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ChemicalBook >> CAS DataBase List >> 1,2:3,4-Di-O-isopropylidene-D-galactopyranose

1,2:3,4-Di-O-isopropylidene-D-galactopyranose

1,2:3,4-Di-O-isopropylidene-D-galactopyranose price.
  • $11 - $1500
  • Product name: 1,2:3,4-Di-O-isopropylidene-D-galactopyranose
  • CAS: 4064-06-6
  • MF: C12H20O6
  • MW: 260.28
  • EINECS:223-771-7
  • MDL Number:MFCD00063225
  • Synonyms:DIACETONE-ALPHA-D-GAL;1,2:3,4-DIISOPROPYLIDEN-ALPHA-D-GALACTOPYRANOSE;1,2:3,4-DI-O-ISOPROPYLIDENE-D-GALACTOPYRANOSE;1,2:3,4-DI-O-ISOPROPYLIDENE-A-D-GALACTOPYRANOSE;1,2,3,4-DI-O-ISOPROPYLIDENE-ALPHA-D-GALACTOPYRANOSE;1,2:3,4-DI-O-ISOPROPYLIDENE-ALPHA-D-GALACTOPYRANOSE;1,2:3,4-Di-O-isopropylidene-D-galactopyranose, 97% 5GR;1,2:3,4-Bis-O-(1-Methylethylidene)-α-D-galactopyranose
31 prices
Selected condition：
Brand
  • AK Scientific
  • Alfa Aesar
  • Ambeed
  • American Custom Chemicals Corporation
  • Arctom
  • Biosynth Carbosynth
  • Chemenu
  • Chem-Impex
  • Crysdot
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
  • Usbiological
Package
  • 1g
  • 2.5g
  • 5g
  • 25g
  • 50g
  • 100g
  • 250g
  • 500g
  • ManufacturerAK Scientific
  • Product numberP657
  • Product descriptionDiacetone-D-galactose
  • Packaging25g
  • Price$345
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB24899
  • Product descriptionDiacetone-D-galactose, 95%
  • Packaging5g
  • Price$43.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB24899
  • Product descriptionDiacetone-D-galactose, 95%
  • Packaging25g
  • Price$187
  • Updated2024-03-01
  • Buy
  • ManufacturerAmbeed
  • Product numberA466452
  • Product description((3aR,5R,5aS,8aS,8bR)-2,2,7,7-Tetramethyltetrahydro-3aH-bis([1,3]dioxolo)[4,5-b:4',5'-d]pyran-5-yl)methanol 95%
  • Packaging1g
  • Price$11
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA466452
  • Product description((3aR,5R,5aS,8aS,8bR)-2,2,7,7-Tetramethyltetrahydro-3aH-bis([1,3]dioxolo)[4,5-b:4',5'-d]pyran-5-yl)methanol 95%
  • Packaging5g
  • Price$38
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA466452
  • Product description((3aR,5R,5aS,8aS,8bR)-2,2,7,7-Tetramethyltetrahydro-3aH-bis([1,3]dioxolo)[4,5-b:4',5'-d]pyran-5-yl)methanol 95%
  • Packaging25g
  • Price$142
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA466452
  • Product description((3aR,5R,5aS,8aS,8bR)-2,2,7,7-Tetramethyltetrahydro-3aH-bis([1,3]dioxolo)[4,5-b:4',5'-d]pyran-5-yl)methanol 95%
  • Packaging100g
  • Price$424
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCRB0000615
  • Product description1,2:3,4-DI-O-ISOPROPYLIDENE-ALPHA-D-GALACTOPYRANOSE 95.00%
  • Packaging100G
  • Price$1500
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCRB0000615
  • Product description1,2:3,4-DI-O-ISOPROPYLIDENE-ALPHA-D-GALACTOPYRANOSE 95.00%
  • Packaging25G
  • Price$675
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCRB0000615
  • Product description1,2:3,4-DI-O-ISOPROPYLIDENE-ALPHA-D-GALACTOPYRANOSE 95.00%
  • Packaging5G
  • Price$455
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberSY012703
  • Product description1,2:3,4-Di-O-isopropylidene-alpha-D-galactopyranose ≥95%
  • Packaging25g
  • Price$115
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberMD04713
  • Product description1,2:3,4-Di-O-isopropylidene-a-D-galactopyranose
  • Packaging25g
