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337420

(S)-(+)-2,2-Dimethyl-1,3-dioxolan-4-ylmethyl p-toluenesulfonate

Name: (<I>S</I>)-(+)-2,2-Dimethyl-1,3-dioxolan-4-ylmethyl <I>p</I>-toluenesulfonate
Brand: ALDRICH

97%

Synonym(s):

(S)-2,2-Dimethyl-1,3-dioxolane-4-methyl p-toluenesulfonate, 2,3-Isopropylidene-sn-glycerol 1-tosylate, L-α,β-Isopropylideneglycerol-γ-tosylate

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About This Item

Empirical Formula (Hill Notation):

C₁₃H₁₈O₅S

CAS Number:

23735-43-5

Molecular Weight:

286.34

UNSPSC Code:

12352005

NACRES:

NA.22

PubChem Substance ID:

24860480

MDL number:

MFCD00063234

Beilstein/REAXYS Number:

89799

Assay:

97%

Form:

solid

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Properties

assay

97%

form

solid

optical activity

[α]26/D +7.5°, c = 2% in DMF

refractive index

n20/D 1.506 (lit.)

density

1.208 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

Cc1ccc(cc1)S(=O)(=O)OC[C@@H]2COC(C)(C)O2

InChI

1S/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-/m0/s1

InChI key

SRKDUHUULIWXFT-NSHDSACASA-N

Description

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Global Trade Item Number

SKU	GTIN
337420-1G	04061837393532
337420-5G	04061832728087