ChemicalBook > CAS DataBase List > (R)-(-)-2,2-DIMETHYL-1,3-DIOXOLAN-4-YLMETHYL P-TOLUENESULFONATE

(R)-(-)-2,2-DIMETHYL-1,3-DIOXOLAN-4-YLMETHYL P-TOLUENESULFONATE

Product Name
(R)-(-)-2,2-DIMETHYL-1,3-DIOXOLAN-4-YLMETHYL P-TOLUENESULFONATE
CAS No.
23788-74-1
Chemical Name
(R)-(-)-2,2-DIMETHYL-1,3-DIOXOLAN-4-YLMETHYL P-TOLUENESULFONATE
Synonyms
RARECHEM AK HZ 0035;(R)-O-ISOPROPYLIDENE GLYCEROL TOSYLATE;D-α,β-Isopropylideneglycerol-γ-tosylate;(R)-3-TOSYLOXY-1,2-PROPANEDIOL ACETONIDE;1,2-ISOPROPYLIDENE-SN-GLYCEROL 3-TOSYLATE;1-O-Tosyl-2-O,3-O-isopropylidene-D-glycerin;(R)-2,2-DIMETHYL-1,3-DIOXOLANE-4-METHANOL TOSYLATE;D-ALPHA,BETA-ISOPROPYLIDENEGLYCEROL-GAMMA-TOSYLATE;(R)-1,2-O-ISOPROPYLIDENEGLYCEROL-3-TOLUENESULFONATE;D-(-)-1,2-ISOPROPYLIDENEGLYCEROL 3-(P-TOLUENESULFONATE)
CBNumber
CB5344527
Molecular Formula
C13H18O5S
Formula Weight
286.34
MOL File
23788-74-1.mol
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(R)-(-)-2,2-DIMETHYL-1,3-DIOXOLAN-4-YLMETHYL P-TOLUENESULFONATE Property

Melting point:
41-43 °C(lit.)
Boiling point:
398.71°C (rough estimate)
Density 
1.208 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.506(lit.)
Flash point:
>230 °F
storage temp. 
-20°C
solubility 
Dichloromethane; Chloroform; Ethyl Acetate; Methanol; DMF;
form 
Oil
color 
Pale Brown
optical activity
[α]/D 7.0±0.5°, neat
BRN 
89800
InChIKey
SRKDUHUULIWXFT-LLVKDONJSA-N
CAS DataBase Reference
23788-74-1(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi,Xn
Risk Statements 
36/37/38-22
Safety Statements 
26-36-37/39
WGK Germany 
3
F 
10-21
HS Code 
29329900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
59453
Product name
(R)-2,2-Dimethyl-1,3-dioxolane-4-methanol p-toluenesulfonate
Purity
≥99.0% (sum of enantiomers, GC)
Packaging
5G
Price
$119
Updated
2023/06/20
Sigma-Aldrich
Product number
59453
Product name
(R)-2,2-Dimethyl-1,3-dioxolane-4-methanol p-toluenesulfonate
Purity
≥99.0% (sum of enantiomers, GC)
Packaging
25g
Price
$565
Updated
2023/06/20
TCI Chemical
Product number
D2549
Product name
(R)-(-)-2,2-Dimethyl-1,3-dioxolan-4-ylmethyl p-Toluenesulfonate
Purity
>98.0%(GC)
Packaging
1g
Price
$52
Updated
2024/03/01
TRC
Product number
D464975
Product name
(R)-(-)-2,2-Dimethyl-1,3-dioxolan-4-ylmethyl p-Toluenesulfonate
Packaging
5g
Price
$340
Updated
2021/12/16
TRC
Product number
D469553
Product name
(R)-(-)-2,2-Dimethyl-1,3-dioxolan-4-ylmethyl p-Toluenesulfonate
Packaging
5g
Price
$875
Updated
2021/12/16
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(R)-(-)-2,2-DIMETHYL-1,3-DIOXOLAN-4-YLMETHYL P-TOLUENESULFONATE Chemical Properties,Usage,Production

Chemical Properties

clear yellow to light brown viscous liquid

Uses

(R)-(-)-2,2-Dimethyl-1,3-dioxolan-4-ylmethyl p-Toluenesulfonate is a chiral building block. It is used to prepare the antifungal agent ketoconazole. It is also used to prepare acyclic Nucleotide Analogs Derived from 8-Azapurines with antiviral activities.

