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ChemicalBook >> CAS DataBase List >> (4S)-(+)-4-(2-HYDROXYETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE

(4S)-(+)-4-(2-HYDROXYETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE

(4S)-(+)-4-(2-HYDROXYETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE price.
  • $34 - $1355
  • Product name: (4S)-(+)-4-(2-HYDROXYETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE
  • CAS: 32233-43-5
  • MF: C7H14O3
  • MW: 146.18
  • EINECS:
  • MDL Number:MFCD02682967
  • Synonyms:(S)-1,2-ISOPROPYLIDENEBUTANE-1,2,4-TRIOL;(4S)-(+)-4-(2-HYDROXYETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE;2(2,2-DIMETHYL-[1,3] DIOXOLAN-4-YL)-ETHANOL (S);(4S)-2,2-Dimethyl-1,3-Dioxolane-4-Ethanol;(4S)-(+)-4-(2-HYDROXYETHYL)-2,2-DIMETHY&;(s)-(+)-2,2-dimethyl-1,3-dioxolane-4-ethanol;1,3-dioxolane-4-ethanol,2,2-dimethyl-,(4s);(S)-2-(2,2-Dimethyl-[1,3]dioxolan-4-yl)ethanol
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  • aablocks
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  • Manufactureraablocks
  • Product numberAA003BUA
  • Product description(4S)-2,2-Dimethyl-1,3-dioxolane-4-ethanol 90%
  • Packaging100mg
  • Price$34
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003BUA
  • Product description(4S)-2,2-Dimethyl-1,3-dioxolane-4-ethanol 90%
  • Packaging250mg
  • Price$42
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003BUA
  • Product description(4S)-2,2-Dimethyl-1,3-dioxolane-4-ethanol 89%
  • Packaging1g
  • Price$49
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003BUA
  • Product description(4S)-2,2-Dimethyl-1,3-dioxolane-4-ethanol 89%
  • Packaging5g
  • Price$125
  • Updated2026-05-28
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  • ManufacturerACHEMBLOCK
  • Product numberO33306
  • Product description2-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]ethan-1-ol 97%
  • Packaging5G
  • Price$185
  • Updated2026-05-27
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  • ManufacturerACHEMBLOCK
  • Product numberO33306
  • Product description2-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]ethan-1-ol 97%
  • Packaging25G
  • Price$635
  • Updated2026-05-27
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  • ManufacturerAHH
  • Product numberMT-10635
  • Product description2(2,2-Dimethyl-[1,3]Dioxolan-4-yl)ethanol(S) 97%
  • Packaging100g
  • Price$302
  • Updated2026-05-25
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  • ManufacturerAHH
  • Product numberMT-10635
  • Product description2(2,2-Dimethyl-[1,3]Dioxolan-4-yl)ethanol(S) 97%
  • Packaging100g
  • Price$302
  • Updated2026-05-26
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  • ManufacturerAlichem
  • Product number32233435
  • Product description(S)-2-(2,2-Dimethyl-[1,3]dioxolan-4-yl)ethanol
  • Packaging25g
  • Price$550.2
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCCH0001378
  • Product description(4S)-(+)-4-(2-HYDROXYETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE 95.00%
  • Packaging10G
  • Price$787.5
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCCH0001378
  • Product description(4S)-(+)-4-(2-HYDROXYETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE 95.00%
  • Packaging1G
  • Price$192.15
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCCH0001378
  • Product description(4S)-(+)-4-(2-HYDROXYETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE 95.00%
  • Packaging20G
  • Price$924
  • Updated2021-12-16
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  • ManufacturerArctom
  • Product numberBD-A201600
  • Product description(4S)-(+)-4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane 90%
  • Packaging10g
  • Price$194
  • Updated2026-05-25
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  • ManufacturerArctom
  • Product numberBD-A201600
  • Product description(4S)-(+)-4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane 90%
  • Packaging10g
  • Price$194
  • Updated2026-05-26
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  • ManufacturerArctom
  • Product numberBD-A201600
  • Product description(4S)-(+)-4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane 90%
  • Packaging5g
  • Price$120
  • Updated2026-05-25
  • Buy
  • ManufacturerArctom
  • Product numberBD-A201600
  • Product description(4S)-(+)-4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane 90%
  • Packaging5g
  • Price$120
  • Updated2026-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003BUA (4S)-2,2-Dimethyl-1,3-dioxolane-4-ethanol 90% 100mg $34 2026-05-28 Buy
aablocks AA003BUA (4S)-2,2-Dimethyl-1,3-dioxolane-4-ethanol 90% 250mg $42 2026-05-28 Buy
aablocks AA003BUA (4S)-2,2-Dimethyl-1,3-dioxolane-4-ethanol 89% 1g $49 2026-05-28 Buy
aablocks AA003BUA (4S)-2,2-Dimethyl-1,3-dioxolane-4-ethanol 89% 5g $125 2026-05-28 Buy
ACHEMBLOCK O33306 2-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]ethan-1-ol 97% 5G $185 2026-05-27 Buy
ACHEMBLOCK O33306 2-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]ethan-1-ol 97% 25G $635 2026-05-27 Buy
AHH MT-10635 2(2,2-Dimethyl-[1,3]Dioxolan-4-yl)ethanol(S) 97% 100g $302 2026-05-25 Buy
AHH MT-10635 2(2,2-Dimethyl-[1,3]Dioxolan-4-yl)ethanol(S) 97% 100g $302 2026-05-26 Buy
Alichem 32233435 (S)-2-(2,2-Dimethyl-[1,3]dioxolan-4-yl)ethanol 25g $550.2 2021-12-16 Buy
American Custom Chemicals Corporation CCH0001378 (4S)-(+)-4-(2-HYDROXYETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE 95.00% 10G $787.5 2021-12-16 Buy
American Custom Chemicals Corporation CCH0001378 (4S)-(+)-4-(2-HYDROXYETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE 95.00% 1G $192.15 2021-12-16 Buy
American Custom Chemicals Corporation CCH0001378 (4S)-(+)-4-(2-HYDROXYETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE 95.00% 20G $924 2021-12-16 Buy
Arctom BD-A201600 (4S)-(+)-4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane 90% 10g $194 2026-05-25 Buy
Arctom BD-A201600 (4S)-(+)-4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane 90% 10g $194 2026-05-26 Buy
Arctom BD-A201600 (4S)-(+)-4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane 90% 5g $120 2026-05-25 Buy
Arctom BD-A201600 (4S)-(+)-4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane 90% 5g $120 2026-05-26 Buy

Properties

Boiling point :98 °C15 mm Hg(lit.)
Density :1.027 g/mL at 25 °C(lit.)
refractive index :n20/D 1.4380(lit.)
Flash point :213 °F
storage temp. :2-8°C
pka :14.80±0.10(Predicted)
form :liquid
color :Colorless to Almost colorless
optical activity :[α]20/D +2°, c = 1% in chloroform
InChI :InChI=1S/C7H14O3/c1-7(2)9-5-6(10-7)3-4-8/h6,8H,3-5H2,1-2H3/t6-/m0/s1
InChIKey :LMHCQSYOFZFRMI-AGZQWMCOSA-N
SMILES :O1C[C@H](CCO)OC1(C)C

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.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

(4S)-(+)-4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane may be used in the preparation (prop-2-ynyloxy)ethyl-tethered dioxolanes viaO-propargylation.It may also be used as an intermediate in the total synthesis of rugulactone.

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