAS Number 8068-28-8
Molecular Formula C58H115N16Na5O28S5
Molecular Weight 1759.90
SMILES CC[C@@H](C)CCCCC(=O)N[C@@H](CCNCS(=O)(=O)[O-])C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCNCS(=O)(=O)[O-])C(=O)N[C@H]1CCNC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@H](NC(=O)[C@@H]
REACH Code Y110
TSCA Listed Yes
HTS Code 29419050
Tariff Code 2941900000

Sécurité et GHS

Warning
  • GHS pictogram — Health Hazard Health Hazard GHS07
  • GHS pictogram — Serious Health Hazard Serious Health Hazard GHS08

Déclarations de danger

  • H317 May cause an allergic skin reaction
  • H361 Suspected of damaging fertility or the unborn child
  • H362 May cause harm to breast-fed children

Déclarations de précaution

  • P260 Do not breathe dust/fume/gas/mist/vapours/spray
  • P263 Avoid contact during pregnancy/while nursing
  • P280 Wear protective gloves/protective clothing/eye protection/face protection
  • P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
  • P308+313 IF exposed or concerned: Get medical advice/attention

À usage recherche et industriel uniquement

Non destiné à l'utilisation dans les aliments, les médicaments, les produits ménagers, ni sur ou chez les êtres humains ou les animaux. Consulter la fiche de données de sécurité avant manipulation.

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Prix et formats de conditionnement

Tailles de conditionnement et tarifs

  • 1 g

    €257.20 · par emballage

  • 100 mg

    €44.30 · 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.

Synonymes

Aucun autre nom enregistré pour ce produit.

Questions fréquentes

What is colistin sodium methanesulfonate used for?

It is primarily used as an antibiotic in veterinary medicine and research, effective against Gram-negative bacteria, particularly in cases of multidrug-resistant infections.

What is the chemical formula and molecular weight?

The formula is C58H115N16Na5O28S5 with a molecular weight of 1759.90 g/mol.

How should colistin sodium methanesulfonate be stored?

It should be stored at 2 to 8 °C, protected from light and moisture, and kept in a tightly sealed container.

What grade is available?

It is available in research grade, suitable for laboratory use and scientific studies.

Can Molekula supply it in bulk?

Yes, Molekula can supply colistin sodium methanesulfonate in bulk quantities—please contact our sales team for pricing and availability.

What documentation comes with the order?

Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS); additional documentation can be provided upon request.

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