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ChemicalBook > Product Catalogue >Biochemical Engineering >Saccharides >Monosaccharide >(-)-2,3-O-Isopropylidene-D-threitol

(-)-2,3-O-Isopropylidene-D-threitol

(-)-2,3-O-Isopropylidene-D-threitol Structure
  • ₹2205 - ₹16600
  • Product name: (-)-2,3-O-Isopropylidene-D-threitol
  • CAS: 73346-74-4
  • MF: C7H14O4
  • MW: 162.18
  • EINECS:277-391-1
  • MDL Number:MFCD00009761
  • Synonyms:D(-)-2,2-DIMETHYL-1,3-DIOXOLANE-4,5-DIMETHANOL;2,3-DI-O-ISOPROPYLIDENE-D-THREITOL;(-)-2,3-O-ISOPROPYLIDINE-D-THREITOL;(+)-2,3-O-ISOPROPYLIDINE-D-THREITOL;(-)-2,3-O-ISOPROPYLIDENE-D-THREITOL;2,3-O-ISOPROPYLIDENE-D-THREITOL;(4S,5R)-(-)-4,5-BIS(HYDROXYMETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE;(4R-TRANS) 1,3-DIOXOLANE-4,5-DIMETHANOL-2,2-DIMETHYL BUTANOIC ACID
Price3 Properties Safety Information Description
3 prices
Selected condition：

Brand

  • TCI Chemicals (India)
  • ALFA India

Package

  • 1G
  • 5G
  • ManufacturerTCI Chemicals (India)
  • Product numberI0375
  • Product description(-)-2,3-O-Isopropylidene-D-threitol min. 98.0 %
  • Packaging1G
  • Price₹4800
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberI0375
  • Product description(-)-2,3-O-Isopropylidene-D-threitol min. 98.0 %
  • Packaging5G
  • Price₹16600
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-B24134-03
  • Product description(-)-2,3-O-Isopropylidene-D-threitol, 98%
  • Packaging1g
  • Price₹2205
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) I0375 (-)-2,3-O-Isopropylidene-D-threitol min. 98.0 % 1G ₹4800 2022-05-26 Buy
TCI Chemicals (India) I0375 (-)-2,3-O-Isopropylidene-D-threitol min. 98.0 % 5G ₹16600 2022-05-26 Buy
ALFA India ALF-B24134-03 (-)-2,3-O-Isopropylidene-D-threitol, 98% 1g ₹2205 2022-05-26 Buy

Properties

Melting point :48-51 °C(lit.)
Boiling point :91-93 °C0.01 mm Hg(lit.)
alpha :-3.1 º (c=5, CHCl3 26 ºC)
Density :1.0585 (rough estimate)
refractive index :-4 ° (C=5, Acetone)
Flash point :>230 °F
storage temp. :Inert atmosphere,Store in freezer, under -20°C
solubility :Chloroform, Dichloromethane, Ethyl Acetate, THF
form :Oil
pka :13.90±0.10(Predicted)
color :Yellow
Water Solubility :Soluble in water.
Sensitive :Hygroscopic
BRN :1798
CAS DataBase Reference :73346-74-4(CAS DataBase Reference)

Safety Information

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

Description

(-)-2,3-O-Isopropylidene-D-threitol is used in the synthesis of the optically active enantiomorphic 2,3-butanediols. It react with toluene-4-sulfonyl chloride to get O2,O3-isopropylidene-O1,O4-bis-(toluene-4-sulfonyl)-D-threitol.

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Suppliers and manufacturers

Ceyone Life Sciences OCEAN TRADING CORPORATION CHEMSWORTH TCI Chemicals (India) Pvt. Ltd. Alfa Aesar CLEARSYNTH LABS LTD. A.J Chemicals Clearsynth Labs Ceyone Life Sciences Atlanta Associates