ChemicalBook > CAS DataBase List > 1,2-O-Isopropylidene-alpha-D-xylofuranose

1,2-O-Isopropylidene-alpha-D-xylofuranose

Product Name
1,2-O-Isopropylidene-alpha-D-xylofuranose
CAS No.
20031-21-4
Chemical Name
1,2-O-Isopropylidene-alpha-D-xylofuranose
Synonyms
Xylose monoacetone;Monoacetone-D-xylose;1 2-O-ISOPROPYLIDENE-ALPHA-D-;-D-xylofuranose;1,2-O-Isopropylidene-α-D<;1,2-O-Isopropylidene-α1,2-O-Isoproplyidene-a-d-xylofuranose;1,2-O-Isopropylidene-α-D-xylofuranose;1,2-O-Isopropylidene-alpha-D-xylofuran;1,2-O-isopropylidene-α-D-xylopfuranose
CBNumber
CB6497680
Molecular Formula
C8H14O5
Formula Weight
190.2
MOL File
20031-21-4.mol
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1,2-O-Isopropylidene-alpha-D-xylofuranose Property

Melting point:
69-71 °C(lit.)
alpha 
-19.2 º (C=1 IN H2O)
Boiling point:
112-114 °C0.06 mm Hg(lit.)
Density 
1.2422 (rough estimate)
refractive index 
-19 ° (C=1, H2O)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
Methanol (Slightly), Water (Slightly)
pka
13.23±0.60(Predicted)
form 
Waxy Solid or Coarse Crystals and Chunks
color 
White to Off-white
optical activity
[α]25/D 19.2°, c = 1 in H2O
BRN 
81520
InChIKey
JAUQZVBVVJJRKM-VZFHVOOUSA-N
CAS DataBase Reference
20031-21-4(CAS DataBase Reference)
EPA Substance Registry System
.alpha.-D-Xylofuranose, 1,2-O-(1-methylethylidene)- (20031-21-4)
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Safety

Safety Statements 
22-24/25
WGK Germany 
3
F 
10
HS Code 
29321900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
296368
Product name
1,2-O-Isopropylidene-α-D-xylofuranose
Purity
99%
Packaging
25g
Price
$262
Updated
2025/07/31
Sigma-Aldrich
Product number
296368
Product name
1,2-O-Isopropylidene-α-D-xylofuranose
Purity
99%
Packaging
10g
Price
$121
Updated
2023/06/20
TCI Chemical
Product number
I0721
Product name
1,2-O-Isopropylidene-alpha-D-xylofuranose
Purity
>98.0%(GC)
Packaging
5g
Price
$57
Updated
2025/07/31
TCI Chemical
Product number
I0721
Product name
1,2-O-Isopropylidene-alpha-D-xylofuranose
Purity
>98.0%(GC)
Packaging
25g
Price
$188
Updated
2025/07/31
Sigma-Aldrich
Product number
296368
Product name
1,2-O-Isopropylidene-α-D-xylofuranose
Purity
99%
Packaging
100g
Price
$782
Updated
2025/07/31
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1,2-O-Isopropylidene-alpha-D-xylofuranose Chemical Properties,Usage,Production

Chemical Properties

White Crystalline Solid

Uses

1,2-O-Isopropylidene-α-D-xylofuranose is an intermediate used in the synthesis of C-glycosides ribosyl-acid and ribosyl-aldehyde.

1,2-O-Isopropylidene-alpha-D-xylofuranose Preparation Products And Raw materials

Raw materials

Preparation Products

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1,2-O-Isopropylidene-alpha-D-xylofuranose Suppliers

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View Lastest Price from 1,2-O-Isopropylidene-alpha-D-xylofuranose manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
Product
1,2-O-Isopropylidene-a-D-xylofuranose 20031-21-4
Price
US $3.90-5.90/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2025-06-13
WUHAN FORTUNA CHEMICAL CO., LTD
Product
1,2-O-Isopropylidene-alpha-D-xylofuranose 20031-21-4
Price
US $0.00/g
Min. Order
10g
Purity
98.0%
Supply Ability
500kg/month
Release date
2021-07-15
ZHEJIANG ESTCHEM CO.,LTD
Product
1,2-O-Isopropylidene-alpha-D-xylofuranose 20031-21-4
Price
US $1.00-1.00/kg
Min. Order
1kg
Purity
98% +
Supply Ability
1mt
Release date
2022-02-18

20031-21-4, 1,2-O-Isopropylidene-alpha-D-xylofuranoseRelated Search:

