Welcome to chemicalbook!
China English Japan Germany
010-86108875
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
Structure Search
RFQ
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
My chemicalbook Sign in

Welcome back!

RFQ
skype
MY Account
Top
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 - $1445
  • Product name: (S)-2,2-Dimethyl-1,3-dioxolane-4-methanol p-toluenesulfonate
  • CAS: 23735-43-5
  • MF: C13H18O5S
  • MW: 286.35
  • 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
Price44 Properties Safety Information Description
44 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Arctom
  • Chemenu
  • Chem-Impex
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
  • SynQuest Laboratories
  • Synthonix
  • TCI Chemical
  • TRC
  • Usbiological
Package
  • 250mg
  • 1g
  • 5.00g
  • 5g
  • 10g
  • 25G
  • 100G
  • Manufactureraablocks
  • Product numberAA003CHX
  • Product description(S)-(2,2-Dimethyl-1,3-Dioxolan-4-Yl)Methyl 4-Methylbenzenesulfonate 95%
  • Packaging250mg
  • Price$21
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003CHX
  • Product description(S)-(2,2-Dimethyl-1,3-Dioxolan-4-Yl)Methyl 4-Methylbenzenesulfonate 96%
  • Packaging1g
  • Price$35
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003CHX
  • Product description(S)-(2,2-Dimethyl-1,3-Dioxolan-4-Yl)Methyl 4-Methylbenzenesulfonate 95%
  • Packaging5g
  • Price$64
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberW167644
  • Product description(S)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl 4-methylbenzenesulfonate 95%
  • Packaging5G
  • Price$100
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberW167644
  • Product description(S)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl 4-methylbenzenesulfonate 95%
  • Packaging100G
  • Price$1110
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberW167644
  • Product description(S)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl 4-methylbenzenesulfonate 95%
  • Packaging25G
  • Price$370
  • Updated2026-05-27
  • Buy
  • 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%
  • Packaging25g
  • Price$623
  • 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%
  • 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
  • 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
  • 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
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003CHX (S)-(2,2-Dimethyl-1,3-Dioxolan-4-Yl)Methyl 4-Methylbenzenesulfonate 95% 250mg $21 2026-05-28 Buy
aablocks AA003CHX (S)-(2,2-Dimethyl-1,3-Dioxolan-4-Yl)Methyl 4-Methylbenzenesulfonate 96% 1g $35 2026-05-28 Buy
aablocks AA003CHX (S)-(2,2-Dimethyl-1,3-Dioxolan-4-Yl)Methyl 4-Methylbenzenesulfonate 95% 5g $64 2026-05-28 Buy
ACHEMBLOCK W167644 (S)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl 4-methylbenzenesulfonate 95% 5G $100 2026-05-27 Buy
ACHEMBLOCK W167644 (S)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl 4-methylbenzenesulfonate 95% 100G $1110 2026-05-27 Buy
ACHEMBLOCK W167644 (S)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl 4-methylbenzenesulfonate 95% 25G $370 2026-05-27 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% 25g $623 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% 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
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
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
Next Last

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
InChI :InChI=1/C13H18O5S/c1-10-4-6-12(7-5-10)19(14,15)17-9-11-8-16-13(2,3)18-11/h4-7,11H,8-9H2,1-3H3/t11-/s3
InChIKey :SRKDUHUULIWXFT-LBPXTSNRNA-N
SMILES :C1(C=CC(C)=CC=1)S(=O)(=O)OC[C@@H]1COC(C)(C)O1 |&1:12,r|
CAS DataBase Reference :23735-43-5(CAS DataBase Reference)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
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 P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
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.

More related product prices

p-Toluenesulfonic acid Amlodipine Besylate Calcium dobesilate Sulfanilic acid Dimethyl phthalate Dimethyl sulfate Xylene Methanol Dimethyl ether Dodecylbenzenesulphonic acid Benzenesulfonic acid Dimethyl carbonate Dimethyl fumarate Dimethyl sulfoxide N,N-Dimethylformamide ETHANE Dacthal Trelagliptin 2-Iodopropane Dimethyl methylphosphonate

Related product price

Suppliers and manufacturers

Tianjin Derchemist Science & Technology Co., Ltd. Shandong RuiYue Biotechnology Co., Ltd. Xiamen Weijia Pharma Co., Ltd J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. TCI (Shanghai) Development Co., Ltd. Capot Chemical Co., Ltd Shanghai Longsheng chemical Co.,Ltd. Shanghai Ennopharm Co., Ltd. TOKYO CHEMICAL INDUSTRY CO., LTD.