ChemicalBook > CAS DataBase List > (4R,5S,6S)-4-Methoxy-4,6-dimethyltetrahydro-2H-pyran-2,5-diol

(4R,5S,6S)-4-Methoxy-4,6-dimethyltetrahydro-2H-pyran-2,5-diol

Product Name
(4R,5S,6S)-4-Methoxy-4,6-dimethyltetrahydro-2H-pyran-2,5-diol
CAS No.
2089577-97-7
Chemical Name
(4R,5S,6S)-4-Methoxy-4,6-dimethyltetrahydro-2H-pyran-2,5-diol
Synonyms
Azithromycin Impurity 48;(4R,5S,6S)-4-Methoxy-4,6-dimethyltetrahydro-2H-pyran-2,5-diol
CBNumber
CB84929925
Molecular Formula
C8H16O4
Formula Weight
176.21024
MOL File
2089577-97-7.mol
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(4R,5S,6S)-4-Methoxy-4,6-dimethyltetrahydro-2H-pyran-2,5-diol Property

Boiling point:
285.7±40.0 °C(Predicted)
Density 
1.15±0.1 g/cm3(Predicted)
storage temp. 
-20°C Freezer
solubility 
Dichloromethane; DMSO; Methanol
form 
Oil
pka
12.73±0.70(Predicted)
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC
Product number
M262035
Product name
(4R,5S,6S)-4-Methoxy-4,6-dimethyltetrahydro-2H-pyran-2,5-diol
Packaging
50mg
Price
$645
Updated
2021/12/16
TRC
Product number
M262035
Product name
(4R,5S,6S)-4-Methoxy-4,6-dimethyltetrahydro-2H-pyran-2,5-diol
Packaging
100mg
Price
$1045
Updated
2021/12/16
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(4R,5S,6S)-4-Methoxy-4,6-dimethyltetrahydro-2H-pyran-2,5-diol Chemical Properties,Usage,Production

Uses

(4R,5S,6S)-4-Methoxy-4,6-dimethyltetrahydro-2H-pyran-2,5-diol is a by-product during the synthesis of Descladinose 6-N-Desmethyl Azithromycin (D288853), a metabolite of Azithromycin (A927018), which is an azalide macrolide antibiotic.

(4R,5S,6S)-4-Methoxy-4,6-dimethyltetrahydro-2H-pyran-2,5-diol Preparation Products And Raw materials

Raw materials

Preparation Products

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(4R,5S,6S)-4-Methoxy-4,6-dimethyltetrahydro-2H-pyran-2,5-diol Suppliers

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2089577-97-7, (4R,5S,6S)-4-Methoxy-4,6-dimethyltetrahydro-2H-pyran-2,5-diolRelated Search:

Azithromycin Impurity 8 Azithromycin Impurity 10 AZITHROMYCIN-D3 N-Desmethyl 13(4-C,4-O-methylene)-pyranosyl Azithromycin 4'-Hydroxy AzithroMycin Azithromycin Impurity 11 N-Desmethyl Azithromycin B AzithroMycin iMpurity Erythromycin B Oxime/(3R,4S,5S,6R,7R,9R,11S,12R,13R,14R,E)-6-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-ethyl-7,12-dihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-10-(hydroxyimino)-3,5,7,9,11,13-hexamethyloxacyclotetradecan-2-one Argatroban Impurity 35 1-Oxa-6-azacyclopentadecan-15-one, 13-[(2,6-dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-2-ethyl-3,4,10,11-tetrahydroxy-3,5,6,8,10,12,14-heptamethyl-, (2R,3S,4R,5R,8R,10R,11R,12R,13S,14R)- beta-D-Desosamine Descladinose 6-N-Desmethyl Azithromycin

  • (4R,5S,6S)-4-Methoxy-4,6-dimethyltetrahydro-2H-pyran-2,5-diol
  • Azithromycin Impurity 48
  • 2089577-97-7