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ChemicalBook >> CAS DataBase List >> (S)-2,2-Dimethyl-1,3-dioxolane-4-methanol p-toluenesulfonate

(S)-2,2-Dimethyl-1,3-dioxolane-4-methanol p-toluenesulfonate

(S)-2,2-Dimethyl-1,3-dioxolane-4-methanol p-toluenesulfonate price.
  • $20 - $1218.69
  • Product name: (S)-2,2-Dimethyl-1,3-dioxolane-4-methanol p-toluenesulfonate
  • CAS: 23735-43-5
  • MF: C13H18O5S
  • MW: 286.34
  • EINECS:
  • MDL Number:MFCD00063234
  • Synonyms:(S)-O-ISOPROPYLIDENE GLYCEROL TOSYLATE;(S)-(+)-2,2-DIMETHYL-4-(HYDROXYMETHYL)-1,3-DIOXOLANE-P-TOLUENESULFONATE;(S)-2,2-DIMETHYL-4-(HYDROXYMETHYL)-1,3-DIOXOLANE-P-TOLUENESULFONATE;(S)-(+)-2,2-DIMETHYL-4-(HYDROXYMETHYL)-1,3-DIOXOLANE-P-TOLUENSULFONATE;(S)-(+)-2,2-DIMETHYL-1,3-DIOXOLAN-4-YLMETHYL P-TOLUENESULFONATE;(S)-2,2-DIMETHYL-1,3-DIOXOLANE-4-METHANOL-4-METHYLBENZENESULFONATE;2,3-ISOPROPYLIDENE-SN-GLYCEROL 1-TOSYLATE;2,2-DIMETHYL-4(S)-4-(P-TOLYLSULFONYL)METHYL-1,3-DIOXALANE
20 prices
Selected condition：
Brand
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Chemenu
  • Chem-Impex
  • Crysdot
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
Package
  • 250mg
  • 1g
  • 5g
  • 10g
  • 25g
  • ManufacturerAK Scientific
  • Product numberI689
  • Product description(S)-(+)-2,2-Dimethyl-4-(hydroxymethyl)-1,3-dioxolane-p-toluenesulfonate
  • Packaging1g
  • Price$124
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberI689
  • Product description(S)-(+)-2,2-Dimethyl-4-(hydroxymethyl)-1,3-dioxolane-p-toluenesulfonate
  • Packaging5g
  • Price$258
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number23735435
  • Product description(S)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl4-methylbenzenesulfonate
  • Packaging10g
  • Price$257.05
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number23735435
  • Product description(S)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl4-methylbenzenesulfonate
  • Packaging25g
  • Price$535.3
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA185550
  • Product description(S)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl4-methylbenzenesulfonate 95%
  • Packaging250mg
  • Price$20
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA185550
  • Product description(S)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl4-methylbenzenesulfonate 95%
  • Packaging1g
  • Price$48
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA185550
  • Product description(S)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl4-methylbenzenesulfonate 95%
  • Packaging5g
  • Price$147
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA185550
  • Product description(S)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl4-methylbenzenesulfonate 95%
  • Packaging25g
  • Price$623
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0015978
  • Product description(S)-(+)-2,2-DIMETHYL-1,3-DIOXOLANE-4-YLMETHYL P-TOLUENESULFONATE 95.00%
  • Packaging5G
  • Price$1218.69
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0015978
  • Product description(S)-(+)-2,2-DIMETHYL-1,3-DIOXOLANE-4-YLMETHYL P-TOLUENESULFONATE 95.00%
  • Packaging1G
  • Price$737.9
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM251586
  • Product description(S)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl4-methylbenzenesulfonate 95%
  • Packaging10g
  • Price$248
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM251586
  • Product description(S)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl4-methylbenzenesulfonate 95%
  • Packaging25g
  • Price$496
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number10448
