1. Anti-infection
  2. Bacterial
  3. D-(+)-Melezitose

D-(+)-Melezitose (Synonyms: (+)-Melezitose; D-Melezitose)

Cat. No.: HY-N2340 Purity: ≥98.0%
Handling Instructions

D-(+)-Melezitose can be used to identify clinical isolates of indole-positive and indole-negative Klebsiella spp.

For research use only. We do not sell to patients.

D-(+)-Melezitose Chemical Structure

D-(+)-Melezitose Chemical Structure

CAS No. : 597-12-6

Size Price Stock Quantity
Free Sample (0.5-1 mg)   Apply Now  
Solution
10 mM * 1 mL in DMSO USD 66 In-stock
Estimated Time of Arrival: December 31
Solid + Solvent
10 mM * 1 mL
ready for reconstitution
USD 66 In-stock
Estimated Time of Arrival: December 31
Solid
100 mg USD 60 In-stock
Estimated Time of Arrival: December 31
200 mg   Get quote  
500 mg   Get quote  

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Customer Review

Based on 1 publication(s) in Google Scholar

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Description

D-(+)-Melezitose can be used to identify clinical isolates of indole-positive and indole-negative Klebsiella spp.

In Vitro

A total of 102 (84%) of the 122 isolates are negative for indole production, unable to assimilate histamine and d-melezitose or to grow at 10°C. All of these 102 isolates are identified as possible K. pneumoniae/K. variicola. Finally, one isolate (1%) is positive for indole production, histamine assimilation, and growth at 10°C and negative for ornithine and d-melezitose. This isolate is identified as possible R. planticola[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Molecular Weight

504.44

Formula

C₁₈H₃₂O₁₆

CAS No.
Shipping

Room temperature in continental US; may vary elsewhere.

Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

H2O : 100 mg/mL (198.24 mM; Need ultrasonic)

DMSO : 100 mg/mL (198.24 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 1.9824 mL 9.9120 mL 19.8240 mL
5 mM 0.3965 mL 1.9824 mL 3.9648 mL
10 mM 0.1982 mL 0.9912 mL 1.9824 mL
*Please refer to the solubility information to select the appropriate solvent.
In Vivo:
  • 1.

    Add each solvent one by one:  PBS

    Solubility: 50 mg/mL (99.12 mM); Clear solution; Need ultrasonic and warming and heat to 60°C

  • 2.

    Add each solvent one by one:  10% DMSO    40% PEG300    5% Tween-80    45% saline

    Solubility: ≥ 2.5 mg/mL (4.96 mM); Clear solution

  • 3.

    Add each solvent one by one:  10% DMSO    90% (20% SBE-β-CD in saline)

    Solubility: ≥ 2.5 mg/mL (4.96 mM); Clear solution

  • 4.

    Add each solvent one by one:  10% DMSO    90% corn oil

    Solubility: ≥ 2.5 mg/mL (4.96 mM); Clear solution

*All of the co-solvents are provided by MCE.
References
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Product Name:
D-(+)-Melezitose
Cat. No.:
HY-N2340
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