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ChemicalBook >> CAS DataBase List >> L-xylulose

L-xylulose

L-xylulose price.
  • $131 - $1100
  • Product name: L-xylulose
  • CAS: 527-50-4
  • MF: C5H10O5
  • MW: 150.13
  • EINECS:
  • MDL Number:MFCD00064286
  • Synonyms:L-XYLULOSE;L-THREO-PENTULOSE;threo-2-Pentulose, L-threo-Pentulose;L-Xylulose ,98%;L-Xylulose - Aqueous solution;L-threo-2-Pentulose (9CI);threo-2-pentulose;(3R,4S)-2-(hydroxymethyl)oxolane-2,3,4-triol
9 prices
Selected condition：
Brand
  • AK Scientific
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • Crysdot
  • Medical Isotopes, Inc.
  • TRC
  • Usbiological
Package
  • 5mg
  • 25mg
  • 50mg
  • 100mg
  • 250MG
  • 1G
  • ManufacturerAK Scientific
  • Product number8783AJ
  • Product descriptionL-Threo-pentulose
  • Packaging5mg
  • Price$131
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0006197
  • Product descriptionL-THREO-PENTULOSE 95.00%
  • Packaging250MG
  • Price$638.62
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0006197
  • Product descriptionL-THREO-PENTULOSE 95.00%
  • Packaging1G
  • Price$702.66
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberMX07932
  • Product descriptionL-Xylulose - 1.0 M aqueous solution
  • Packaging50mg
  • Price$290
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberMX07932
  • Product descriptionL-Xylulose - 1.0 M aqueous solution
  • Packaging100mg
  • Price$500
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD13011575
  • Product description(3R,4S)-1,3,4,5-Tetrahydroxypentan-2-one 95+%
  • Packaging250mg
  • Price$452
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number107505
  • Product descriptionL-Xylulose-Aqueoussolution
  • Packaging5mg
  • Price$360
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberX750800
  • Product descriptionL-Xylulose(1.0Minwater)
  • Packaging25mg
  • Price$1100
  • Updated2021-12-16
  • Buy
  • ManufacturerUsbiological
  • Product number295097
  • Product descriptionL-Xylulose
  • Packaging5mg
  • Price$333
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 8783AJ L-Threo-pentulose 5mg $131 2021-12-16 Buy
American Custom Chemicals Corporation AAA0006197 L-THREO-PENTULOSE 95.00% 250MG $638.62 2021-12-16 Buy
American Custom Chemicals Corporation AAA0006197 L-THREO-PENTULOSE 95.00% 1G $702.66 2021-12-16 Buy
Biosynth Carbosynth MX07932 L-Xylulose - 1.0 M aqueous solution 50mg $290 2021-12-16 Buy
Biosynth Carbosynth MX07932 L-Xylulose - 1.0 M aqueous solution 100mg $500 2021-12-16 Buy
Crysdot CD13011575 (3R,4S)-1,3,4,5-Tetrahydroxypentan-2-one 95+% 250mg $452 2021-12-16 Buy
Medical Isotopes, Inc. 107505 L-Xylulose-Aqueoussolution 5mg $360 2021-12-16 Buy
TRC X750800 L-Xylulose(1.0Minwater) 25mg $1100 2021-12-16 Buy
Usbiological 295097 L-Xylulose 5mg $333 2021-12-16 Buy

Properties

Melting point :Not Applicable
Boiling point :469.1±45.0 °C(Predicted)
Density :1.516±0.06 g/cm3(Predicted)
Flash point :>230 °F
storage temp. :2-8°C
solubility :Methanol (Slightly), Water (Soluble)
form :syrup
pka :11.90±0.20(Predicted)
color :light yellow
optical activity :+33
LogP :-1.200 (est)

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

L-xylulose is a clear liquid. It is a ketopentose, meaning that it has five carbon atoms and a ketogroup at carbon C-2. It has a molecular formula of C5H10O5 and a molar mass of 150.13 g/mol. Xylulose is almost colorless and it forms syrup. The formation of crystals has not been reported (Budavari, 1996). Both D- and L - enantiomers of xylulose are found as intermediates in metabolic pathways of prokaryotes as well as eukaryotes. Both forms are rare in nature (Doten and Mortlock, 1985b).

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