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242802

Sigma-Aldrich

Sulfoacetic acid

technical grade

Synonym(s):

2-Sulfoacetic acid, Carboxymethylsulfonic acid, Sulfoethanoic acid

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About This Item

Linear Formula:
HO3SCH2CO2H
CAS Number:
123-43-3
Molecular Weight:
140.12
EC Number:
204-627-2
MDL number:
MFCD00007521
UNSPSC Code:
12352100
PubChem Substance ID:
24854584
NACRES:
NA.22

grade

technical grade

mp

81-88 °C (lit.)

SMILES string

OC(=O)CS(O)(=O)=O

InChI

1S/C2H4O5S/c3-2(4)1-8(5,6)7/h1H2,(H,3,4)(H,5,6,7)

InChI key

AGGIJOLULBJGTQ-UHFFFAOYSA-N

Related Categories

Application

Sulfoacetic acid was used in the synthesis of ethyl ester by esterification in refluxing ethanol.

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3

target_organs

Respiratory system

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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H T Lee et al.
Bioorganic & medicinal chemistry letters, 8(3), 289-294 (1999-01-01)
Sulfoacetic acid, phosphoramidate, and phosphoramide analogs of the ACAT inhibitors, CI-999 and CI-1011 were synthesized. The structure-activity relationships of these compounds as ACAT inhibitors are described.

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