(R)-(-)-2,2-DIMETHYL-1,3-DIOXOLAN-4-YLMETHYL P-TOLUENESULFONATE Preparation Products And Raw materials

Raw materials

Preparation Products

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(R)-(-)-2,2-DIMETHYL-1,3-DIOXOLAN-4-YLMETHYL P-TOLUENESULFONATE Suppliers

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View Lastest Price from (R)-(-)-2,2-DIMETHYL-1,3-DIOXOLAN-4-YLMETHYL P-TOLUENESULFONATE manufacturers

Career Henan Chemical Co
Product
1,3-Dioxolane-4-methanol,2,2-dimethyl-, 4-(4-methylbenzenesulfonate), (4R)- 23788-74-1
Price
US $9.80/KG
Min. Order
1KG
Purity
≥98%
Supply Ability
20 tons
Release date
2020-01-09

23788-74-1, (R)-(-)-2,2-DIMETHYL-1,3-DIOXOLAN-4-YLMETHYL P-TOLUENESULFONATERelated Search:

(R)-2-(2-(methylthio)ethyl)azetidine-2-carboxylic acid (R)-2-Octyl 4-[4-(Hexyloxy)benzoyloxy]benzoate (R)-2-(2-(methylthio)ethyl)pyrrolidine-2-carboxylic acid (R)-2-(2-methoxyphenyl)-2-((tetrahydro-2H-pyran-4-yl)oxy)ethan-1-ol (R)-2-((2-(hydroxydiphenylmethyl)pyrrolidin-1-yl)methyl)-6-(trifluoromethyl)phenol ((R)-morpholin-2-yl)methanol (R)-2-(hydroxymethyl)-1-methylpiperazine (-)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENETHREITOL (S)-(+)-2,2-DIMETHYL-1,3-DIOXOLAN-4-YLMETHYL P-TOLUENESULFONATE (R)-(-)-2,2-DIMETHYL-1,3-DIOXOLAN-4-YLMETHYL P-TOLUENESULFONATE cis-[2-(2,4-Dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl-p-toluenesulfonate 2,2-DIMETHYL-1,3-DIOXOLANE Methyl p-toluenesulfonate 1,3-Dioxolane-4-methanol (R)-(-)-2,2-Dimethyl-1,3-dioxolane-4-methanol 2,2-DIMETHYL-1,3-DIOXOLAN-4-YLMETHYL P-TOLUENESULFONATE 2,3-O-Isopropylidene-1,6-ditosyl-L-sorbose (-)-TRANS-1-O-TOSYL-2,3-ISOPROPYLIDENE-L-THREITOL