  • Product description(S)-2,2-Dimethyl-4-(hydroxymethyl)-1,3-dioxolane-p-toluenesulfonate
  • Packaging1G
  • Price$124.63
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11160998
  • Product description(S)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl4-methylbenzenesulfonate 95+%
  • Packaging25g
  • Price$525
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number337420
  • Product description(S)-(+)-2,2-Dimethyl-1,3-dioxolan-4-ylmethyl p-toluenesulfonate 97%
  • Packaging1g
  • Price$171
  • Updated2023-01-07
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number337420
  • Product description(S)-(+)-2,2-Dimethyl-1,3-dioxolan-4-ylmethyl p-toluenesulfonate 97%
  • Packaging5g
  • Price$304
  • Updated2023-01-07
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific I689 (S)-(+)-2,2-Dimethyl-4-(hydroxymethyl)-1,3-dioxolane-p-toluenesulfonate 1g $124 2021-12-16 Buy
AK Scientific I689 (S)-(+)-2,2-Dimethyl-4-(hydroxymethyl)-1,3-dioxolane-p-toluenesulfonate 5g $258 2021-12-16 Buy
Alichem 23735435 (S)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl4-methylbenzenesulfonate 10g $257.05 2021-12-16 Buy
Alichem 23735435 (S)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl4-methylbenzenesulfonate 25g $535.3 2021-12-16 Buy
Ambeed A185550 (S)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl4-methylbenzenesulfonate 95% 250mg $20 2021-12-16 Buy
Ambeed A185550 (S)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl4-methylbenzenesulfonate 95% 1g $48 2021-12-16 Buy
Ambeed A185550 (S)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl4-methylbenzenesulfonate 95% 5g $147 2021-12-16 Buy
Ambeed A185550 (S)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl4-methylbenzenesulfonate 95% 25g $623 2021-12-16 Buy
American Custom Chemicals Corporation CHM0015978 (S)-(+)-2,2-DIMETHYL-1,3-DIOXOLANE-4-YLMETHYL P-TOLUENESULFONATE 95.00% 5G $1218.69 2021-12-16 Buy
American Custom Chemicals Corporation CHM0015978 (S)-(+)-2,2-DIMETHYL-1,3-DIOXOLANE-4-YLMETHYL P-TOLUENESULFONATE 95.00% 1G $737.9 2021-12-16 Buy
Chemenu CM251586 (S)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl4-methylbenzenesulfonate 95% 10g $248 2021-12-16 Buy
Chemenu CM251586 (S)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl4-methylbenzenesulfonate 95% 25g $496 2021-12-16 Buy
Chem-Impex 10448 (S)-2,2-Dimethyl-4-(hydroxymethyl)-1,3-dioxolane-p-toluenesulfonate 1G $124.63 2021-12-16 Buy
Crysdot CD11160998 (S)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl4-methylbenzenesulfonate 95+% 25g $525 2021-12-16 Buy
Sigma-Aldrich 337420 (S)-(+)-2,2-Dimethyl-1,3-dioxolan-4-ylmethyl p-toluenesulfonate 97% 1g $171 2023-01-07 Buy
Sigma-Aldrich 337420 (S)-(+)-2,2-Dimethyl-1,3-dioxolan-4-ylmethyl p-toluenesulfonate 97% 5g $304 2023-01-07 Buy

Properties

Melting point :29-31 °C
alpha :4.2 º (c=10, abs.alcohol)
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. :Inert atmosphere,2-8°C
form :powder to lump to clear liquid
color :White or Colorless to Light yellow
optical activity :[α]26/D +7.5°, c = 2% in DMF
BRN :89799
CAS DataBase Reference :23735-43-5(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

(S)-(+)-2,2-Dimethyl-1,3-dioxolan-4-ylmethyl p-Toluenesulfonate has been used as a reactant for the synthesis of 16-(3-trifluoromethyl)phenoxy PGF2α analog travoprost (T715600) which has potent topical ocular activity. (S)-(+)-2,2-Dimethyl-1,3-dioxolan-4-ylmethyl p-Toluenesulfonate has also been used for the preparation of p38 mitogen activated protein (MAP) kinase inhibitors.

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