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Key Documents

441015

Sigma-Aldrich

Dimethyl (4R,5R)-1,3,2-dioxathiolane-4,5-dicarboxylate 2,2-dioxide

97%

Synonym(s):

(−)-Dimethyl 2,3-O-sulfonyl-L-tartrate, Dimethyl L-tartrate cycl-sulfate

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About This Item

Empirical Formula (Hill Notation):
C6H8O8S
CAS Number:
Molecular Weight:
240.19
MDL number:
UNSPSC Code:
12352005
PubChem Substance ID:
NACRES:
NA.22

Assay

97%

form

solid

optical activity

[α]20/D −73°, c = 2 in chloroform

mp

68-71 °C (lit.)

SMILES string

COC(=O)[C@@H]1OS(=O)(=O)O[C@H]1C(=O)OC

InChI

1S/C6H8O8S/c1-11-5(7)3-4(6(8)12-2)14-15(9,10)13-3/h3-4H,1-2H3/t3-,4-/m1/s1

InChI key

YZPCWPMIVKWDOZ-QWWZWVQMSA-N

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Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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