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Melatonin 99%

Glass bottle for solids, 250 mg
Catalogus # MAYBAC12536.250
SDS
Marketsource
Leverancier:   Thermo Scientific
Melatonin 99%
Catalogus # MAYBAC12536.250
Leverancier:  Thermo Scientific
Marketsource
CAS-nummer:  73-31-4
Melatonin 99%
Melatonin 99%

Glass bottle for solids, 250 mg

Specifications
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Specifications
CAS-nummer:  73-31-4
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1 * 250 mg
Product Details & Documents
Synonyms:  Melatonin, N-(2-(5-Methoxy-1H-indol-3-yl)ethyl)acetamide
  • CAS Number:73-31-4
  • Formula:C₁₃H₁₆N₂O₂
  • MDL Number:MFCD00005655
  • Molecular Weight:232.28 g/mol
  • Boiling Pt:512.8 °C
  • Melting Pt:118 °C
  • Flash Pt:264 °C
  • Storage Temperature:Ambient
  • EINECS:200-797-7

 

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Specifications

Specification Test Results

  • Appearance:
    White to cream to yellow Powder
  • Infrared spectrum:
    Conforms
  • Melting point:
    116 to 120 °C
  • Loss on drying:
    ≤0.5 % (1 g, 105 °C)
  • Heavy metals:
    ≤20 ppm
  • HPLC:
    ≥98.5 %

Specifications

  • Pack type:
    Glass bottle for solids
  • Pk:
    250 mg

Specifications

   
Acetonitrile, anhydrous (max. 0.003% H₂O) ≥99.95%, HiPerSolv CHROMANORM® Reag. USP, Reag. Ph. Eur., ACS, super gradient grade suitable for UPLC/UHPLC instruments

  #: 83639.320

Supplier: VWR Chemicals

Methanol ≥99.8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., gradient grade for HPLC

  #: 20864.320

Supplier: VWR Chemicals

VWR®, Transfer Pipettes, High Performance

  #: 612-1681

Supplier: VWR Collection

VWR® NITRILE LIGHT, Nitrile Gloves

  #: 112-2755

Supplier: VWR Collection

Acetone ≥99%, TECHNICAL

  #: 20063.365

Supplier: VWR Chemicals

VWR®, Nitrile Gloves

  #: 112-2371

Supplier: VWR Collection

VWR® Serological Pipette, Standard Line

  #: 612-3700

Supplier: VWR Collection

VWR® Facial Tissues

  #: 115-0600

Supplier: VWR Collection

Acetonitrile ≥99.9%, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments

  #: 83640.320

Supplier: VWR Chemicals

Nitrile gloves, Kimtech™ Purple Nitrile™

  #: 112-4847

Supplier: Ansell

Acetonitrile ≥99.9%, LiChrosolv® Reag. Ph. Eur., gradient grade for liquid chromatography, Supelco®

  #: 1.00030.2500

Supplier: Merck

pH indicator strips, MQuant®, Supelco®

  #: 1.09535.0001

Supplier: Merck

Sealing film for manual application, Parafilm® M

  #: 291-0057

Supplier: HEATHROW

Water, HiPerSolv CHROMANORM® for HPLC

  #: 23595.328

Supplier: VWR Chemicals

Sodium hydroxide 0.1 mol/l (0.1 N) in aqueous solution, AVS TITRINORM Reag. Ph. Eur. volumetric solution

  #: 31770.294

Supplier: VWR Chemicals

VWR® AVS TITRINORM Buffer Solutions, 20 °C

  #: 32096.291

Supplier: VWR Chemicals

Water, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments

  #: 83645.320

Supplier: VWR Chemicals

VWR® Nitrile Extra Light, Nitrile Gloves

  #: 112-4195

Supplier: VWR Collection

Buffer solutions, ready to use, referenced at 20 °C, Certipur®, Supelco®

  #: 1.09439.1000

Supplier: Merck

epT.I.P.S.® Bulk - Pipette Tips

  #: 613-3508

Supplier: EPPENDORF