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Key Documents

797561

Sigma-Aldrich

7-Hydroxy-5-thia-2-azaspiro[3.4]octane-2-carboxylic acid-5,5-dioxide 1,1-dimethylethyl ester

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About This Item

Empirical Formula (Hill Notation):
C11H19NO5S
CAS Number:
Molecular Weight:
277.34
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

95%

form

powder

functional group

hydroxyl
sulfone

storage temp.

2-8°C

SMILES string

OC(CS1(=O)=O)CC21CN(C(OC(C)(C)C)=O)C2

InChI

1S/C11H19NO5S/c1-10(2,3)17-9(14)12-6-11(7-12)4-8(13)5-18(11,15)16/h8,13H,4-7H2,1-3H3

InChI key

ZKCKSGZYCIBCKJ-UHFFFAOYSA-N

Application

Spirocyclic building block was first synthesized by Carreira and coworkers, which provides a new area of chemical space with straightforward functional handles for further diversification.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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Articles

Spirocyclic modules containing four-membered rings are currently of growing interest to discovery chemists.

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