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

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

1,2-O-Isopropylidene-alpha-D-xylofuranose price.
  • $6 - $1332.8
  • Product name: 1,2-O-Isopropylidene-alpha-D-xylofuranose
  • CAS: 20031-21-4
  • MF: C8H14O5
  • MW: 190.2
  • EINECS:606-426-9
  • MDL Number:MFCD00063295
  • Synonyms:1,2-O-Isoproplyidene-a-d-xylofuranose;1,2-o-(1-methylethylidene)-alpha-d-xylofuranos ;Monoacetone-D-xylose;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
Price50 Properties Safety Information Description
50 prices
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Brand
  • ACHEMBLOCK
  • AK Scientific
  • Alfa Aesar
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • Chemenu
  • Chem-Impex
  • ChemScene
  • Crysdot
  • Iris Biotech GmbH
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
Package
  • 250mg
  • 1g
  • 5g
  • 10g
  • 25g
  • 50g
  • 100G
  • 250G
  • 500g
  • ManufacturerACHEMBLOCK
  • Product numberG-5755
  • Product description1,2-O-Isopropylidene-alpha-D-xylofuranose 97%
  • Packaging100G
  • Price$320
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberP658
  • Product description1,2-O-Isopropylidene-alpha-D-xylofuranose
  • Packaging1g
  • Price$21
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberP658
  • Product description1,2-O-Isopropylidene-alpha-D-xylofuranose
  • Packaging10g
  • Price$101
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ93645
  • Product description1,2-O-Isopropylidene-alpha-D-xylofuranose
  • Packaging25g
  • Price$150
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ66110
  • Product description1,2-O-Isopropylidene-alpha-D-xylofuranose, 98%
  • Packaging5g
  • Price$74.5
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ66110
  • Product description1,2-O-Isopropylidene-alpha-D-xylofuranose, 98%
  • Packaging10g
  • Price$130
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ66110
  • Product description1,2-O-Isopropylidene-alpha-D-xylofuranose, 98%
  • Packaging25g
  • Price$258
  • Updated2024-03-01
  • Buy
  • ManufacturerAlichem
  • Product number20031214
  • Product description(3aR,5R,6S,6aR)-5-(Hydroxymethyl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol
  • Packaging25g
  • Price$301.84
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number20031214
  • Product description(3aR,5R,6S,6aR)-5-(Hydroxymethyl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol
  • Packaging100g
  • Price$776.69
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA167664
  • Product description(3aR,5R,6S,6aR)-5-(Hydroxymethyl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol 98%
  • Packaging1g
  • Price$6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA167664
  • Product description(3aR,5R,6S,6aR)-5-(Hydroxymethyl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol 98%
  • Packaging5g
  • Price$25
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA167664
  • Product description(3aR,5R,6S,6aR)-5-(Hydroxymethyl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol 98%
  • Packaging10g
  • Price$37
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA167664
  • Product description(3aR,5R,6S,6aR)-5-(Hydroxymethyl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol 98%
  • Packaging25g
  • Price$72
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA167664
  • Product description(3aR,5R,6S,6aR)-5-(Hydroxymethyl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol 98%
  • Packaging100g
  • Price$245
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA167664
  • Product description(3aR,5R,6S,6aR)-5-(Hydroxymethyl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol 98%
  • Packaging500g
  • Price$855
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCRB0000079
  • Product description1,2-O-ISOPROPYLIDENE-ALPHA-D-XYLOFURANOSE 95.00%
  • Packaging1G
  • Price$716.1
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ACHEMBLOCK G-5755 1,2-O-Isopropylidene-alpha-D-xylofuranose 97% 100G $320 2021-12-16 Buy
AK Scientific P658 1,2-O-Isopropylidene-alpha-D-xylofuranose 1g $21 2021-12-16 Buy
AK Scientific P658 1,2-O-Isopropylidene-alpha-D-xylofuranose 10g $101 2021-12-16 Buy
AK Scientific J93645 1,2-O-Isopropylidene-alpha-D-xylofuranose 25g $150 2021-12-16 Buy
Alfa Aesar J66110 1,2-O-Isopropylidene-alpha-D-xylofuranose, 98% 5g $74.5 2024-03-01 Buy
Alfa Aesar J66110 1,2-O-Isopropylidene-alpha-D-xylofuranose, 98% 10g $130 2024-03-01 Buy
Alfa Aesar J66110 1,2-O-Isopropylidene-alpha-D-xylofuranose, 98% 25g $258 2024-03-01 Buy
Alichem 20031214 (3aR,5R,6S,6aR)-5-(Hydroxymethyl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol 25g $301.84 2021-12-16 Buy
Alichem 20031214 (3aR,5R,6S,6aR)-5-(Hydroxymethyl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol 100g $776.69 2021-12-16 Buy
Ambeed A167664 (3aR,5R,6S,6aR)-5-(Hydroxymethyl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol 98% 1g $6 2021-12-16 Buy
Ambeed A167664 (3aR,5R,6S,6aR)-5-(Hydroxymethyl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol 98% 5g $25 2021-12-16 Buy
Ambeed A167664 (3aR,5R,6S,6aR)-5-(Hydroxymethyl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol 98% 10g $37 2021-12-16 Buy
Ambeed A167664 (3aR,5R,6S,6aR)-5-(Hydroxymethyl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol 98% 25g $72 2021-12-16 Buy
Ambeed A167664 (3aR,5R,6S,6aR)-5-(Hydroxymethyl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol 98% 100g $245 2021-12-16 Buy
Ambeed A167664 (3aR,5R,6S,6aR)-5-(Hydroxymethyl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol 98% 500g $855 2021-12-16 Buy
American Custom Chemicals Corporation CRB0000079 1,2-O-ISOPROPYLIDENE-ALPHA-D-XYLOFURANOSE 95.00% 1G $716.1 2021-12-16 Buy
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Properties

Melting point :69-71 °C(lit.)
Boiling point :112-114 °C0.06 mm Hg(lit.)
alpha :-19.2 º (C=1 IN H2O)
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)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

1,2-O-Isopropylidene-α-D-xylofuranose is a versatile derivative of D-xylose; used as chiral building block,e.g. synthesis of carbohydrate derivatives, derivatives of nucleosides; chain elongation of derivatives by Wittig reaction.

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Suppliers and manufacturers

career henan chemical co
1,2-O-Isopropylidene-alpha-D-xylofuranose
$7.00 /1kg
1,2-O-Isopropylidene-alpha-D-xylofuranose CAS: 20031-21-4
Frapp's ChemicalNFTZ Co., Ltd.
Shanghai Daken Advanced Materials Co.,Ltd
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