N,N-Diisopropylethylamine Xylitol Xylo-oligosaccharide Diisopropylamine Isoproterenol Isopropylmalonic acid Heptafluoroisopropyl iodide N-Methyl-2-pyrrolidone Cumene D-Xylose 2,2-Dimethyl-1,3-dioxolane-4-methanol 3-Methyl-2-butanone 3,4,6-Tri-O-acetyl-D-galactal 1,3,4,6-TETRA-O-ACETYL-2-DEOXY-2-PHTHALIMIDO-BETA-D-GLUCOPYRANOSE Ethyl α-Thioglucopyranoside D(+)-Xylose 1,2:3,5-Di-O-isopropylidene-alpha-D-xylofuranose 1,2-O-Isopropylidene-alpha-D-xylofuranose

  • 1,2-O-Isopropylidene-alpha-D-xylofuran
  • 1,2-O-Isopropylidene-α-D-xylofuranose, >98.0%(GC)
  • 1,2-O-Isoproplyidene-a-d-xylofuranose
  • 1,2-o-(1-methylethylidene)-alpha-d-xylofuranos
  • Monoacetone-D-xylose
  • 1,2-Di-O-isopropylidene-alpha-D-xylofuranose
  • 1,2-O-ISOPROPYLIDENE-ALPHA-D -XYLOFURANOSE 99%
  • 1,2-Di-O-isopropylidene-α-D-xylofuranose
  • 1,2-O-(1-methylethylidene)-α-D-xylofuranose
  • (3aR,5R,6S,6aR)-2,2-Dimethyl-5-(hydroxymethyl)tetrahydrofuro[2,3-d]-1,3-dioxole-6-ol
  • (3aα,6aα)-2,2-Dimethyl-5α-(hydroxymethyl)tetrahydrofuro[2,3-d]-1,3-dioxole-6α-ol
  • 1-O,2-O-(1-Methylethylidene)-α-D-xylofuranose
  • 1-O,2-O-Isopropylidene-α-D-xylofuranose
  • 1,2-O-Isopropylidene-alpha-D-xylofuranose,99.5+%
  • 1,2-O-Isopropylidene-alpha-D-xylofuranose
  • (3aS,5S,6R,6aS)-5-(Hydroxymethyl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol
  • 1,2-O-Isopropylidene-α-D-xylofuranose ,98%
  • (3aR,5R,6S,6aR)-5-(hydroxyMethyl)-2,2-diMethyl-tetrahydro-2H-furo[2,3-d][1,3]dioxol-6-ol
  • 1,2-Di-O-isopropylidene-a-D-xylofuranose
  • 1,2-O-(1-methylethylidene)-a-D-xylofuranose
  • 1,2-O-Isopropylidene-alpha-d-xylofuranose,99%
  • 1 2-O-ISOPROPYLIDENE-ALPHA-D-
  • 1,2-O-(1-methylethylidene)-alpha-D-xylofuranose
  • -<small>D</small>-xylofuranose
  • 1,2-<i>O</i>-Isopropylidene-&alpha
  • (3AR,5R,6S,6aR)-5-(Hydroxymethyl)-2,2-dimethyl-tetrahydrofuro[2,3-d][1,3]dioxol-6-ol
  • 1,2-<i>O</i>-Isopropylidene-α-<sMall>D</sMall>-xylofuranose
  • 1,2-O-isopropylidene-α-D-xylopfuranose
  • 1,2-O-Isopropylidene-α-D-xylofuranose&gt
  • 1,2-O-Isopropylidene-α-D-xylofuranose
  • α-D-Xylofuranose, 1,2-O-(1-methylethylidene)-
  • 1,2-O-Isopropylidene-alpha-D-xylofuranose USP/EP/BP
  • Xylose monoacetone
  • (3aR,5R,6S,6aR)-5-(hydroxymethyl)-2,2-dimethyl-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxol-6-ol
  • 20031-21-4 1,2-O-Isopropylidene-alpha-D-xylofuranose
  • 1,2-O-Isopropylidene-α-<small>D<
  • 1,2-<i>O</i>-Isopropylidene-α-<sc>D</sc>-xylofuranose
  • 1,2-O-ISOPROPYLIDENE-D-XYLOFURANOSE,99%
  • 20031-21-4
  • 200313-21-4
  • C8H14O5
  • Carbohydrates & Derivatives
  • Carbohydrate Synthesis
  • Monosaccharides
  • Specialty Synthesis
  • 13C & 2H Sugars
  • Biochemistry
  • Sugars
  • Xylose
  • Glycon Biochem
  • 20031-21-4