  • p-Toluenesulfonic acid [(R)-2,2-dimethyl-1,3-dioxolane-4β-yl]methyl ester
  • p-Toluenesulfonic acid [R,(-)]-2,2-dimethyl-1,3-dioxolan-4-ylmethyl ester
  • p-Toluenesulfonic acid [R,(-)]-2,2-dimethyl-1,3-dioxolane-4-ylmethyl ester
  • (R)-(-)-2,2-Dimethyl-4-(hydroxymethyl)-1,3-dioxolane-p-toluenesulfonate,97%
  • p-Toluenesulfonic acid ((4R)-2,2-dimethyl-1,3-dioxolan-4-yl)methyl ester
  • Toluene-4-sulfonic acid ((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)methyl ester
  • D-α,β-Isopropylideneglycerol-γ-tosylate
  • [(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]methyl 4-methylbenzene-1-sulfonate
  • 1,3-Dioxolane-4-methanol,2,2-dimethyl-, 4-(4-methylbenzenesulfonate), (4R)-
  • D-(-)-1,2-ISOPROPYLIDENEGLYCEROL 3-(P-TOLUENESULFONATE)
  • (R)-2,2-Dimethyl-1,3-dioxolane-4-methanol p-toluenesulfonate >=99.0% (sum of enantiomers, GC)
  • (<i>R</i>)-(-)-2,2-Dimethyl-1,3-dioxolan-4-ylmethyl <i>p</i>-Toluenesulfonate
  • (R)-1,2-O-ISOPROPYLIDENEGLYCEROL-3-TOLUENESULFONATE
  • (R)-(-)-2,2-DIMETHYL-1,3-DIOXOLAN-4-YLMETHYL P-TOLUENESULFONATE
  • (R)-2,2-DIMETHYL-1,3-DIOXOLANE-4-METHANOL-4-METHYLBENZENESULFONATE
  • (R)-2,2-DIMETHYL-1,3-DIOXOLANE-4-METHANOL TOLUENE-4-SULFONATE
  • (R)-2,2-DIMETHYL-1,3-DIOXOLANE-4-METHANOL TOSYLATE
  • (R)-(-)-2,2-DIMETHYL-1,3-DIOXOLANE-4-YLMETHYL P-TOLUENESULFATE
  • (R)-(-)-2,2-DIMETHYL-1,3-DIOXOLANE-4-YLMETHYL P-TOLUENESULFONATE
  • (R)-(-)-2,2-DIMETHYL-4-(HYDROXYMETHYL)-1,3-DIOXOLANE-P-TOLUENESULFONATE
  • (R)-2,2-DIMETHYL-4-(HYDROXYMETHYL)-1,3-DIOXOLANE-P-TOLUENESULFONATE
  • (R)-(-)-2,2-DIMETHYL-4-(HYDROXYMETHYL)-1,3-DIOXOLANE-P-TOLUENSULFONATE
  • (R)-3-TOSYLOXY-1,2-PROPANEDIOL ACETONIDE
  • RARECHEM AK HZ 0035
  • (R)-O-ISOPROPYLIDENE GLYCEROL TOSYLATE
  • (R)-(-)-2,2-Dimethyl-1,3-dioxolane-4-ylmethyl p-toluenosulfate
  • (R)-2,2-Dimethyl-1,3-dioxolane-4-methanol p-toluenesulfonate
  • (R)-(-)-2,2-Dimethyl-1,3-dioxolane-4-methanol-4-toluenesulfonate
  • (r)-2,2-dimethyl-1,3-dioxolane-4-methyl p-toluenesulfonate
  • (R)-1,2-O-Isopropylideneglycerol-3-toluenesulphonate 95%
  • 1,2-Isopropylidene-sn-glycerol 3-tosylate, D-α,β-Isopropylideneglycerol-γ-tosylate
  • 1,2-Isopropylidene-sn-glycerol 3-tosylate, (R)-2,2-Dimethyl-1,3-dioxolane-4-methyl p-toluenesulfonate, D-α,β-Isopropylideneglycerol γ-tosylate
  • 1-O-Tosyl-2-O,3-O-isopropylidene-D-glycerin
  • 4-Methylbenzenesulfonic acid (R)-2,2-dimethyl-1,3-dioxolane-4β-ylmethyl ester
  • p-Toluenesulfonic acid [(4R)-2,2-dimethyl-1,3-dioxolane-4-yl]methyl ester
  • 1,3-DIOXOLANE-4-METHANOL, 2,2-DIMETHYL-, 4-METHYLBENZENESULFONATE, (4R)-
  • 1,2-ISOPROPYLIDENE-SN-GLYCEROL 3-TOSYLATE
  • D-ALPHA,BETA-ISOPROPYLIDENEGLYCEROL-GAMMA-TOSYLATE
  • (R)-(-)-2,2-Dimethyl-1,3-dioxolan-4-ylmethylp-Toluenesulfonate&gt
  • (R)-(-)-2,2-Dimethyl-4-(hydroxymethyl)-1,3-dioxolane-p-tolue...
  • (2,2-Dimethyl-1,3-dioxolan-4-yl)methyl (R)-4-Methylbenzenesulfonate
  • 23788-74-1
  • Cd3H19O5S
  • C13H18O5S
  • Protected Alcohols
  • Organic Building Blocks
  • Dioxolanes
  • Chiral Building Blocks
  • Dioxanes & Dioxolanes
  • Glycidyl Compounds, etc. (Chiral)
  • Asymmetric Synthesis
  • chiral
  • Chiral Building Blocks
  • Dioxanes & Dioxolanes
  • Dioxolanes
  • Glycidyl Compounds, etc. (Chiral)
  • Synthetic Organic Chemistry