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

(-)-2,3-O-Isopropylidene-D-threitol Structure
CAS No.
73346-74-4
Chemical Name:
(-)-2,3-O-Isopropylidene-D-threitol
Synonyms
(4R,5R)-;2,3-O-isopropylidene threitol;2,3-O-ISOPROPYLIDENE-D-THREITOL;2,2-O-Isopropylidene-D-Threitol;2-O,3-O-Isopropylidene-D-threitol;2,3-DI-O-ISOPROPYLIDENE-D-THREITOL;(-)-2,3-O-ISOPROPYLIDENE-D-THREITOL;(+)-2,3-O-ISOPROPYLIDINE-D-THREITOL;(-)-2,3-O-ISOPROPYLIDINE-D-THREITOL;2,2-O-ISOPROPYLIDENE-D-THREITOL,99%
CBNumber:
CB8428640
Molecular Formula:
C7H14O4
Molecular Weight:
162.18
MOL File:
73346-74-4.mol
MSDS File:
SDS
Modify Date:
2023/4/23 13:52:06

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

Risk and Safety Statements

Hazard Codes  Xn
Risk Statements  20/21/22-36/37/38
Safety Statements  22-24/25-36-26
WGK Germany  3
3-10
HS Code  29329970
NFPA 704
1
1 0

(-)-2,3-O-Isopropylidene-D-threitol price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemicals (India) I0375 (-)-2,3-O-Isopropylidene-D-threitol min. 98.0 % 73346-74-4 1G ₹4800 2022-05-26 Buy
TCI Chemicals (India) I0375 (-)-2,3-O-Isopropylidene-D-threitol min. 98.0 % 73346-74-4 5G ₹16600 2022-05-26 Buy
ALFA India ALF-B24134-03 (-)-2,3-O-Isopropylidene-D-threitol, 98% 73346-74-4 1g ₹2205 2022-05-26 Buy
Product number Packaging Price Buy
I0375 1G ₹4800 Buy
I0375 5G ₹16600 Buy
ALF-B24134-03 1g ₹2205 Buy

(-)-2,3-O-Isopropylidene-D-threitol Chemical Properties,Uses,Production

Chemical Properties

Colorless to light yellow liqui

(-)-2,3-O-Isopropylidene-D-threitol Preparation Products And Raw materials

Global( 143)Suppliers
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Atlanta Associates 08048372939Ext 940 Mumbai, India 184 58 Inquiry
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 (4R-TRANS)-2,2-DIMETHYL-1,3-DIOXOLANE-4,5-DIMETHANOL (4R,5R)-4,5-Dihydroxymethyl-2,2-dimethyl dioxolane (4R,5R)-(-)-4,5-BIS(HYDROXYMETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE (4R,5R)-4,5-BIS(HYDROXYMETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE (4R,5R)-(-)-2,2-DIMETHYL-1,3-DIOXOLANE-4,5-DIMETHANOL (4R,5R)-2,2-DIMETHYL-1,3-DIOXOLANE-4,5-DIMETHANOL (-)-2,3-O-Isopropylidene-D-threitol (4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol,99%e.e. 2,3-O-isopropylidene threitol (4R,5R)-(-)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol, (4R,5R)-4,5-Bis(hydroxymethyl)-2,2-dimethyl-1,3-dioxolane (-)-2,3-O-Isopropylidene-D-threitol, (4R,5R)-4,5-Bis(hydroxymethyl)-2,2-dimethyl-1,3-dioxolane [(4R,5R)-5-(Hydroxymethyl)-2,2-dimethyl-1,3-dioxolan-4-yl]methanol 1,3-Dioxolane-4,5-dimethanol, 2,2-dimethyl-, (4R-trans)- (-)-2-O,3-O-Isopropylidene-D-threitol (4R)-2,2-Dimethyl-1,3-dioxolane-4α,5β-dimethanol 2-O,3-O-Isopropylidene-D-threitol ((4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl)dimethanol (4R,5R)-trans-4,5-di(hydroxymethyl)-2,2-dimethyl-1,3-dioxolane (-)-2,3-O-Isopropylidene-D-threitol,99% (-)-2-3-O-Isopropylidene-D-threitol ,98% (4R,5R)- (4R,5R)-(-)-4,5-Bis(hydroxymethyl)-2,2-dimethyl-1,3-dioxolane (4R,5R)-(-)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol 2,2-O-ISOPROPYLIDENE-D-THREITOL,99% 1,3-Dioxolane-4,5-dimethanol, 2,2-dimethyl-, (4R,5R)- (-)-2,3-O-Isopropylidene-D-threitol> (-)-2,3-O-Isopropylidene-D-threitol USP/EP/BP (-)-2,3-O-Isopropylidene-D-threitol (-)-2,3-iOi-Isopropylidene-smallDsmall-threitol (-)-2,3-O-Isopropylidine-D-Threitol 2,2-O-Isopropylidene-D-Threitol 73346-74-4 73346-74-7 Carbohydrate Synthesis Asymmetric Synthesis Alcohols Glycidyl Compounds, etc. (Chiral) Sugar Alcohols Dioxolanes O-Substituted Sugars Chiral Building Blocks Sugars Dioxanes & Dioxolanes Organic Building Blocks Monosaccharides Specialty Synthesis Heterocycles series chiral Chiral Reagents Biochemistry Chiral Building Blocks