D-(+)-MELEZITOSE suppliers
D-(+)-MELEZITOSE
- CAS:
- 597-12-6
- MF:
- C18H32O16
- MW:
- 504.44
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Company Type
Properties
- Melting point:
- 153°C
- Boiling point:
- 513.84°C (rough estimate)
- Density
- 1.5565
- refractive index
- 88.5 ° (C=4, H2O)
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- pka
- 12.83±0.70(Predicted)
- form
- Solid
- color
- White to off-white
- Water Solubility
- Water : ≥ 31 mg/mL (61.45 mM)
- Merck
- 5819
- LogP
- -5.790 (est)
Safety Information
- HS Code
- 29400090
Use
D(+)-Melezitose crystallises from aqueous EtOH as the monohydrate and water as the dihydrate, and is then dried at 110o (anhydrous). It is also purified by dissolving in an equal volume of H2O, filtering into a crystallising dish and allowing to stand (loosely covered) for several weeks undisturbed at 20o. The crystals of clear prisms are wiped carefully and dried in air. They effloresce at once losing 3.35% of their weight, and after 3days in air the loss is for 1H2O from the dihydrate. Drying at 110o for 6hours in vacuo yields the anhydrous form which after 2days in air it absorbs H2O to give the monohydrate. The monohydrate is also obtained by dissolving it in an equal weight of H2O at 60o and adding 4 volumes of 95% EtOH and drying in air overnight. [Richtmeyer & Hudson J Org Chem 11 610 1946, Beilstein 17 III/IV 3815, 17/8 V 414.]
73 supplier list of "D-(+)-MELEZITOSE"
$1.00/ 1KG
- Product Name:D-(+)-MELEZITOSE
- Products Intro:Purity: 99% | Package: 1KG;1USD
- Company Type: Reagent
- Country/Region: CHINA
- Main Products: Nicotinamide riboside chloride,Curcumin,L(+)-Ascorbic acid,L-Glutamine,Stevioside Basic information
- Product Name:D-(+)-Melezitose;D-Melezitose;(+)-Melezitose
- Products Intro:Purity: 98.00% | Package: 100 mg | CustNote: REAGENT;FOR LABORATORY USE ONLY
- Company Type: Trader
- Country/Region: UNITED STATES
- Main Products: Compound Libraries,Noval Small Molecucles,Nature Compounds,Inhibitory Antibodies,Life science Kits
$0.00/ 10G
- Product Name:D-(+)-Melezitose Hydrate
- Products Intro:Purity: 98%min | Package: 10G
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Linoleic Acid,Vitamin B12,Riboflavin,β-Nicotinamide Mononucleotide,Amoxicillin trihydrate
- Product Name:D-(+)-MELEZITOSE
- Products Intro:Purity: 99% | Package: 1KG;25kg;200kg;1000kg Jessica | CustNote: g-kg-tons,free sample is available.Bottle/drum/IBC.Advantage products,new batches,regular stock, ready for shipment.
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Chemical raw materials,Organic raw materials,Petrochemicals,Chemical reagents,Intermediates