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

Product Name: (-)-2,3-O-Isopropylidene-D-threitol
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
Formula Weight: 162.18
MOL File: 73346-74-4.mol

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

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
pka: 13.90±0.10(Predicted)
form: Oil
color: Yellow
Water Solubility: Soluble in water.
Sensitive: Hygroscopic
BRN: 1798
CAS DataBase Reference: 73346-74-4(CAS DataBase Reference)

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Safety

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

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TCI Chemical

Product number: I0375
Product name: (-)-2,3-O-Isopropylidene-D-threitol
Purity: >98.0%(GC)
Packaging: 1g
Price: $80
Updated: 2024/03/01

TCI Chemical

Product number: I0375
Product name: (-)-2,3-O-Isopropylidene-D-threitol
Purity: >98.0%(GC)
Packaging: 5g
Price: $328
Updated: 2024/03/01

Usbiological

Product number: I9041-01
Product name: 2,3-Di-O-isopropylidene-D-threitol
Packaging: 500mg
Price: $333
Updated: 2021/12/16

TRC

Product number: I868935
Product name: 2,3-O-Isopropylidene-D-threitol
Packaging: 1g
Price: $55
Updated: 2021/12/16

Chem-Impex

Product number: 32381
Product name: (-)-2,3-O-Isopropylidene-D-threitol,98%(GC)
Purity: 98%(GC)
Packaging: 1G
Price: $33.6
Updated: 2021/12/16

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

Chemical Properties

Colorless to light yellow liqui

Uses

(-)-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.

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

Raw materials

Preparation Products

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

Americas 1 Austria 1 Belgium 1 Canada 1 China 84 Europe 1 France 1 Germany 5 India 11 Japan 4 Norway 1 Switzerland 1 The Netherlands 1 United Kingdom 8 United States 27 Global 148

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View Lastest Price from (-)-2,3-O-Isopropylidene-D-threitol manufacturers

Career Henan Chemical Co

Product: (-)-2,3-O-Isopropylidene-D-threitol 73346-74-4
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: Customized
Release date: 2019-07-02

73346-74-4, (-)-2,3-O-Isopropylidene-D-threitolRelated Search:

Dimethyl sulfoxide Dimethyl fumarate Lithium diisopropylamide 1,4-Dioxane N,N-Diisopropylethylamine Isomalt N,N-Dimethylformamide 6-O-ALPHA-D-GLUCOPYRANOSYL-D-GLUCITOL Chloromethyl isopropyl carbonate 2,2-Dimethyl-1,3-dioxolane-4-methanol Selenium dioxide ISOMALTOSE Dimethyl carbonate DIOXOPROMETHAZINE HCL ETHANE Dimethyl phthalate Dimethyl sebacate Dimethyl ether

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-<i>O</i>-Isopropylidene-<small>D</small>-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&gt

(-)-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