D-(+)-MELEZITOSE
597-12-6 Basic informationMore
- Product Name:D-(+)-MELEZITOSE
- Synonyms: D-(+)-MELEZITOSE alpha-d-glucopyranoside,o-alpha-d-glucopyranosyl-(1.fwdarw.3)-beta-d-fructo furanosyl O-ALPHA-D-GLUCOPYRANOSYL-(1-3)-BETA-D-FRUCTOFURANOSYL-ALPHA-D-GLUCOPYRANOSIDE melizitose D-MELEZITOSE MONOHYDRATE, FOR BACTERIOLOGY MELEZITOSE DIHYDRATE, D-(RG) D-MELZITOSE extrapure
- CAS:597-12-6
- MF:C18H32O16
- MW:504.44
- EINECS:209-894-9
- Mol File:597-12-6.mol
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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.]
Lastest Price from D-(+)-MELEZITOSE manufacturers
- D-(+)-Melezitose Hydrate
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- US $0.00 /G
- CAS:597-12-6
- Min. Order: 10G
- Purity: 98%min
- Supply Ability: 30kg/month
- 2023-11-15
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- Company Name:J & K SCIENTIFIC LTD.
- Tel:010-82848833 400-666-7788
- Products Intro:Product Name:Melezitose research grade
CAS:597-12-6
Purity:99.0%(GC) Package:25G More... - CB Index:76
- Related Information:Catalog(94838)
- Company Name:Meryer (Shanghai) Chemical Technology Co., Ltd.
- Tel:4006608290; 18621169109
- Products Intro:Product Name:D-(+)-Melezitose Hydrate
CAS:597-12-6
Purity:>99.0%(GC) Package:5g;25g Remarks:M0049 More... - CB Index:62
- Related Information:Catalog(40241)
- Company Name:Energy Chemical
- Tel:021-021-58432009 400-005-6266
- Products Intro:Product Name:D-(+)-MELEZITOSE
CAS:597-12-6
Purity:99% Package:25G,5G More... - CB Index:61
- Related Information:Catalog(44751)
- Company Name:Shanghai Hanhong Scientific Co.,Ltd.
- Tel:021-54306202 13764082696;
- Products Intro:Product Name:Mellzitose
CAS:597-12-6
Purity:95+% Remarks:A5413 More... - CB Index:64
- Related Information:Catalog(42982)
- Company Name:Hunan Hui Bai Shi Biotechnology Co., Ltd.
- Tel:0731-85526065 13308475853
- Products Intro:Product Name:D-(+)-MELEZITOSE
CAS:597-12-6
Package:5g/450;100g/4100 More... - CB Index:62
- Related Information:Catalog(4550)
- Company Name:Spectrum Chemical Manufacturing Corp.
- Tel:021-021-021-67601398-809-809-809 15221380277
- Products Intro:Product Name:D(+)-Melezitose, Monohydrate
CAS:597-12-6
Package:25GM Remarks:M3099 More... - CB Index:60
- Related Information:Catalog(9664)