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberMD04713
  • Product description1,2:3,4-Di-O-isopropylidene-a-D-galactopyranose
  • Packaging50g
  • Price$110
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberMD04713
  • Product description1,2:3,4-Di-O-isopropylidene-a-D-galactopyranose
  • Packaging100g
  • Price$200
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberMD04713
  • Product description1,2:3,4-Di-O-isopropylidene-a-D-galactopyranose
  • Packaging250g
  • Price$475
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberMD04713
  • Product description1,2:3,4-Di-O-isopropylidene-a-D-galactopyranose
  • Packaging500g
  • Price$900
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific P657 Diacetone-D-galactose 25g $345 2021-12-16 Buy
Alfa Aesar B24899 Diacetone-D-galactose, 95% 5g $43.65 2024-03-01 Buy
Alfa Aesar B24899 Diacetone-D-galactose, 95% 25g $187 2024-03-01 Buy
Ambeed A466452 ((3aR,5R,5aS,8aS,8bR)-2,2,7,7-Tetramethyltetrahydro-3aH-bis([1,3]dioxolo)[4,5-b:4',5'-d]pyran-5-yl)methanol 95% 1g $11 2021-12-16 Buy
Ambeed A466452 ((3aR,5R,5aS,8aS,8bR)-2,2,7,7-Tetramethyltetrahydro-3aH-bis([1,3]dioxolo)[4,5-b:4',5'-d]pyran-5-yl)methanol 95% 5g $38 2021-12-16 Buy
Ambeed A466452 ((3aR,5R,5aS,8aS,8bR)-2,2,7,7-Tetramethyltetrahydro-3aH-bis([1,3]dioxolo)[4,5-b:4',5'-d]pyran-5-yl)methanol 95% 25g $142 2021-12-16 Buy
Ambeed A466452 ((3aR,5R,5aS,8aS,8bR)-2,2,7,7-Tetramethyltetrahydro-3aH-bis([1,3]dioxolo)[4,5-b:4',5'-d]pyran-5-yl)methanol 95% 100g $424 2021-12-16 Buy
American Custom Chemicals Corporation CRB0000615 1,2:3,4-DI-O-ISOPROPYLIDENE-ALPHA-D-GALACTOPYRANOSE 95.00% 100G $1500 2021-12-16 Buy
American Custom Chemicals Corporation CRB0000615 1,2:3,4-DI-O-ISOPROPYLIDENE-ALPHA-D-GALACTOPYRANOSE 95.00% 25G $675 2021-12-16 Buy
American Custom Chemicals Corporation CRB0000615 1,2:3,4-DI-O-ISOPROPYLIDENE-ALPHA-D-GALACTOPYRANOSE 95.00% 5G $455 2021-12-16 Buy
Arctom SY012703 1,2:3,4-Di-O-isopropylidene-alpha-D-galactopyranose ≥95% 25g $115 2021-12-16 Buy
Biosynth Carbosynth MD04713 1,2:3,4-Di-O-isopropylidene-a-D-galactopyranose 25g $60 2021-12-16 Buy
Biosynth Carbosynth MD04713 1,2:3,4-Di-O-isopropylidene-a-D-galactopyranose 50g $110 2021-12-16 Buy
Biosynth Carbosynth MD04713 1,2:3,4-Di-O-isopropylidene-a-D-galactopyranose 100g $200 2021-12-16 Buy
Biosynth Carbosynth MD04713 1,2:3,4-Di-O-isopropylidene-a-D-galactopyranose 250g $475 2021-12-16 Buy
Biosynth Carbosynth MD04713 1,2:3,4-Di-O-isopropylidene-a-D-galactopyranose 500g $900 2021-12-16 Buy

Properties

Melting point :120-122 °C
Boiling point :117 °C/0.015 mmHg (lit.)
alpha :-57.5 º (c=3, CHCl3)
Density :1.143 g/mL at 25 °C (lit.)
refractive index :n20/D 1.466(lit.)
storage temp. :Inert atmosphere,2-8°C
solubility :Soluble in Acetone, Chloroform and Methanol.
form :Viscous Paste
pka :14.00±0.10(Predicted)
color :Clear pale yellow to yellow
optical activity :[α]25/D 59°, c = 3 in chloroform
BRN :1345410
CAS DataBase Reference :4064-06-6(CAS DataBase Reference)
NIST Chemistry Reference :Galactopyranose, 1,2:3,4-di-o-isopropylidene-, d-(4064-06-6)

Safety Information

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

Description

Diacetone-D-galactose is used to produce diacetone-d-galacturonic acid and oxalic acid. It is mainly used in biochemical reaction and used as medicine intermediate.

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