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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

(R)-(-)-2,2-DIMETHYL-1,3-DIOXOLAN-4-YLMETHYL P-TOLUENESULFONATE price.
  • $12 - $875
  • Product name: (R)-(-)-2,2-DIMETHYL-1,3-DIOXOLAN-4-YLMETHYL P-TOLUENESULFONATE
  • CAS: 23788-74-1
  • MF: C13H18O5S
  • MW: 286.34
  • EINECS:
  • MDL Number:MFCD00063233
  • Synonyms: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;D-(-)-1,2-ISOPROPYLIDENEGLYCEROL 3-(P-TOLUENESULFONATE)
21 prices
Selected condition：
Brand
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
Package
  • 250mg
  • 1g
  • 5g
  • 10g
  • 25g
  • 100g
  • ManufacturerAK Scientific
  • Product number1652AB
  • Product description(R)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl4-methylbenzenesulfonate
  • Packaging1g
  • Price$108
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number23788741
  • Product description(R)-(-)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl4-methylbenzenesulfonate
  • Packaging10g
  • Price$180.66
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number23788741
  • Product description(R)-(-)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl4-methylbenzenesulfonate
  • Packaging25g
  • Price$361.32
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA231820
  • Product description(R)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl4-methylbenzenesulfonate 97%
  • Packaging250mg
  • Price$12
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA231820
  • Product description(R)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl4-methylbenzenesulfonate 97%
  • Packaging1g
  • Price$24
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA231820
  • Product description(R)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl4-methylbenzenesulfonate 97%
  • Packaging5g
  • Price$87
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA231820
  • Product description(R)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl4-methylbenzenesulfonate 97%
  • Packaging10g
  • Price$143
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA231820
  • Product description(R)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl4-methylbenzenesulfonate 97%
  • Packaging25g
  • Price$287
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA231820
  • Product description(R)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl4-methylbenzenesulfonate 97%
  • Packaging100g
  • Price$756
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0004857
  • Product description(R)-2,2-DIMETHYL-1,3-DIOXOLANE-4-METHANOL TOSYLATE 95.00%
  • Packaging1G
  • Price$677.2
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11160927
  • Product description(R)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl4-methylbenzenesulfonate 97%
  • Packaging25g
  • Price$277
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11160927
  • Product description(R)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl4-methylbenzenesulfonate 97%
  • Packaging100g
  • Price$772
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number099247
  • Product description(R)-(2,2-Dimethyl-1,3-dioxolan-4-yl)-methyl 4-methylbenzenesulfonate 95+%
  • Packaging1g
  • Price$284
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number099247
  • Product description(R)-(2,2-Dimethyl-1,3-dioxolan-4-yl)-methyl 4-methylbenzenesulfonate 95+%
  • Packaging5g
  • Price$756
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number59453
  • Product description(R)-2,2-Dimethyl-1,3-dioxolane-4-methanol p-toluenesulfonate ≥99.0% (sum of enantiomers, GC)
  • Packaging5G
  • Price$119
  • Updated2023-06-20
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number59453
  • Product description(R)-2,2-Dimethyl-1,3-dioxolane-4-methanol p-toluenesulfonate ≥99.0% (sum of enantiomers, GC)
  • Packaging25g
  • Price$565
  • Updated2023-06-20
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 1652AB (R)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl4-methylbenzenesulfonate 1g $108 2021-12-16 Buy
Alichem 23788741 (R)-(-)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl4-methylbenzenesulfonate 10g $180.66 2021-12-16 Buy
Alichem 23788741 (R)-(-)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl4-methylbenzenesulfonate 25g $361.32 2021-12-16 Buy
Ambeed A231820 (R)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl4-methylbenzenesulfonate 97% 250mg $12 2021-12-16 Buy
Ambeed A231820 (R)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl4-methylbenzenesulfonate 97% 1g $24 2021-12-16 Buy
Ambeed A231820 (R)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl4-methylbenzenesulfonate 97% 5g $87 2021-12-16 Buy
Ambeed A231820 (R)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl4-methylbenzenesulfonate 97% 10g $143 2021-12-16 Buy
Ambeed A231820 (R)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl4-methylbenzenesulfonate 97% 25g $287 2021-12-16 Buy
Ambeed A231820 (R)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl4-methylbenzenesulfonate 97% 100g $756 2021-12-16 Buy
American Custom Chemicals Corporation CHM0004857 (R)-2,2-DIMETHYL-1,3-DIOXOLANE-4-METHANOL TOSYLATE 95.00% 1G $677.2 2021-12-16 Buy
Crysdot CD11160927 (R)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl4-methylbenzenesulfonate 97% 25g $277 2021-12-16 Buy
Crysdot CD11160927 (R)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl4-methylbenzenesulfonate 97% 100g $772 2021-12-16 Buy
Matrix Scientific 099247 (R)-(2,2-Dimethyl-1,3-dioxolan-4-yl)-methyl 4-methylbenzenesulfonate 95+% 1g $284 2021-12-16 Buy
Matrix Scientific 099247 (R)-(2,2-Dimethyl-1,3-dioxolan-4-yl)-methyl 4-methylbenzenesulfonate 95+% 5g $756 2021-12-16 Buy
Sigma-Aldrich 59453 (R)-2,2-Dimethyl-1,3-dioxolane-4-methanol p-toluenesulfonate ≥99.0% (sum of enantiomers, GC) 5G $119 2023-06-20 Buy
Sigma-Aldrich 59453 (R)-2,2-Dimethyl-1,3-dioxolane-4-methanol p-toluenesulfonate ≥99.0% (sum of enantiomers, GC) 25g $565 2023-06-20 Buy

Properties

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)

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
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description

Chiral building block.

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